tag:blogger.com,1999:blog-81561542024-03-06T01:57:36.347+01:00Domotica y Software libreUnknownnoreply@blogger.comBlogger598125tag:blogger.com,1999:blog-8156154.post-54140933373534365282023-12-19T13:50:00.004+01:002023-12-19T13:50:44.535+01:00Los Bucles en Arduino<p> </p><header class="entry-header" style="color: #222222; font-family: sans-serif; font-size: 18px; overflow-wrap: break-word;"><h1 class="entry-title" itemprop="headline" style="border: 0px; font-family: inherit; font-size: 35px; font-style: inherit; font-weight: 400; line-height: 1.2em; margin: 0px; padding: 0px;">Los Bucles en Arduino</h1></header><div class="featured-image page-header-image-single " style="border: 0px; color: #222222; font-family: sans-serif; font-size: 18px; line-height: 0; margin: 2em -35px 2em -30px; padding: 0px; text-align: center;"><br /></div><div class="entry-content" itemprop="text" style="border: 0px; color: #222222; font-family: sans-serif; font-size: 18px; margin: 2em 0px 0px; padding: 0px;"><p style="border: 0px; margin: 0px 0px 1.5em; padding: 0px;">Comencemos con el hecho de que ya se ha encontrado con bucles de todos modos: este es, por supuesto, el bucle principal de cualquier programa. <span style="border: 0px; font-weight: 700; margin: 0px; padding: 0px;">loop ()</span>. Un bucle es aproximadamente un marco, el código dentro del cual se ejecuta de arriba a abajo y se repite desde el principio hasta que llega al final. Este comportamiento continúa mientras se cumpla alguna condición. Hay dos bucles principales con los que trabajaremos, estos son <span style="border: 0px; font-weight: 700; margin: 0px; padding: 0px;">for </span>y<span style="border: 0px; font-weight: 700; margin: 0px; padding: 0px;"> while</span>.</p><hr class="wp-block-separator" style="background-color: rgba(0, 0, 0, 0.1); border-bottom-color: initial; border-bottom-style: solid; border-image: initial; border-left: 0px; border-right: 0px; border-top-color: initial; border-top-style: solid; height: 1px; margin-bottom: 1.5em; margin-top: 40px;" /><div class="no_bullets" id="toc_container" style="background: rgb(249, 249, 249); border: 1px solid rgb(170, 170, 170); display: table; font-size: 17.1px; margin: 0px 0px 1em; padding: 10px; width: auto;"><p class="toc_title" style="border: 0px; font-weight: 700; margin: 0px; padding: 0px; text-align: center;">Contenido <span class="toc_toggle" style="border: 0px; font-size: 15.39px; font-weight: 400; margin: 0px; padding: 0px;">[<a href="https://www.electrodaddy.com/los-bucles-en-arduino/#" style="background-color: transparent; border: 0px; color: #0dbce8; margin: 0px; padding: 0px; text-decoration-line: none; text-shadow: none; transition: color 0.1s ease-in-out 0s, background-color 0.1s ease-in-out 0s;">Ocultar</a>]</span></p><ul class="toc_list" style="background: 0px 0px; border: 0px; list-style: none; margin: 1em 0px 0px; padding: 0px;"><li style="background: 0px 0px; border: 0px; list-style: none; margin: 0px; padding: 0px;"><a href="https://www.electrodaddy.com/los-bucles-en-arduino/#Bucle_For" style="background-color: transparent; border: 0px; color: #0dbce8; margin: 0px; padding: 0px; text-decoration-line: none; text-shadow: none; transition: color 0.1s ease-in-out 0s, background-color 0.1s ease-in-out 0s;"><span class="toc_number toc_depth_1" style="border: 0px; margin: 0px; padding: 0px;">1</span> Bucle For.</a></li><li style="background: 0px 0px; border: 0px; list-style: none; margin: 0px; padding: 0px;"><a href="https://www.electrodaddy.com/los-bucles-en-arduino/#Operador_break" style="background-color: transparent; border: 0px; color: #0dbce8; margin: 0px; padding: 0px; text-decoration-line: none; text-shadow: none; transition: color 0.1s ease-in-out 0s, background-color 0.1s ease-in-out 0s;"><span class="toc_number toc_depth_1" style="border: 0px; margin: 0px; padding: 0px;">2</span> Operador break.</a></li><li style="background: 0px 0px; border: 0px; list-style: none; margin: 0px; padding: 0px;"><a href="https://www.electrodaddy.com/los-bucles-en-arduino/#Operador_continue" style="background-color: transparent; border: 0px; color: #0dbce8; margin: 0px; padding: 0px; text-decoration-line: none; text-shadow: none; transition: color 0.1s ease-in-out 0s, background-color 0.1s ease-in-out 0s;"><span class="toc_number toc_depth_1" style="border: 0px; margin: 0px; padding: 0px;">3</span> Operador continue.</a></li><li style="background: 0px 0px; border: 0px; list-style: none; margin: 0px; padding: 0px;"><a href="https://www.electrodaddy.com/los-bucles-en-arduino/#Bucle_while" style="background-color: transparent; border: 0px; color: #0dbce8; margin: 0px; padding: 0px; text-decoration-line: none; text-shadow: none; transition: color 0.1s ease-in-out 0s, background-color 0.1s ease-in-out 0s;"><span class="toc_number toc_depth_1" style="border: 0px; margin: 0px; padding: 0px;">4</span> Bucle while.</a></li><li style="background: 0px 0px; border: 0px; list-style: none; margin: 0px; padding: 0px;"><a href="https://www.electrodaddy.com/los-bucles-en-arduino/#Bucle_Do_While" style="background-color: transparent; border: 0px; color: #0dbce8; margin: 0px; padding: 0px; text-decoration-line: none; text-shadow: none; transition: color 0.1s ease-in-out 0s, background-color 0.1s ease-in-out 0s;"><span class="toc_number toc_depth_1" style="border: 0px; margin: 0px; padding: 0px;">5</span> Bucle Do While.</a></li></ul></div><h2 style="border: 0px; font-family: inherit; font-size: 25px; font-style: inherit; font-weight: 400; line-height: 1.2em; margin: 0px 0px 20px; padding: 0px;"><span id="Bucle_For" style="border: 0px; margin: 0px; padding: 0px;">Bucle For.</span></h2><p style="border: 0px; margin: 0px 0px 1.5em; padding: 0px;">Bucle <span style="border: 0px; font-weight: 700; margin: 0px; padding: 0px;">For</span>, este bucle también está en otros lenguajes de programación, pero en C ++ tiene una configuración muy flexible. Cuando se crea, el bucle toma tres «valores» (configuraciones): inicialización, condición y cambio. Un ciclo <span style="border: 0px; font-weight: 700; margin: 0px; padding: 0px;">for </span>generalmente contiene una variable que cambia a lo largo del ciclo, podemos usar su valor cambiante para nuestros propios fines. Una variable es <span style="border: 0px; font-weight: 700; margin: 0px; padding: 0px;">local al bucle</span> si se crea durante la inicialización.</p><ul class="has-cyan-bluish-gray-background-color has-background" style="background-color: #abb8c3; border: 0px; list-style-image: initial; list-style-position: initial; margin: 0px 0px 1.5em 3em; padding: 1.25em 2.375em;"><li style="border: 0px; margin: 0px; padding: 0px;"><span style="border: 0px; font-weight: 700; margin: 0px; padding: 0px;">Inicialización</span> : aquí es donde generalmente se asigna el valor inicial de la variable de ciclo. Por ejemplo: <span style="border: 0px; font-weight: 700; margin: 0px; padding: 0px;">int i = 0</span>;</li><li style="border: 0px; margin: 0px; padding: 0px;"><span style="border: 0px; font-weight: 700; margin: 0px; padding: 0px;">Condición</span> : aquí especifica la condición bajo la cual se ejecuta el ciclo. Tan pronto como se viola la condición, el ciclo termina. Por ejemplo:<span style="border: 0px; font-weight: 700; margin: 0px; padding: 0px;"> i < 100</span>;</li><li style="border: 0px; margin: 0px; padding: 0px;"><span style="border: 0px; font-weight: 700; margin: 0px; padding: 0px;">Cambio</span> : esto indica el cambio en la variable de ciclo en cada iteración. Por ejemplo:<span style="border: 0px; font-weight: 700; margin: 0px; padding: 0px;"> i ++</span>;</li></ul><p style="border: 0px; margin: 0px 0px 1.5em; padding: 0px;">Combinemos los tres puntos anteriores en un ejemplo:</p><div class="wp-block-codemirror-blocks-code-block code-block" id="0" style="border: 0px; margin: 0px 0px 1.5em; padding: 0px; position: relative;"><div class="CodeMirror CodeMirror-simplescroll cm-s-base16-light" style="background: rgb(245, 245, 245); border: 0px; color: #202020; direction: ltr; font-family: monospace; height: auto; margin: 0px 0px 1em; overflow: hidden; padding: 0px; position: relative; transition: all 0.3s ease-in 0s;"><div style="border: 0px; height: 0px; left: 33px; margin: 0px; overflow: hidden; padding: 0px; position: relative; top: 4px; width: 3px;"><textarea autocapitalize="off" autocorrect="off" spellcheck="false" style="background: rgb(255, 255, 255); border-color: rgb(204, 204, 204); border-radius: 0px; bottom: -1em; color: #666666; font-family: inherit; font-size: 18px; height: 1em; line-height: 1.5; margin: 0px; max-width: 100%; outline: none; overflow: auto; padding-left: 0px; padding-top: 0px; position: absolute; vertical-align: top; width: 1000px;" tabindex="0"></textarea></div><div class="CodeMirror-scroll" style="border: 0px; box-sizing: content-box; height: 72px; margin: 0px -30px -30px 0px; outline: 0px; overflow: scroll !important; padding: 0px 0px 30px; position: relative;" tabindex="-1"><div class="CodeMirror-sizer" style="border-bottom-color: initial; border-bottom-style: initial; border-image: initial; border-left-color: initial; border-left-style: initial; border-right-color: transparent; border-right-style: solid; border-top-color: initial; border-top-style: initial; border-width: 0px 13px 0px 0px; box-sizing: content-box; margin: 0px 0px -17px 29px; min-height: 89px; min-width: 363.469px; padding: 0px; position: relative;"><div style="border: 0px; margin: 0px; padding: 0px; position: relative; top: 0px;"><div class="CodeMirror-lines" role="presentation" style="border: 0px; cursor: text; margin: 0px; min-height: 1px; padding: 4px 0px;"><div role="presentation" style="border: 0px; margin: 0px; outline: none; padding: 0px; position: relative;"><div class="CodeMirror-measure" style="border: 0px; height: 0px; margin: 0px; overflow: hidden; padding: 0px; position: absolute; visibility: hidden; width: 903px;"><div class="CodeMirror-linenumber CodeMirror-gutter-elt" style="border: 0px; box-sizing: content-box; color: #b0b0b0; cursor: default; margin: 0px; min-width: 20px; padding: 0px 3px 0px 5px; position: absolute; text-align: right; white-space: nowrap; z-index: 4;"><div style="border: 0px; margin: 0px; padding: 0px;"></div></div></div><div class="CodeMirror-measure" style="border: 0px; height: 0px; margin: 0px; overflow: hidden; padding: 0px; position: absolute; visibility: hidden; width: 903px;"></div><div style="border: 0px; margin: 0px; padding: 0px; position: relative; z-index: 1;"></div><div class="CodeMirror-cursors" style="border: 0px; margin: 0px; padding: 0px; position: relative; visibility: hidden; z-index: 3;"><div class="CodeMirror-cursor" style="border-bottom: 0px; border-image: initial; border-left: 1px solid rgb(80, 80, 80); border-right: none; border-top: 0px; height: 27px; left: 4px; margin: 0px; padding: 0px; pointer-events: none; position: absolute; top: 0px; width: 0px;"></div></div><div class="CodeMirror-code" role="presentation" style="border: 0px; margin: 0px; outline: 0px; padding: 0px;"><div style="border: 0px; margin: 0px; padding: 0px; position: relative;"><div class="CodeMirror-gutter-wrapper" style="background: 0px 0px !important; border: none !important; left: -29px; margin: 0px; padding: 0px; position: absolute; z-index: 4;"><div class="CodeMirror-linenumber CodeMirror-gutter-elt" style="border: 0px; box-sizing: content-box; color: #b0b0b0; cursor: default; left: 0px; margin: 0px; min-width: 20px; padding: 0px 3px 0px 5px; position: absolute; text-align: right; white-space: nowrap; width: 21px; z-index: 4;">1</div></div><pre class=" CodeMirror-line " role="presentation" style="-webkit-tap-highlight-color: transparent; background: 0px 0px; border-radius: 0px; border: 0px; color: inherit; font-family: inherit; font-size: inherit; font-variant-ligatures: contextual; line-height: inherit; margin-bottom: 0px; margin-top: 0px; max-width: 100%; overflow-wrap: normal; overflow: visible; padding: 0px 4px; position: relative; z-index: 2;"><span role="presentation" style="border: 0px; margin: 0px; padding: 0px 0.1px 0px 0px;"><span class="cm-keyword" style="border: 0px; color: #ac4142; margin: 0px; padding: 0px;">for</span> ( <span class="cm-type" style="border: 0px; margin: 0px; padding: 0px;">int</span> <span class="cm-variable" style="border: 0px; color: #90a959; margin: 0px; padding: 0px;">i</span> <span class="cm-operator" style="border: 0px; margin: 0px; padding: 0px;">=</span> <span class="cm-number" style="border: 0px; color: #aa759f; margin: 0px; padding: 0px;">0</span>; <span class="cm-variable" style="border: 0px; color: #90a959; margin: 0px; padding: 0px;">i</span> <span class="cm-operator" style="border: 0px; margin: 0px; padding: 0px;"><</span> <span class="cm-number" style="border: 0px; color: #aa759f; margin: 0px; padding: 0px;">100</span>; <span class="cm-variable" style="border: 0px; color: #90a959; margin: 0px; padding: 0px;">i</span> <span class="cm-operator" style="border: 0px; margin: 0px; padding: 0px;">++</span> ) { </span></pre></div><div style="border: 0px; margin: 0px; padding: 0px; position: relative;"><div class="CodeMirror-gutter-wrapper" style="background: 0px 0px !important; border: none !important; left: -29px; margin: 0px; padding: 0px; position: absolute; z-index: 4;"><div class="CodeMirror-linenumber CodeMirror-gutter-elt" style="border: 0px; box-sizing: content-box; color: #b0b0b0; cursor: default; left: 0px; margin: 0px; min-width: 20px; padding: 0px 3px 0px 5px; position: absolute; text-align: right; white-space: nowrap; width: 21px; z-index: 4;">2</div></div><pre class=" CodeMirror-line " role="presentation" style="-webkit-tap-highlight-color: transparent; background: 0px 0px; border-radius: 0px; border: 0px; color: inherit; font-family: inherit; font-size: inherit; font-variant-ligatures: contextual; line-height: inherit; margin-bottom: 0px; margin-top: 0px; max-width: 100%; overflow-wrap: normal; overflow: visible; padding: 0px 4px; position: relative; z-index: 2;"><span role="presentation" style="border: 0px; margin: 0px; padding: 0px 0.1px 0px 0px;"> <span class="cm-comment" style="border: 0px; color: #8f5536; margin: 0px; padding: 0px;">// cuerpo del ciclo</span></span></pre></div><div style="border: 0px; margin: 0px; padding: 0px; position: relative;"><div class="CodeMirror-gutter-wrapper" style="background: 0px 0px !important; border: none !important; left: -29px; margin: 0px; padding: 0px; position: absolute; z-index: 4;"><div class="CodeMirror-linenumber CodeMirror-gutter-elt" style="border: 0px; box-sizing: content-box; color: #b0b0b0; cursor: default; left: 0px; margin: 0px; min-width: 20px; padding: 0px 3px 0px 5px; position: absolute; text-align: right; white-space: nowrap; width: 21px; z-index: 4;">3</div></div><pre class=" CodeMirror-line " role="presentation" style="-webkit-tap-highlight-color: transparent; background: 0px 0px; border-radius: 0px; border: 0px; color: inherit; font-family: inherit; font-size: inherit; font-variant-ligatures: contextual; line-height: inherit; margin-bottom: 0px; margin-top: 0px; max-width: 100%; overflow-wrap: normal; overflow: visible; padding: 0px 4px; position: relative; z-index: 2;"><span role="presentation" style="border: 0px; margin: 0px; padding: 0px 0.1px 0px 0px;">}</span></pre></div></div></div></div></div></div><div style="border-bottom-color: transparent; border-bottom-style: solid; border-image: initial; border-left-color: initial; border-left-style: initial; border-right-color: initial; border-right-style: initial; border-top-color: initial; border-top-style: initial; border-width: 0px; height: 13px; margin: 0px; padding: 0px; position: absolute; top: 89px; width: 1px;"></div><div class="CodeMirror-gutters" style="background-attachment: initial; background-clip: initial; background-image: initial; background-origin: initial; background-position: initial; background-repeat: initial; background-size: initial; border: 0px; box-sizing: content-box; height: 102px; left: 0px; margin: 0px; min-height: 100%; padding: 0px; position: absolute; top: 0px; white-space: nowrap; z-index: 3;"><div class="CodeMirror-gutter CodeMirror-linenumbers" style="border: 0px; box-sizing: content-box; display: inline-block; height: 102px; margin: 0px 0px -30px; padding: 0px; vertical-align: top; white-space: normal; width: 29px;"></div></div></div></div></div><p style="border: 0px; margin: 0px 0px 1.5em; padding: 0px;">En el cuerpo del bucle, podemos usar el valor de la variable i, que tomará valores <span style="border: 0px; font-weight: 700; margin: 0px; padding: 0px;">de 0 a 99</span> durante el ciclo, después del cual finaliza el ciclo. ¿Cómo usarlo? Recordemos la lección anterior sobre matrices y consideremos el siguiente ejemplo:</p><div class="wp-block-codemirror-blocks-code-block code-block" id="1" style="border: 0px; margin: 0px 0px 1.5em; padding: 0px; position: relative;"><div class="CodeMirror CodeMirror-simplescroll cm-s-base16-light" style="background: rgb(245, 245, 245); border: 0px; color: #202020; direction: ltr; font-family: monospace; height: auto; margin: 0px 0px 1em; overflow: hidden; padding: 0px; position: relative; transition: all 0.3s ease-in 0s;"><div style="border: 0px; height: 0px; left: 33px; margin: 0px; overflow: hidden; padding: 0px; position: relative; top: 4px; width: 3px;"><textarea autocapitalize="off" autocorrect="off" spellcheck="false" style="background: rgb(255, 255, 255); border-color: rgb(204, 204, 204); border-radius: 0px; bottom: -1em; color: #666666; font-family: inherit; font-size: 18px; height: 1em; line-height: 1.5; margin: 0px; max-width: 100%; outline: none; overflow: auto; padding-left: 0px; padding-top: 0px; position: absolute; vertical-align: top; width: 1000px;" tabindex="0"></textarea></div><div class="CodeMirror-scroll" style="border: 0px; box-sizing: content-box; height: 153px; margin: 0px -30px -30px 0px; outline: 0px; overflow: scroll !important; padding: 0px 0px 30px; position: relative;" tabindex="-1"><div class="CodeMirror-sizer" style="border-bottom-color: initial; border-bottom-style: initial; border-image: initial; border-left-color: initial; border-left-style: initial; border-right-color: transparent; border-right-style: solid; border-top-color: initial; border-top-style: initial; border-width: 0px 13px 0px 0px; box-sizing: content-box; margin: 0px 0px -17px 29px; min-height: 170px; min-width: 363.469px; padding: 0px; position: relative;"><div style="border: 0px; margin: 0px; padding: 0px; position: relative; top: 0px;"><div class="CodeMirror-lines" role="presentation" style="border: 0px; cursor: text; margin: 0px; min-height: 1px; padding: 4px 0px;"><div role="presentation" style="border: 0px; margin: 0px; outline: none; padding: 0px; position: relative;"><div class="CodeMirror-measure" style="border: 0px; height: 0px; margin: 0px; overflow: hidden; padding: 0px; position: absolute; visibility: hidden; width: 903px;"><div class="CodeMirror-linenumber CodeMirror-gutter-elt" style="border: 0px; box-sizing: content-box; color: #b0b0b0; cursor: default; margin: 0px; min-width: 20px; padding: 0px 3px 0px 5px; position: absolute; text-align: right; white-space: nowrap; z-index: 4;"><div style="border: 0px; margin: 0px; padding: 0px;"></div></div></div><div class="CodeMirror-measure" style="border: 0px; height: 0px; margin: 0px; overflow: hidden; padding: 0px; position: absolute; visibility: hidden; width: 903px;"></div><div style="border: 0px; margin: 0px; padding: 0px; position: relative; z-index: 1;"></div><div class="CodeMirror-cursors" style="border: 0px; margin: 0px; padding: 0px; position: relative; visibility: hidden; z-index: 3;"><div class="CodeMirror-cursor" style="border-bottom: 0px; border-image: initial; border-left: 1px solid rgb(80, 80, 80); border-right: none; border-top: 0px; height: 27px; left: 4px; margin: 0px; padding: 0px; pointer-events: none; position: absolute; top: 0px; width: 0px;"></div></div><div class="CodeMirror-code" role="presentation" style="border: 0px; margin: 0px; outline: 0px; padding: 0px;"><div style="border: 0px; margin: 0px; padding: 0px; position: relative;"><div class="CodeMirror-gutter-wrapper" style="background: 0px 0px !important; border: none !important; left: -29px; margin: 0px; padding: 0px; position: absolute; z-index: 4;"><div class="CodeMirror-linenumber CodeMirror-gutter-elt" style="border: 0px; box-sizing: content-box; color: #b0b0b0; cursor: default; left: 0px; margin: 0px; min-width: 20px; padding: 0px 3px 0px 5px; position: absolute; text-align: right; white-space: nowrap; width: 21px; z-index: 4;">1</div></div><pre class=" CodeMirror-line " role="presentation" style="-webkit-tap-highlight-color: transparent; background: 0px 0px; border-radius: 0px; border: 0px; color: inherit; font-family: inherit; font-size: inherit; font-variant-ligatures: contextual; line-height: inherit; margin-bottom: 0px; margin-top: 0px; max-width: 100%; overflow-wrap: normal; overflow: visible; padding: 0px 4px; position: relative; z-index: 2;"><span role="presentation" style="border: 0px; margin: 0px; padding: 0px 0.1px 0px 0px;"><span class="cm-comment" style="border: 0px; color: #8f5536; margin: 0px; padding: 0px;">// crea una matriz con 100 celdas</span></span></pre></div><div style="border: 0px; margin: 0px; padding: 0px; position: relative;"><div class="CodeMirror-gutter-wrapper" style="background: 0px 0px !important; border: none !important; left: -29px; margin: 0px; padding: 0px; position: absolute; z-index: 4;"><div class="CodeMirror-linenumber CodeMirror-gutter-elt" style="border: 0px; box-sizing: content-box; color: #b0b0b0; cursor: default; left: 0px; margin: 0px; min-width: 20px; padding: 0px 3px 0px 5px; position: absolute; text-align: right; white-space: nowrap; width: 21px; z-index: 4;">2</div></div><pre class=" CodeMirror-line " role="presentation" style="-webkit-tap-highlight-color: transparent; background: 0px 0px; border-radius: 0px; border: 0px; color: inherit; font-family: inherit; font-size: inherit; font-variant-ligatures: contextual; line-height: inherit; margin-bottom: 0px; margin-top: 0px; max-width: 100%; overflow-wrap: normal; overflow: visible; padding: 0px 4px; position: relative; z-index: 2;"><span role="presentation" style="border: 0px; margin: 0px; padding: 0px 0.1px 0px 0px;"><span class="cm-variable" style="border: 0px; color: #90a959; margin: 0px; padding: 0px;">byte</span> <span class="cm-variable" style="border: 0px; color: #90a959; margin: 0px; padding: 0px;">myArray</span> [ <span class="cm-number" style="border: 0px; color: #aa759f; margin: 0px; padding: 0px;">100</span> ] ;</span></pre></div><div style="border: 0px; margin: 0px; padding: 0px; position: relative;"><div class="CodeMirror-gutter-wrapper" style="background: 0px 0px !important; border: none !important; left: -29px; margin: 0px; padding: 0px; position: absolute; z-index: 4;"><div class="CodeMirror-linenumber CodeMirror-gutter-elt" style="border: 0px; box-sizing: content-box; color: #b0b0b0; cursor: default; left: 0px; margin: 0px; min-width: 20px; padding: 0px 3px 0px 5px; position: absolute; text-align: right; white-space: nowrap; width: 21px; z-index: 4;">3</div></div><pre class=" CodeMirror-line " role="presentation" style="-webkit-tap-highlight-color: transparent; background: 0px 0px; border-radius: 0px; border: 0px; color: inherit; font-family: inherit; font-size: inherit; font-variant-ligatures: contextual; line-height: inherit; margin-bottom: 0px; margin-top: 0px; max-width: 100%; overflow-wrap: normal; overflow: visible; padding: 0px 4px; position: relative; z-index: 2;"><span role="presentation" style="border: 0px; margin: 0px; padding: 0px 0.1px 0px 0px;"><span class="cm-keyword" style="border: 0px; color: #ac4142; margin: 0px; padding: 0px;">for</span> ( <span class="cm-type" style="border: 0px; margin: 0px; padding: 0px;">int</span> <span class="cm-variable" style="border: 0px; color: #90a959; margin: 0px; padding: 0px;">i</span> <span class="cm-operator" style="border: 0px; margin: 0px; padding: 0px;">=</span> <span class="cm-number" style="border: 0px; color: #aa759f; margin: 0px; padding: 0px;">0</span>; <span class="cm-variable" style="border: 0px; color: #90a959; margin: 0px; padding: 0px;">i</span> <span class="cm-operator" style="border: 0px; margin: 0px; padding: 0px;"><</span> <span class="cm-number" style="border: 0px; color: #aa759f; margin: 0px; padding: 0px;">100</span>; <span class="cm-variable" style="border: 0px; color: #90a959; margin: 0px; padding: 0px;">i</span> <span class="cm-operator" style="border: 0px; margin: 0px; padding: 0px;">++</span> ) { </span></pre></div><div style="border: 0px; margin: 0px; padding: 0px; position: relative;"><div class="CodeMirror-gutter-wrapper" style="background: 0px 0px !important; border: none !important; left: -29px; margin: 0px; padding: 0px; position: absolute; z-index: 4;"><div class="CodeMirror-linenumber CodeMirror-gutter-elt" style="border: 0px; box-sizing: content-box; color: #b0b0b0; cursor: default; left: 0px; margin: 0px; min-width: 20px; padding: 0px 3px 0px 5px; position: absolute; text-align: right; white-space: nowrap; width: 21px; z-index: 4;">4</div></div><pre class=" CodeMirror-line " role="presentation" style="-webkit-tap-highlight-color: transparent; background: 0px 0px; border-radius: 0px; border: 0px; color: inherit; font-family: inherit; font-size: inherit; font-variant-ligatures: contextual; line-height: inherit; margin-bottom: 0px; margin-top: 0px; max-width: 100%; overflow-wrap: normal; overflow: visible; padding: 0px 4px; position: relative; z-index: 2;"><span role="presentation" style="border: 0px; margin: 0px; padding: 0px 0.1px 0px 0px;"> <span class="cm-comment" style="border: 0px; color: #8f5536; margin: 0px; padding: 0px;">// llena todas las celdas con 25</span></span></pre></div><div style="border: 0px; margin: 0px; padding: 0px; position: relative;"><div class="CodeMirror-gutter-wrapper" style="background: 0px 0px !important; border: none !important; left: -29px; margin: 0px; padding: 0px; position: absolute; z-index: 4;"><div class="CodeMirror-linenumber CodeMirror-gutter-elt" style="border: 0px; box-sizing: content-box; color: #b0b0b0; cursor: default; left: 0px; margin: 0px; min-width: 20px; padding: 0px 3px 0px 5px; position: absolute; text-align: right; white-space: nowrap; width: 21px; z-index: 4;">5</div></div><pre class=" CodeMirror-line " role="presentation" style="-webkit-tap-highlight-color: transparent; background: 0px 0px; border-radius: 0px; border: 0px; color: inherit; font-family: inherit; font-size: inherit; font-variant-ligatures: contextual; line-height: inherit; margin-bottom: 0px; margin-top: 0px; max-width: 100%; overflow-wrap: normal; overflow: visible; padding: 0px 4px; position: relative; z-index: 2;"><span role="presentation" style="border: 0px; margin: 0px; padding: 0px 0.1px 0px 0px;"> <span class="cm-variable" style="border: 0px; color: #90a959; margin: 0px; padding: 0px;">myArray</span> [ <span class="cm-variable" style="border: 0px; color: #90a959; margin: 0px; padding: 0px;">i</span> ] <span class="cm-operator" style="border: 0px; margin: 0px; padding: 0px;">=</span> <span class="cm-number" style="border: 0px; color: #aa759f; margin: 0px; padding: 0px;">25</span>;</span></pre></div><div style="border: 0px; margin: 0px; padding: 0px; position: relative;"><div class="CodeMirror-gutter-wrapper" style="background: 0px 0px !important; border: none !important; left: -29px; margin: 0px; padding: 0px; position: absolute; z-index: 4;"><div class="CodeMirror-linenumber CodeMirror-gutter-elt" style="border: 0px; box-sizing: content-box; color: #b0b0b0; cursor: default; left: 0px; margin: 0px; min-width: 20px; padding: 0px 3px 0px 5px; position: absolute; text-align: right; white-space: nowrap; width: 21px; z-index: 4;">6</div></div><pre class=" CodeMirror-line " role="presentation" style="-webkit-tap-highlight-color: transparent; background: 0px 0px; border-radius: 0px; border: 0px; color: inherit; font-family: inherit; font-size: inherit; font-variant-ligatures: contextual; line-height: inherit; margin-bottom: 0px; margin-top: 0px; max-width: 100%; overflow-wrap: normal; overflow: visible; padding: 0px 4px; position: relative; z-index: 2;"><span role="presentation" style="border: 0px; margin: 0px; padding: 0px 0.1px 0px 0px;">}</span></pre></div></div></div></div></div></div><div style="border-bottom-color: transparent; border-bottom-style: solid; border-image: initial; border-left-color: initial; border-left-style: initial; border-right-color: initial; border-right-style: initial; border-top-color: initial; border-top-style: initial; border-width: 0px; height: 13px; margin: 0px; padding: 0px; position: absolute; top: 170px; width: 1px;"></div><div class="CodeMirror-gutters" style="background-attachment: initial; background-clip: initial; background-image: initial; background-origin: initial; background-position: initial; background-repeat: initial; background-size: initial; border: 0px; box-sizing: content-box; height: 183px; left: 0px; margin: 0px; min-height: 100%; padding: 0px; position: absolute; top: 0px; white-space: nowrap; z-index: 3;"><div class="CodeMirror-gutter CodeMirror-linenumbers" style="border: 0px; box-sizing: content-box; display: inline-block; height: 183px; margin: 0px 0px -30px; padding: 0px; vertical-align: top; white-space: normal; width: 29px;"></div></div></div></div></div><p style="border: 0px; margin: 0px 0px 1.5em; padding: 0px;">El bucle <span style="border: 0px; font-weight: 700; margin: 0px; padding: 0px;">for </span>muy a menudo trabaja con matrices. Puede, por ejemplo, agregar todos los elementos de una matriz para encontrar la media aritmética:</p><div class="wp-block-codemirror-blocks-code-block code-block" id="2" style="border: 0px; margin: 0px 0px 1.5em; padding: 0px; position: relative;"><div class="CodeMirror CodeMirror-simplescroll cm-s-base16-light" style="background: rgb(245, 245, 245); border: 0px; color: #202020; direction: ltr; font-family: monospace; height: auto; margin: 0px 0px 1em; overflow: hidden; padding: 0px; position: relative; transition: all 0.3s ease-in 0s;"><div style="border: 0px; height: 0px; left: 33px; margin: 0px; overflow: hidden; padding: 0px; position: relative; top: 4px; width: 3px;"><textarea autocapitalize="off" autocorrect="off" spellcheck="false" style="background: rgb(255, 255, 255); border-color: rgb(204, 204, 204); border-radius: 0px; bottom: -1em; color: #666666; font-family: inherit; font-size: 18px; height: 1em; line-height: 1.5; margin: 0px; max-width: 100%; outline: none; overflow: auto; padding-left: 0px; padding-top: 0px; position: absolute; vertical-align: top; width: 1000px;" tabindex="0"></textarea></div><div class="CodeMirror-scroll" style="border: 0px; box-sizing: content-box; height: 342px; margin: 0px -30px -30px 0px; outline: 0px; overflow: scroll !important; padding: 0px 0px 30px; position: relative;" tabindex="-1"><div class="CodeMirror-sizer" style="border-bottom-color: initial; border-bottom-style: initial; border-image: initial; border-left-color: initial; border-left-style: initial; border-right-color: transparent; border-right-style: solid; border-top-color: initial; border-top-style: initial; border-width: 0px 13px 0px 0px; box-sizing: content-box; margin: 0px 0px -17px 29px; min-height: 359px; min-width: 462.375px; padding: 0px; position: relative;"><div style="border: 0px; margin: 0px; padding: 0px; position: relative; top: 0px;"><div class="CodeMirror-lines" role="presentation" style="border: 0px; cursor: text; margin: 0px; min-height: 1px; padding: 4px 0px;"><div role="presentation" style="border: 0px; margin: 0px; outline: none; padding: 0px; position: relative;"><div class="CodeMirror-measure" style="border: 0px; height: 0px; margin: 0px; overflow: hidden; padding: 0px; position: absolute; visibility: hidden; width: 903px;"><div class="CodeMirror-linenumber CodeMirror-gutter-elt" style="border: 0px; box-sizing: content-box; color: #b0b0b0; cursor: default; margin: 0px; min-width: 20px; padding: 0px 3px 0px 5px; position: absolute; text-align: right; white-space: nowrap; z-index: 4;"><div style="border: 0px; margin: 0px; padding: 0px;"></div></div></div><div class="CodeMirror-measure" style="border: 0px; height: 0px; margin: 0px; overflow: hidden; padding: 0px; position: absolute; visibility: hidden; width: 903px;"></div><div style="border: 0px; margin: 0px; padding: 0px; position: relative; z-index: 1;"></div><div class="CodeMirror-cursors" style="border: 0px; margin: 0px; padding: 0px; position: relative; visibility: hidden; z-index: 3;"><div class="CodeMirror-cursor" style="border-bottom: 0px; border-image: initial; border-left: 1px solid rgb(80, 80, 80); border-right: none; border-top: 0px; height: 27px; left: 4px; margin: 0px; padding: 0px; pointer-events: none; position: absolute; top: 0px; width: 0px;"></div></div><div class="CodeMirror-code" role="presentation" style="border: 0px; margin: 0px; outline: 0px; padding: 0px;"><div style="border: 0px; margin: 0px; padding: 0px; position: relative;"><div class="CodeMirror-gutter-wrapper" style="background: 0px 0px !important; border: none !important; left: -29px; margin: 0px; padding: 0px; position: absolute; z-index: 4;"><div class="CodeMirror-linenumber CodeMirror-gutter-elt" style="border: 0px; box-sizing: content-box; color: #b0b0b0; cursor: default; left: 0px; margin: 0px; min-width: 20px; padding: 0px 3px 0px 5px; position: absolute; text-align: right; white-space: nowrap; width: 21px; z-index: 4;">1</div></div><pre class=" CodeMirror-line " role="presentation" style="-webkit-tap-highlight-color: transparent; background: 0px 0px; border-radius: 0px; border: 0px; color: inherit; font-family: inherit; font-size: inherit; font-variant-ligatures: contextual; line-height: inherit; margin-bottom: 0px; margin-top: 0px; max-width: 100%; overflow-wrap: normal; overflow: visible; padding: 0px 4px; position: relative; z-index: 2;"><span role="presentation" style="border: 0px; margin: 0px; padding: 0px 0.1px 0px 0px;"><span class="cm-comment" style="border: 0px; color: #8f5536; margin: 0px; padding: 0px;">// crea una matriz de datos</span></span></pre></div><div style="border: 0px; margin: 0px; padding: 0px; position: relative;"><div class="CodeMirror-gutter-wrapper" style="background: 0px 0px !important; border: none !important; left: -29px; margin: 0px; padding: 0px; position: absolute; z-index: 4;"><div class="CodeMirror-linenumber CodeMirror-gutter-elt" style="border: 0px; box-sizing: content-box; color: #b0b0b0; cursor: default; left: 0px; margin: 0px; min-width: 20px; padding: 0px 3px 0px 5px; position: absolute; text-align: right; white-space: nowrap; width: 21px; z-index: 4;">2</div></div><pre class=" CodeMirror-line " role="presentation" style="-webkit-tap-highlight-color: transparent; background: 0px 0px; border-radius: 0px; border: 0px; color: inherit; font-family: inherit; font-size: inherit; font-variant-ligatures: contextual; line-height: inherit; margin-bottom: 0px; margin-top: 0px; max-width: 100%; overflow-wrap: normal; overflow: visible; padding: 0px 4px; position: relative; z-index: 2;"><span role="presentation" style="border: 0px; margin: 0px; padding: 0px 0.1px 0px 0px;"><span class="cm-variable" style="border: 0px; color: #90a959; margin: 0px; padding: 0px;">byte</span> <span class="cm-variable" style="border: 0px; color: #90a959; margin: 0px; padding: 0px;">myVals</span> [] <span class="cm-operator" style="border: 0px; margin: 0px; padding: 0px;">=</span> { <span class="cm-number" style="border: 0px; color: #aa759f; margin: 0px; padding: 0px;">5</span>, <span class="cm-number" style="border: 0px; color: #aa759f; margin: 0px; padding: 0px;">60</span>, <span class="cm-number" style="border: 0px; color: #aa759f; margin: 0px; padding: 0px;">214</span>, <span class="cm-number" style="border: 0px; color: #aa759f; margin: 0px; padding: 0px;">36</span>, <span class="cm-number" style="border: 0px; color: #aa759f; margin: 0px; padding: 0px;">98</span>, <span class="cm-number" style="border: 0px; color: #aa759f; margin: 0px; padding: 0px;">156</span> } ;</span></pre></div><div style="border: 0px; margin: 0px; padding: 0px; position: relative;"><div class="CodeMirror-gutter-wrapper" style="background: 0px 0px !important; border: none !important; left: -29px; margin: 0px; padding: 0px; position: absolute; z-index: 4;"><div class="CodeMirror-linenumber CodeMirror-gutter-elt" style="border: 0px; box-sizing: content-box; color: #b0b0b0; cursor: default; left: 0px; margin: 0px; min-width: 20px; padding: 0px 3px 0px 5px; position: absolute; text-align: right; white-space: nowrap; width: 21px; z-index: 4;">3</div></div><pre class=" CodeMirror-line " role="presentation" style="-webkit-tap-highlight-color: transparent; background: 0px 0px; border-radius: 0px; border: 0px; color: inherit; font-family: inherit; font-size: inherit; font-variant-ligatures: contextual; line-height: inherit; margin-bottom: 0px; margin-top: 0px; max-width: 100%; overflow-wrap: normal; overflow: visible; padding: 0px 4px; position: relative; z-index: 2;"><span role="presentation" style="border: 0px; margin: 0px; padding: 0px 0.1px 0px 0px;"><span class="cm-comment" style="border: 0px; color: #8f5536; margin: 0px; padding: 0px;">// variable para almacenar la suma</span></span></pre></div><div style="border: 0px; margin: 0px; padding: 0px; position: relative;"><div class="CodeMirror-gutter-wrapper" style="background: 0px 0px !important; border: none !important; left: -29px; margin: 0px; padding: 0px; position: absolute; z-index: 4;"><div class="CodeMirror-linenumber CodeMirror-gutter-elt" style="border: 0px; box-sizing: content-box; color: #b0b0b0; cursor: default; left: 0px; margin: 0px; min-width: 20px; padding: 0px 3px 0px 5px; position: absolute; text-align: right; white-space: nowrap; width: 21px; z-index: 4;">4</div></div><pre class=" CodeMirror-line " role="presentation" style="-webkit-tap-highlight-color: transparent; background: 0px 0px; border-radius: 0px; border: 0px; color: inherit; font-family: inherit; font-size: inherit; font-variant-ligatures: contextual; line-height: inherit; margin-bottom: 0px; margin-top: 0px; max-width: 100%; overflow-wrap: normal; overflow: visible; padding: 0px 4px; position: relative; z-index: 2;"><span role="presentation" style="border: 0px; margin: 0px; padding: 0px 0.1px 0px 0px;"><span class="cm-comment" style="border: 0px; color: #8f5536; margin: 0px; padding: 0px;">// asegúrese de inicializar a 0</span></span></pre></div><div style="border: 0px; margin: 0px; padding: 0px; position: relative;"><div class="CodeMirror-gutter-wrapper" style="background: 0px 0px !important; border: none !important; left: -29px; margin: 0px; padding: 0px; position: absolute; z-index: 4;"><div class="CodeMirror-linenumber CodeMirror-gutter-elt" style="border: 0px; box-sizing: content-box; color: #b0b0b0; cursor: default; left: 0px; margin: 0px; min-width: 20px; padding: 0px 3px 0px 5px; position: absolute; text-align: right; white-space: nowrap; width: 21px; z-index: 4;">5</div></div><pre class=" CodeMirror-line " role="presentation" style="-webkit-tap-highlight-color: transparent; background: 0px 0px; border-radius: 0px; border: 0px; color: inherit; font-family: inherit; font-size: inherit; font-variant-ligatures: contextual; line-height: inherit; margin-bottom: 0px; margin-top: 0px; max-width: 100%; overflow-wrap: normal; overflow: visible; padding: 0px 4px; position: relative; z-index: 2;"><span role="presentation" style="border: 0px; margin: 0px; padding: 0px 0.1px 0px 0px;"><span class="cm-type" style="border: 0px; margin: 0px; padding: 0px;">int</span> <span class="cm-variable" style="border: 0px; color: #90a959; margin: 0px; padding: 0px;">suma</span> <span class="cm-operator" style="border: 0px; margin: 0px; padding: 0px;">=</span> <span class="cm-number" style="border: 0px; color: #aa759f; margin: 0px; padding: 0px;">0</span>;</span></pre></div><div style="border: 0px; margin: 0px; padding: 0px; position: relative;"><div class="CodeMirror-gutter-wrapper" style="background: 0px 0px !important; border: none !important; left: -29px; margin: 0px; padding: 0px; position: absolute; z-index: 4;"><div class="CodeMirror-linenumber CodeMirror-gutter-elt" style="border: 0px; box-sizing: content-box; color: #b0b0b0; cursor: default; left: 0px; margin: 0px; min-width: 20px; padding: 0px 3px 0px 5px; position: absolute; text-align: right; white-space: nowrap; width: 21px; z-index: 4;">6</div></div><pre class=" CodeMirror-line " role="presentation" style="-webkit-tap-highlight-color: transparent; background: 0px 0px; border-radius: 0px; border: 0px; color: inherit; font-family: inherit; font-size: inherit; font-variant-ligatures: contextual; line-height: inherit; margin-bottom: 0px; margin-top: 0px; max-width: 100%; overflow-wrap: normal; overflow: visible; padding: 0px 4px; position: relative; z-index: 2;"><span role="presentation" style="border: 0px; margin: 0px; padding: 0px 0.1px 0px 0px;"><span class="cm-keyword" style="border: 0px; color: #ac4142; margin: 0px; padding: 0px;">for</span> ( <span class="cm-type" style="border: 0px; margin: 0px; padding: 0px;">int</span> <span class="cm-variable" style="border: 0px; color: #90a959; margin: 0px; padding: 0px;">i</span> <span class="cm-operator" style="border: 0px; margin: 0px; padding: 0px;">=</span> <span class="cm-number" style="border: 0px; color: #aa759f; margin: 0px; padding: 0px;">0</span>; <span class="cm-variable" style="border: 0px; color: #90a959; margin: 0px; padding: 0px;">i</span> <span class="cm-operator" style="border: 0px; margin: 0px; padding: 0px;"><</span> <span class="cm-number" style="border: 0px; color: #aa759f; margin: 0px; padding: 0px;">6</span>; <span class="cm-variable" style="border: 0px; color: #90a959; margin: 0px; padding: 0px;">i</span> <span class="cm-operator" style="border: 0px; margin: 0px; padding: 0px;">++</span> ) { </span></pre></div><div style="border: 0px; margin: 0px; padding: 0px; position: relative;"><div class="CodeMirror-gutter-wrapper" style="background: 0px 0px !important; border: none !important; left: -29px; margin: 0px; padding: 0px; position: absolute; z-index: 4;"><div class="CodeMirror-linenumber CodeMirror-gutter-elt" style="border: 0px; box-sizing: content-box; color: #b0b0b0; cursor: default; left: 0px; margin: 0px; min-width: 20px; padding: 0px 3px 0px 5px; position: absolute; text-align: right; white-space: nowrap; width: 21px; z-index: 4;">7</div></div><pre class=" CodeMirror-line " role="presentation" style="-webkit-tap-highlight-color: transparent; background: 0px 0px; border-radius: 0px; border: 0px; color: inherit; font-family: inherit; font-size: inherit; font-variant-ligatures: contextual; line-height: inherit; margin-bottom: 0px; margin-top: 0px; max-width: 100%; overflow-wrap: normal; overflow: visible; padding: 0px 4px; position: relative; z-index: 2;"><span role="presentation" style="border: 0px; margin: 0px; padding: 0px 0.1px 0px 0px;"> <span class="cm-comment" style="border: 0px; color: #8f5536; margin: 0px; padding: 0px;">// suma toda la matriz en suma</span></span></pre></div><div style="border: 0px; margin: 0px; padding: 0px; position: relative;"><div class="CodeMirror-gutter-wrapper" style="background: 0px 0px !important; border: none !important; left: -29px; margin: 0px; padding: 0px; position: absolute; z-index: 4;"><div class="CodeMirror-linenumber CodeMirror-gutter-elt" style="border: 0px; box-sizing: content-box; color: #b0b0b0; cursor: default; left: 0px; margin: 0px; min-width: 20px; padding: 0px 3px 0px 5px; position: absolute; text-align: right; white-space: nowrap; width: 21px; z-index: 4;">8</div></div><pre class=" CodeMirror-line " role="presentation" style="-webkit-tap-highlight-color: transparent; background: 0px 0px; border-radius: 0px; border: 0px; color: inherit; font-family: inherit; font-size: inherit; font-variant-ligatures: contextual; line-height: inherit; margin-bottom: 0px; margin-top: 0px; max-width: 100%; overflow-wrap: normal; overflow: visible; padding: 0px 4px; position: relative; z-index: 2;"><span role="presentation" style="border: 0px; margin: 0px; padding: 0px 0.1px 0px 0px;"> <span class="cm-variable" style="border: 0px; color: #90a959; margin: 0px; padding: 0px;">suma</span> <span class="cm-operator" style="border: 0px; margin: 0px; padding: 0px;">+</span> <span class="cm-operator" style="border: 0px; margin: 0px; padding: 0px;">=</span> <span class="cm-variable" style="border: 0px; color: #90a959; margin: 0px; padding: 0px;">myVals</span> [ <span class="cm-variable" style="border: 0px; color: #90a959; margin: 0px; padding: 0px;">i</span> ] ;</span></pre></div><div style="border: 0px; margin: 0px; padding: 0px; position: relative;"><div class="CodeMirror-gutter-wrapper" style="background: 0px 0px !important; border: none !important; left: -29px; margin: 0px; padding: 0px; position: absolute; z-index: 4;"><div class="CodeMirror-linenumber CodeMirror-gutter-elt" style="border: 0px; box-sizing: content-box; color: #b0b0b0; cursor: default; left: 0px; margin: 0px; min-width: 20px; padding: 0px 3px 0px 5px; position: absolute; text-align: right; white-space: nowrap; width: 21px; z-index: 4;">9</div></div><pre class=" CodeMirror-line " role="presentation" style="-webkit-tap-highlight-color: transparent; background: 0px 0px; border-radius: 0px; border: 0px; color: inherit; font-family: inherit; font-size: inherit; font-variant-ligatures: contextual; line-height: inherit; margin-bottom: 0px; margin-top: 0px; max-width: 100%; overflow-wrap: normal; overflow: visible; padding: 0px 4px; position: relative; z-index: 2;"><span role="presentation" style="border: 0px; margin: 0px; padding: 0px 0.1px 0px 0px;">}</span></pre></div><div style="border: 0px; margin: 0px; padding: 0px; position: relative;"><div class="CodeMirror-gutter-wrapper" style="background: 0px 0px !important; border: none !important; left: -29px; margin: 0px; padding: 0px; position: absolute; z-index: 4;"><div class="CodeMirror-linenumber CodeMirror-gutter-elt" style="border: 0px; box-sizing: content-box; color: #b0b0b0; cursor: default; left: 0px; margin: 0px; min-width: 20px; padding: 0px 3px 0px 5px; position: absolute; text-align: right; white-space: nowrap; width: 21px; z-index: 4;">10</div></div><pre class=" CodeMirror-line " role="presentation" style="-webkit-tap-highlight-color: transparent; background: 0px 0px; border-radius: 0px; border: 0px; color: inherit; font-family: inherit; font-size: inherit; font-variant-ligatures: contextual; line-height: inherit; margin-bottom: 0px; margin-top: 0px; max-width: 100%; overflow-wrap: normal; overflow: visible; padding: 0px 4px; position: relative; z-index: 2;"><span role="presentation" style="border: 0px; margin: 0px; padding: 0px 0.1px 0px 0px;"><span class="cm-comment" style="border: 0px; color: #8f5536; margin: 0px; padding: 0px;">// dividir la suma por el número de elementos</span></span></pre></div><div style="border: 0px; margin: 0px; padding: 0px; position: relative;"><div class="CodeMirror-gutter-wrapper" style="background: 0px 0px !important; border: none !important; left: -29px; margin: 0px; padding: 0px; position: absolute; z-index: 4;"><div class="CodeMirror-linenumber CodeMirror-gutter-elt" style="border: 0px; box-sizing: content-box; color: #b0b0b0; cursor: default; left: 0px; margin: 0px; min-width: 20px; padding: 0px 3px 0px 5px; position: absolute; text-align: right; white-space: nowrap; width: 21px; z-index: 4;">11</div></div><pre class=" CodeMirror-line " role="presentation" style="-webkit-tap-highlight-color: transparent; background: 0px 0px; border-radius: 0px; border: 0px; color: inherit; font-family: inherit; font-size: inherit; font-variant-ligatures: contextual; line-height: inherit; margin-bottom: 0px; margin-top: 0px; max-width: 100%; overflow-wrap: normal; overflow: visible; padding: 0px 4px; position: relative; z-index: 2;"><span role="presentation" style="border: 0px; margin: 0px; padding: 0px 0.1px 0px 0px;"><span class="cm-comment" style="border: 0px; color: #8f5536; margin: 0px; padding: 0px;">// ¡y obtén la media aritmética!</span></span></pre></div><div style="border: 0px; margin: 0px; padding: 0px; position: relative;"><div class="CodeMirror-gutter-wrapper" style="background: 0px 0px !important; border: none !important; left: -29px; margin: 0px; padding: 0px; position: absolute; z-index: 4;"><div class="CodeMirror-linenumber CodeMirror-gutter-elt" style="border: 0px; box-sizing: content-box; color: #b0b0b0; cursor: default; left: 0px; margin: 0px; min-width: 20px; padding: 0px 3px 0px 5px; position: absolute; text-align: right; white-space: nowrap; width: 21px; z-index: 4;">12</div></div><pre class=" CodeMirror-line " role="presentation" style="-webkit-tap-highlight-color: transparent; background: 0px 0px; border-radius: 0px; border: 0px; color: inherit; font-family: inherit; font-size: inherit; font-variant-ligatures: contextual; line-height: inherit; margin-bottom: 0px; margin-top: 0px; max-width: 100%; overflow-wrap: normal; overflow: visible; padding: 0px 4px; position: relative; z-index: 2;"><span role="presentation" style="border: 0px; margin: 0px; padding: 0px 0.1px 0px 0px;"><span class="cm-variable" style="border: 0px; color: #90a959; margin: 0px; padding: 0px;">suma</span> <span class="cm-operator" style="border: 0px; margin: 0px; padding: 0px;">/</span> <span class="cm-operator" style="border: 0px; margin: 0px; padding: 0px;">=</span> <span class="cm-number" style="border: 0px; color: #aa759f; margin: 0px; padding: 0px;">6</span>;</span></pre></div><div style="border: 0px; margin: 0px; padding: 0px; position: relative;"><div class="CodeMirror-gutter-wrapper" style="background: 0px 0px !important; border: none !important; left: -29px; margin: 0px; padding: 0px; position: absolute; z-index: 4;"><div class="CodeMirror-linenumber CodeMirror-gutter-elt" style="border: 0px; box-sizing: content-box; color: #b0b0b0; cursor: default; left: 0px; margin: 0px; min-width: 20px; padding: 0px 3px 0px 5px; position: absolute; text-align: right; white-space: nowrap; width: 21px; z-index: 4;">13</div></div><pre class=" CodeMirror-line " role="presentation" style="-webkit-tap-highlight-color: transparent; background: 0px 0px; border-radius: 0px; border: 0px; color: inherit; font-family: inherit; font-size: inherit; font-variant-ligatures: contextual; line-height: inherit; margin-bottom: 0px; margin-top: 0px; max-width: 100%; overflow-wrap: normal; overflow: visible; padding: 0px 4px; position: relative; z-index: 2;"><span role="presentation" style="border: 0px; margin: 0px; padding: 0px 0.1px 0px 0px;"><span class="cm-comment" style="border: 0px; color: #8f5536; margin: 0px; padding: 0px;">// ¡Tienes 94!</span></span></pre></div></div></div></div></div></div><div style="border-bottom-color: transparent; border-bottom-style: solid; border-image: initial; border-left-color: initial; border-left-style: initial; border-right-color: initial; border-right-style: initial; border-top-color: initial; border-top-style: initial; border-width: 0px; height: 13px; margin: 0px; padding: 0px; position: absolute; top: 359px; width: 1px;"></div><div class="CodeMirror-gutters" style="background-attachment: initial; background-clip: initial; background-image: initial; background-origin: initial; background-position: initial; background-repeat: initial; background-size: initial; border: 0px; box-sizing: content-box; height: 372px; left: 0px; margin: 0px; min-height: 100%; padding: 0px; position: absolute; top: 0px; white-space: nowrap; z-index: 3;"><div class="CodeMirror-gutter CodeMirror-linenumbers" style="border: 0px; box-sizing: content-box; display: inline-block; height: 372px; margin: 0px 0px -30px; padding: 0px; vertical-align: top; white-space: normal; width: 29px;"></div></div></div></div></div><p class="has-cyan-bluish-gray-background-color has-background" style="background-color: #abb8c3; border: 0px; margin: 0px 0px 1.5em; padding: 1.25em 2.375em;">En cuanto a las características de uso de <span style="border: 0px; font-weight: 700; margin: 0px; padding: 0px;">for </span>en el lenguaje C ++: cualquiera de sus configuraciones es <span style="border: 0px; font-weight: 700; margin: 0px; padding: 0px;">opcional</span>, es decir, se puede omitir para algunos algoritmos especiales. Por ejemplo, no deseamos crear una variable de bucle, pero usaremos otra variable existente para esto. Pero no olvide que los separadores de configuración (punto y coma) <span style="border: 0px; font-weight: 700; margin: 0px; padding: 0px;">deben estar presentes en su lugar</span> , ¡incluso si no hay configuraciones!</p><div class="wp-block-codemirror-blocks-code-block code-block" id="3" style="border: 0px; margin: 0px 0px 1.5em; padding: 0px; position: relative;"><div class="CodeMirror CodeMirror-simplescroll cm-s-base16-light" style="background: rgb(245, 245, 245); border: 0px; color: #202020; direction: ltr; font-family: monospace; height: auto; margin: 0px 0px 1em; overflow: hidden; padding: 0px; position: relative; transition: all 0.3s ease-in 0s;"><div style="border: 0px; height: 0px; left: 33px; margin: 0px; overflow: hidden; padding: 0px; position: relative; top: 4px; width: 3px;"><textarea autocapitalize="off" autocorrect="off" spellcheck="false" style="background: rgb(255, 255, 255); border-color: rgb(204, 204, 204); border-radius: 0px; bottom: -1em; color: #666666; font-family: inherit; font-size: 18px; height: 1em; line-height: 1.5; margin: 0px; max-width: 100%; outline: none; overflow: auto; padding-left: 0px; padding-top: 0px; position: absolute; vertical-align: top; width: 1000px;" tabindex="0"></textarea></div><div class="CodeMirror-scroll" style="border: 0px; box-sizing: content-box; height: 153px; margin: 0px -30px -30px 0px; outline: 0px; overflow: scroll !important; padding: 0px 0px 30px; position: relative;" tabindex="-1"><div class="CodeMirror-sizer" style="border-bottom-color: initial; border-bottom-style: initial; border-image: initial; border-left-color: initial; border-left-style: initial; border-right-color: transparent; border-right-style: solid; border-top-color: initial; border-top-style: initial; border-width: 0px 13px 0px 0px; box-sizing: content-box; margin: 0px 0px -17px 29px; min-height: 170px; min-width: 422.656px; padding: 0px; position: relative;"><div style="border: 0px; margin: 0px; padding: 0px; position: relative; top: 0px;"><div class="CodeMirror-lines" role="presentation" style="border: 0px; cursor: text; margin: 0px; min-height: 1px; padding: 4px 0px;"><div role="presentation" style="border: 0px; margin: 0px; outline: none; padding: 0px; position: relative;"><div class="CodeMirror-measure" style="border: 0px; height: 0px; margin: 0px; overflow: hidden; padding: 0px; position: absolute; visibility: hidden; width: 903px;"><div class="CodeMirror-linenumber CodeMirror-gutter-elt" style="border: 0px; box-sizing: content-box; color: #b0b0b0; cursor: default; margin: 0px; min-width: 20px; padding: 0px 3px 0px 5px; position: absolute; text-align: right; white-space: nowrap; z-index: 4;"><div style="border: 0px; margin: 0px; padding: 0px;"></div></div></div><div class="CodeMirror-measure" style="border: 0px; height: 0px; margin: 0px; overflow: hidden; padding: 0px; position: absolute; visibility: hidden; width: 903px;"></div><div style="border: 0px; margin: 0px; padding: 0px; position: relative; z-index: 1;"></div><div class="CodeMirror-cursors" style="border: 0px; margin: 0px; padding: 0px; position: relative; visibility: hidden; z-index: 3;"><div class="CodeMirror-cursor" style="border-bottom: 0px; border-image: initial; border-left: 1px solid rgb(80, 80, 80); border-right: none; border-top: 0px; height: 27px; left: 4px; margin: 0px; padding: 0px; pointer-events: none; position: absolute; top: 0px; width: 0px;"></div></div><div class="CodeMirror-code" role="presentation" style="border: 0px; margin: 0px; outline: 0px; padding: 0px;"><div style="border: 0px; margin: 0px; padding: 0px; position: relative;"><div class="CodeMirror-gutter-wrapper" style="background: 0px 0px !important; border: none !important; left: -29px; margin: 0px; padding: 0px; position: absolute; z-index: 4;"><div class="CodeMirror-linenumber CodeMirror-gutter-elt" style="border: 0px; box-sizing: content-box; color: #b0b0b0; cursor: default; left: 0px; margin: 0px; min-width: 20px; padding: 0px 3px 0px 5px; position: absolute; text-align: right; white-space: nowrap; width: 21px; z-index: 4;">1</div></div><pre class=" CodeMirror-line " role="presentation" style="-webkit-tap-highlight-color: transparent; background: 0px 0px; border-radius: 0px; border: 0px; color: inherit; font-family: inherit; font-size: inherit; font-variant-ligatures: contextual; line-height: inherit; margin-bottom: 0px; margin-top: 0px; max-width: 100%; overflow-wrap: normal; overflow: visible; padding: 0px 4px; position: relative; z-index: 2;"><span role="presentation" style="border: 0px; margin: 0px; padding: 0px 0.1px 0px 0px;"><span class="cm-comment" style="border: 0px; color: #8f5536; margin: 0px; padding: 0px;">// tenemos algún tipo de variable</span></span></pre></div><div style="border: 0px; margin: 0px; padding: 0px; position: relative;"><div class="CodeMirror-gutter-wrapper" style="background: 0px 0px !important; border: none !important; left: -29px; margin: 0px; padding: 0px; position: absolute; z-index: 4;"><div class="CodeMirror-linenumber CodeMirror-gutter-elt" style="border: 0px; box-sizing: content-box; color: #b0b0b0; cursor: default; left: 0px; margin: 0px; min-width: 20px; padding: 0px 3px 0px 5px; position: absolute; text-align: right; white-space: nowrap; width: 21px; z-index: 4;">2</div></div><pre class=" CodeMirror-line " role="presentation" style="-webkit-tap-highlight-color: transparent; background: 0px 0px; border-radius: 0px; border: 0px; color: inherit; font-family: inherit; font-size: inherit; font-variant-ligatures: contextual; line-height: inherit; margin-bottom: 0px; margin-top: 0px; max-width: 100%; overflow-wrap: normal; overflow: visible; padding: 0px 4px; position: relative; z-index: 2;"><span role="presentation" style="border: 0px; margin: 0px; padding: 0px 0.1px 0px 0px;"><span class="cm-type" style="border: 0px; margin: 0px; padding: 0px;">int</span> <span class="cm-variable" style="border: 0px; color: #90a959; margin: 0px; padding: 0px;">índice</span> <span class="cm-operator" style="border: 0px; margin: 0px; padding: 0px;">=</span> <span class="cm-number" style="border: 0px; color: #aa759f; margin: 0px; padding: 0px;">0</span>;</span></pre></div><div style="border: 0px; margin: 0px; padding: 0px; position: relative;"><div class="CodeMirror-gutter-wrapper" style="background: 0px 0px !important; border: none !important; left: -29px; margin: 0px; padding: 0px; position: absolute; z-index: 4;"><div class="CodeMirror-linenumber CodeMirror-gutter-elt" style="border: 0px; box-sizing: content-box; color: #b0b0b0; cursor: default; left: 0px; margin: 0px; min-width: 20px; padding: 0px 3px 0px 5px; position: absolute; text-align: right; white-space: nowrap; width: 21px; z-index: 4;">3</div></div><pre class=" CodeMirror-line " role="presentation" style="-webkit-tap-highlight-color: transparent; background: 0px 0px; border-radius: 0px; border: 0px; color: inherit; font-family: inherit; font-size: inherit; font-variant-ligatures: contextual; line-height: inherit; margin-bottom: 0px; margin-top: 0px; max-width: 100%; overflow-wrap: normal; overflow: visible; padding: 0px 4px; position: relative; z-index: 2;"><span role="presentation" style="border: 0px; margin: 0px; padding: 0px 0.1px 0px 0px;"><span class="cm-keyword" style="border: 0px; color: #ac4142; margin: 0px; padding: 0px;">for</span> ( ; <span class="cm-variable" style="border: 0px; color: #90a959; margin: 0px; padding: 0px;">índice</span> <span class="cm-operator" style="border: 0px; margin: 0px; padding: 0px;"><</span> <span class="cm-number" style="border: 0px; color: #aa759f; margin: 0px; padding: 0px;">60</span>; <span class="cm-variable" style="border: 0px; color: #90a959; margin: 0px; padding: 0px;">índice</span> <span class="cm-operator" style="border: 0px; margin: 0px; padding: 0px;">+</span> <span class="cm-operator" style="border: 0px; margin: 0px; padding: 0px;">=</span> <span class="cm-number" style="border: 0px; color: #aa759f; margin: 0px; padding: 0px;">10</span> ) { </span></pre></div><div style="border: 0px; margin: 0px; padding: 0px; position: relative;"><div class="CodeMirror-gutter-wrapper" style="background: 0px 0px !important; border: none !important; left: -29px; margin: 0px; padding: 0px; position: absolute; z-index: 4;"><div class="CodeMirror-linenumber CodeMirror-gutter-elt" style="border: 0px; box-sizing: content-box; color: #b0b0b0; cursor: default; left: 0px; margin: 0px; min-width: 20px; padding: 0px 3px 0px 5px; position: absolute; text-align: right; white-space: nowrap; width: 21px; z-index: 4;">4</div></div><pre class=" CodeMirror-line " role="presentation" style="-webkit-tap-highlight-color: transparent; background: 0px 0px; border-radius: 0px; border: 0px; color: inherit; font-family: inherit; font-size: inherit; font-variant-ligatures: contextual; line-height: inherit; margin-bottom: 0px; margin-top: 0px; max-width: 100%; overflow-wrap: normal; overflow: visible; padding: 0px 4px; position: relative; z-index: 2;"><span role="presentation" style="border: 0px; margin: 0px; padding: 0px 0.1px 0px 0px;"> <span class="cm-comment" style="border: 0px; color: #8f5536; margin: 0px; padding: 0px;">// el índice de la variable toma valores</span></span></pre></div><div style="border: 0px; margin: 0px; padding: 0px; position: relative;"><div class="CodeMirror-gutter-wrapper" style="background: 0px 0px !important; border: none !important; left: -29px; margin: 0px; padding: 0px; position: absolute; z-index: 4;"><div class="CodeMirror-linenumber CodeMirror-gutter-elt" style="border: 0px; box-sizing: content-box; color: #b0b0b0; cursor: default; left: 0px; margin: 0px; min-width: 20px; padding: 0px 3px 0px 5px; position: absolute; text-align: right; white-space: nowrap; width: 21px; z-index: 4;">5</div></div><pre class=" CodeMirror-line " role="presentation" style="-webkit-tap-highlight-color: transparent; background: 0px 0px; border-radius: 0px; border: 0px; color: inherit; font-family: inherit; font-size: inherit; font-variant-ligatures: contextual; line-height: inherit; margin-bottom: 0px; margin-top: 0px; max-width: 100%; overflow-wrap: normal; overflow: visible; padding: 0px 4px; position: relative; z-index: 2;"><span role="presentation" style="border: 0px; margin: 0px; padding: 0px 0.1px 0px 0px;"> <span class="cm-comment" style="border: 0px; color: #8f5536; margin: 0px; padding: 0px;">// 0, 10, 20, 30, 40, 50</span></span></pre></div><div style="border: 0px; margin: 0px; padding: 0px; position: relative;"><div class="CodeMirror-gutter-wrapper" style="background: 0px 0px !important; border: none !important; left: -29px; margin: 0px; padding: 0px; position: absolute; z-index: 4;"><div class="CodeMirror-linenumber CodeMirror-gutter-elt" style="border: 0px; box-sizing: content-box; color: #b0b0b0; cursor: default; left: 0px; margin: 0px; min-width: 20px; padding: 0px 3px 0px 5px; position: absolute; text-align: right; white-space: nowrap; width: 21px; z-index: 4;">6</div></div><pre class=" CodeMirror-line " role="presentation" style="-webkit-tap-highlight-color: transparent; background: 0px 0px; border-radius: 0px; border: 0px; color: inherit; font-family: inherit; font-size: inherit; font-variant-ligatures: contextual; line-height: inherit; margin-bottom: 0px; margin-top: 0px; max-width: 100%; overflow-wrap: normal; overflow: visible; padding: 0px 4px; position: relative; z-index: 2;"><span role="presentation" style="border: 0px; margin: 0px; padding: 0px 0.1px 0px 0px;">}</span></pre></div></div></div></div></div></div><div style="border-bottom-color: transparent; border-bottom-style: solid; border-image: initial; border-left-color: initial; border-left-style: initial; border-right-color: initial; border-right-style: initial; border-top-color: initial; border-top-style: initial; border-width: 0px; height: 13px; margin: 0px; padding: 0px; position: absolute; top: 170px; width: 1px;"></div><div class="CodeMirror-gutters" style="background-attachment: initial; background-clip: initial; background-image: initial; background-origin: initial; background-position: initial; background-repeat: initial; background-size: initial; border: 0px; box-sizing: content-box; height: 183px; left: 0px; margin: 0px; min-height: 100%; padding: 0px; position: absolute; top: 0px; white-space: nowrap; z-index: 3;"><div class="CodeMirror-gutter CodeMirror-linenumbers" style="border: 0px; box-sizing: content-box; display: inline-block; height: 183px; margin: 0px 0px -30px; padding: 0px; vertical-align: top; white-space: normal; width: 29px;"></div></div></div></div></div><p style="border: 0px; margin: 0px 0px 1.5em; padding: 0px;">En un bucle for, puedes hacer varios contadores, varias condiciones y varios incrementos, separándolos mediante el operador de coma, ver un ejemplo:</p><div class="wp-block-codemirror-blocks-code-block code-block" id="4" style="border: 0px; margin: 0px 0px 1.5em; padding: 0px; position: relative;"><div class="CodeMirror CodeMirror-simplescroll cm-s-base16-light" style="background: rgb(245, 245, 245); border: 0px; color: #202020; direction: ltr; font-family: monospace; height: auto; margin: 0px 0px 1em; overflow: hidden; padding: 0px; position: relative; transition: all 0.3s ease-in 0s;"><div style="border: 0px; height: 0px; left: 33px; margin: 0px; overflow: hidden; padding: 0px; position: relative; top: 4px; width: 3px;"><textarea autocapitalize="off" autocorrect="off" spellcheck="false" style="background: rgb(255, 255, 255); border-color: rgb(204, 204, 204); border-radius: 0px; bottom: -1em; color: #666666; font-family: inherit; font-size: 18px; height: 1em; line-height: 1.5; margin: 0px; max-width: 100%; outline: none; overflow: auto; padding-left: 0px; padding-top: 0px; position: absolute; vertical-align: top; width: 1000px;" tabindex="0"></textarea></div><div class="CodeMirror-scroll" style="border: 0px; box-sizing: content-box; height: 153px; margin: 0px -30px -30px 0px; outline: 0px; overflow: scroll !important; padding: 0px 0px 30px; position: relative;" tabindex="-1"><div class="CodeMirror-sizer" style="border-bottom-color: initial; border-bottom-style: initial; border-image: initial; border-left-color: initial; border-left-style: initial; border-right-color: transparent; border-right-style: solid; border-top-color: initial; border-top-style: initial; border-width: 0px 13px 0px 0px; box-sizing: content-box; margin: 0px 0px -17px 29px; min-height: 170px; min-width: 521.922px; padding: 0px; position: relative;"><div style="border: 0px; margin: 0px; padding: 0px; position: relative; top: 0px;"><div class="CodeMirror-lines" role="presentation" style="border: 0px; cursor: text; margin: 0px; min-height: 1px; padding: 4px 0px;"><div role="presentation" style="border: 0px; margin: 0px; outline: none; padding: 0px; position: relative;"><div class="CodeMirror-measure" style="border: 0px; height: 0px; margin: 0px; overflow: hidden; padding: 0px; position: absolute; visibility: hidden; width: 903px;"><div class="CodeMirror-linenumber CodeMirror-gutter-elt" style="border: 0px; box-sizing: content-box; color: #b0b0b0; cursor: default; margin: 0px; min-width: 20px; padding: 0px 3px 0px 5px; position: absolute; text-align: right; white-space: nowrap; z-index: 4;"><div style="border: 0px; margin: 0px; padding: 0px;"></div></div></div><div class="CodeMirror-measure" style="border: 0px; height: 0px; margin: 0px; overflow: hidden; padding: 0px; position: absolute; visibility: hidden; width: 903px;"></div><div style="border: 0px; margin: 0px; padding: 0px; position: relative; z-index: 1;"></div><div class="CodeMirror-cursors" style="border: 0px; margin: 0px; padding: 0px; position: relative; visibility: hidden; z-index: 3;"><div class="CodeMirror-cursor" style="border-bottom: 0px; border-image: initial; border-left: 1px solid rgb(80, 80, 80); border-right: none; border-top: 0px; height: 27px; left: 4px; margin: 0px; padding: 0px; pointer-events: none; position: absolute; top: 0px; width: 0px;"></div></div><div class="CodeMirror-code" role="presentation" style="border: 0px; margin: 0px; outline: 0px; padding: 0px;"><div style="border: 0px; margin: 0px; padding: 0px; position: relative;"><div class="CodeMirror-gutter-wrapper" style="background: 0px 0px !important; border: none !important; left: -29px; margin: 0px; padding: 0px; position: absolute; z-index: 4;"><div class="CodeMirror-linenumber CodeMirror-gutter-elt" style="border: 0px; box-sizing: content-box; color: #b0b0b0; cursor: default; left: 0px; margin: 0px; min-width: 20px; padding: 0px 3px 0px 5px; position: absolute; text-align: right; white-space: nowrap; width: 21px; z-index: 4;">1</div></div><pre class=" CodeMirror-line " role="presentation" style="-webkit-tap-highlight-color: transparent; background: 0px 0px; border-radius: 0px; border: 0px; color: inherit; font-family: inherit; font-size: inherit; font-variant-ligatures: contextual; line-height: inherit; margin-bottom: 0px; margin-top: 0px; max-width: 100%; overflow-wrap: normal; overflow: visible; padding: 0px 4px; position: relative; z-index: 2;"><span role="presentation" style="border: 0px; margin: 0px; padding: 0px 0.1px 0px 0px;"><span class="cm-comment" style="border: 0px; color: #8f5536; margin: 0px; padding: 0px;">// declara i y j</span></span></pre></div><div style="border: 0px; margin: 0px; padding: 0px; position: relative;"><div class="CodeMirror-gutter-wrapper" style="background: 0px 0px !important; border: none !important; left: -29px; margin: 0px; padding: 0px; position: absolute; z-index: 4;"><div class="CodeMirror-linenumber CodeMirror-gutter-elt" style="border: 0px; box-sizing: content-box; color: #b0b0b0; cursor: default; left: 0px; margin: 0px; min-width: 20px; padding: 0px 3px 0px 5px; position: absolute; text-align: right; white-space: nowrap; width: 21px; z-index: 4;">2</div></div><pre class=" CodeMirror-line " role="presentation" style="-webkit-tap-highlight-color: transparent; background: 0px 0px; border-radius: 0px; border: 0px; color: inherit; font-family: inherit; font-size: inherit; font-variant-ligatures: contextual; line-height: inherit; margin-bottom: 0px; margin-top: 0px; max-width: 100%; overflow-wrap: normal; overflow: visible; padding: 0px 4px; position: relative; z-index: 2;"><span role="presentation" style="border: 0px; margin: 0px; padding: 0px 0.1px 0px 0px;"><span class="cm-comment" style="border: 0px; color: #8f5536; margin: 0px; padding: 0px;">// suma i + 1 y j + 2</span></span></pre></div><div style="border: 0px; margin: 0px; padding: 0px; position: relative;"><div class="CodeMirror-gutter-wrapper" style="background: 0px 0px !important; border: none !important; left: -29px; margin: 0px; padding: 0px; position: absolute; z-index: 4;"><div class="CodeMirror-linenumber CodeMirror-gutter-elt" style="border: 0px; box-sizing: content-box; color: #b0b0b0; cursor: default; left: 0px; margin: 0px; min-width: 20px; padding: 0px 3px 0px 5px; position: absolute; text-align: right; white-space: nowrap; width: 21px; z-index: 4;">3</div></div><pre class=" CodeMirror-line " role="presentation" style="-webkit-tap-highlight-color: transparent; background: 0px 0px; border-radius: 0px; border: 0px; color: inherit; font-family: inherit; font-size: inherit; font-variant-ligatures: contextual; line-height: inherit; margin-bottom: 0px; margin-top: 0px; max-width: 100%; overflow-wrap: normal; overflow: visible; padding: 0px 4px; position: relative; z-index: 2;"><span role="presentation" style="border: 0px; margin: 0px; padding: 0px 0.1px 0px 0px;"><span class="cm-keyword" style="border: 0px; color: #ac4142; margin: 0px; padding: 0px;">for</span> ( <span class="cm-variable" style="border: 0px; color: #90a959; margin: 0px; padding: 0px;">byte</span> <span class="cm-variable" style="border: 0px; color: #90a959; margin: 0px; padding: 0px;">i</span> <span class="cm-operator" style="border: 0px; margin: 0px; padding: 0px;">=</span> <span class="cm-number" style="border: 0px; color: #aa759f; margin: 0px; padding: 0px;">0</span>, <span class="cm-variable" style="border: 0px; color: #90a959; margin: 0px; padding: 0px;">j</span> <span class="cm-operator" style="border: 0px; margin: 0px; padding: 0px;">=</span> <span class="cm-number" style="border: 0px; color: #aa759f; margin: 0px; padding: 0px;">0</span>; <span class="cm-variable" style="border: 0px; color: #90a959; margin: 0px; padding: 0px;">i</span> <span class="cm-operator" style="border: 0px; margin: 0px; padding: 0px;"><</span> <span class="cm-number" style="border: 0px; color: #aa759f; margin: 0px; padding: 0px;">10</span>; <span class="cm-variable" style="border: 0px; color: #90a959; margin: 0px; padding: 0px;">i</span> <span class="cm-operator" style="border: 0px; margin: 0px; padding: 0px;">++</span>, <span class="cm-variable" style="border: 0px; color: #90a959; margin: 0px; padding: 0px;">j</span> <span class="cm-operator" style="border: 0px; margin: 0px; padding: 0px;">+</span> <span class="cm-operator" style="border: 0px; margin: 0px; padding: 0px;">=</span> <span class="cm-number" style="border: 0px; color: #aa759f; margin: 0px; padding: 0px;">2</span> ) { </span></pre></div><div style="border: 0px; margin: 0px; padding: 0px; position: relative;"><div class="CodeMirror-gutter-wrapper" style="background: 0px 0px !important; border: none !important; left: -29px; margin: 0px; padding: 0px; position: absolute; z-index: 4;"><div class="CodeMirror-linenumber CodeMirror-gutter-elt" style="border: 0px; box-sizing: content-box; color: #b0b0b0; cursor: default; left: 0px; margin: 0px; min-width: 20px; padding: 0px 3px 0px 5px; position: absolute; text-align: right; white-space: nowrap; width: 21px; z-index: 4;">4</div></div><pre class=" CodeMirror-line " role="presentation" style="-webkit-tap-highlight-color: transparent; background: 0px 0px; border-radius: 0px; border: 0px; color: inherit; font-family: inherit; font-size: inherit; font-variant-ligatures: contextual; line-height: inherit; margin-bottom: 0px; margin-top: 0px; max-width: 100%; overflow-wrap: normal; overflow: visible; padding: 0px 4px; position: relative; z-index: 2;"><span role="presentation" style="border: 0px; margin: 0px; padding: 0px 0.1px 0px 0px;"> <span class="cm-comment" style="border: 0px; color: #8f5536; margin: 0px; padding: 0px;">// i cambio de 0 a 9</span></span></pre></div><div style="border: 0px; margin: 0px; padding: 0px; position: relative;"><div class="CodeMirror-gutter-wrapper" style="background: 0px 0px !important; border: none !important; left: -29px; margin: 0px; padding: 0px; position: absolute; z-index: 4;"><div class="CodeMirror-linenumber CodeMirror-gutter-elt" style="border: 0px; box-sizing: content-box; color: #b0b0b0; cursor: default; left: 0px; margin: 0px; min-width: 20px; padding: 0px 3px 0px 5px; position: absolute; text-align: right; white-space: nowrap; width: 21px; z-index: 4;">5</div></div><pre class=" CodeMirror-line " role="presentation" style="-webkit-tap-highlight-color: transparent; background: 0px 0px; border-radius: 0px; border: 0px; color: inherit; font-family: inherit; font-size: inherit; font-variant-ligatures: contextual; line-height: inherit; margin-bottom: 0px; margin-top: 0px; max-width: 100%; overflow-wrap: normal; overflow: visible; padding: 0px 4px; position: relative; z-index: 2;"><span role="presentation" style="border: 0px; margin: 0px; padding: 0px 0.1px 0px 0px;"> <span class="cm-comment" style="border: 0px; color: #8f5536; margin: 0px; padding: 0px;">// y j cambia de 0 a 18</span></span></pre></div><div style="border: 0px; margin: 0px; padding: 0px; position: relative;"><div class="CodeMirror-gutter-wrapper" style="background: 0px 0px !important; border: none !important; left: -29px; margin: 0px; padding: 0px; position: absolute; z-index: 4;"><div class="CodeMirror-linenumber CodeMirror-gutter-elt" style="border: 0px; box-sizing: content-box; color: #b0b0b0; cursor: default; left: 0px; margin: 0px; min-width: 20px; padding: 0px 3px 0px 5px; position: absolute; text-align: right; white-space: nowrap; width: 21px; z-index: 4;">6</div></div><pre class=" CodeMirror-line " role="presentation" style="-webkit-tap-highlight-color: transparent; background: 0px 0px; border-radius: 0px; border: 0px; color: inherit; font-family: inherit; font-size: inherit; font-variant-ligatures: contextual; line-height: inherit; margin-bottom: 0px; margin-top: 0px; max-width: 100%; overflow-wrap: normal; overflow: visible; padding: 0px 4px; position: relative; z-index: 2;"><span role="presentation" style="border: 0px; margin: 0px; padding: 0px 0.1px 0px 0px;">}</span></pre></div></div></div></div></div></div><div style="border-bottom-color: transparent; border-bottom-style: solid; border-image: initial; border-left-color: initial; border-left-style: initial; border-right-color: initial; border-right-style: initial; border-top-color: initial; border-top-style: initial; border-width: 0px; height: 13px; margin: 0px; padding: 0px; position: absolute; top: 170px; width: 1px;"></div><div class="CodeMirror-gutters" style="background-attachment: initial; background-clip: initial; background-image: initial; background-origin: initial; background-position: initial; background-repeat: initial; background-size: initial; border: 0px; box-sizing: content-box; height: 183px; left: 0px; margin: 0px; min-height: 100%; padding: 0px; position: absolute; top: 0px; white-space: nowrap; z-index: 3;"><div class="CodeMirror-gutter CodeMirror-linenumbers" style="border: 0px; box-sizing: content-box; display: inline-block; height: 183px; margin: 0px 0px -30px; padding: 0px; vertical-align: top; white-space: normal; width: 29px;"></div></div></div></div></div><p style="border: 0px; margin: 0px 0px 1.5em; padding: 0px;">Además, es posible que el ciclo <span style="border: 0px; font-weight: 700; margin: 0px; padding: 0px;">no tenga ninguna configuración</span>, y dicho ciclo puede considerarse eterno, cerrado:</p><div class="wp-block-codemirror-blocks-code-block code-block" id="5" style="border: 0px; margin: 0px 0px 1.5em; padding: 0px; position: relative;"><div class="CodeMirror CodeMirror-simplescroll cm-s-base16-light" style="background: rgb(245, 245, 245); border: 0px; color: #202020; direction: ltr; font-family: monospace; height: auto; margin: 0px 0px 1em; overflow: hidden; padding: 0px; position: relative; transition: all 0.3s ease-in 0s;"><div style="border: 0px; height: 0px; left: 33px; margin: 0px; overflow: hidden; padding: 0px; position: relative; top: 4px; width: 3px;"><textarea autocapitalize="off" autocorrect="off" spellcheck="false" style="background: rgb(255, 255, 255); border-color: rgb(204, 204, 204); border-radius: 0px; bottom: -1em; color: #666666; font-family: inherit; font-size: 18px; height: 1em; line-height: 1.5; margin: 0px; max-width: 100%; outline: none; overflow: auto; padding-left: 0px; padding-top: 0px; position: absolute; vertical-align: top; width: 1000px;" tabindex="0"></textarea></div><div class="CodeMirror-scroll" style="border: 0px; box-sizing: content-box; height: 72px; margin: 0px -30px -30px 0px; outline: 0px; overflow: scroll !important; padding: 0px 0px 30px; position: relative;" tabindex="-1"><div class="CodeMirror-sizer" style="border-bottom-color: initial; border-bottom-style: initial; border-image: initial; border-left-color: initial; border-left-style: initial; border-right-color: transparent; border-right-style: solid; border-top-color: initial; border-top-style: initial; border-width: 0px 13px 0px 0px; box-sizing: content-box; margin: 0px 0px -17px 29px; min-height: 89px; min-width: 274.219px; padding: 0px; position: relative;"><div style="border: 0px; margin: 0px; padding: 0px; position: relative; top: 0px;"><div class="CodeMirror-lines" role="presentation" style="border: 0px; cursor: text; margin: 0px; min-height: 1px; padding: 4px 0px;"><div role="presentation" style="border: 0px; margin: 0px; outline: none; padding: 0px; position: relative;"><div class="CodeMirror-measure" style="border: 0px; height: 0px; margin: 0px; overflow: hidden; padding: 0px; position: absolute; visibility: hidden; width: 903px;"><div class="CodeMirror-linenumber CodeMirror-gutter-elt" style="border: 0px; box-sizing: content-box; color: #b0b0b0; cursor: default; margin: 0px; min-width: 20px; padding: 0px 3px 0px 5px; position: absolute; text-align: right; white-space: nowrap; z-index: 4;"><div style="border: 0px; margin: 0px; padding: 0px;"></div></div></div><div class="CodeMirror-measure" style="border: 0px; height: 0px; margin: 0px; overflow: hidden; padding: 0px; position: absolute; visibility: hidden; width: 903px;"></div><div style="border: 0px; margin: 0px; padding: 0px; position: relative; z-index: 1;"></div><div class="CodeMirror-cursors" style="border: 0px; margin: 0px; padding: 0px; position: relative; visibility: hidden; z-index: 3;"><div class="CodeMirror-cursor" style="border-bottom: 0px; border-image: initial; border-left: 1px solid rgb(80, 80, 80); border-right: none; border-top: 0px; height: 27px; left: 4px; margin: 0px; padding: 0px; pointer-events: none; position: absolute; top: 0px; width: 0px;"></div></div><div class="CodeMirror-code" role="presentation" style="border: 0px; margin: 0px; outline: 0px; padding: 0px;"><div style="border: 0px; margin: 0px; padding: 0px; position: relative;"><div class="CodeMirror-gutter-wrapper" style="background: 0px 0px !important; border: none !important; left: -29px; margin: 0px; padding: 0px; position: absolute; z-index: 4;"><div class="CodeMirror-linenumber CodeMirror-gutter-elt" style="border: 0px; box-sizing: content-box; color: #b0b0b0; cursor: default; left: 0px; margin: 0px; min-width: 20px; padding: 0px 3px 0px 5px; position: absolute; text-align: right; white-space: nowrap; width: 21px; z-index: 4;">1</div></div><pre class=" CodeMirror-line " role="presentation" style="-webkit-tap-highlight-color: transparent; background: 0px 0px; border-radius: 0px; border: 0px; color: inherit; font-family: inherit; font-size: inherit; font-variant-ligatures: contextual; line-height: inherit; margin-bottom: 0px; margin-top: 0px; max-width: 100%; overflow-wrap: normal; overflow: visible; padding: 0px 4px; position: relative; z-index: 2;"><span role="presentation" style="border: 0px; margin: 0px; padding: 0px 0.1px 0px 0px;"><span class="cm-keyword" style="border: 0px; color: #ac4142; margin: 0px; padding: 0px;">for</span> ( ;; ) { </span></pre></div><div style="border: 0px; margin: 0px; padding: 0px; position: relative;"><div class="CodeMirror-gutter-wrapper" style="background: 0px 0px !important; border: none !important; left: -29px; margin: 0px; padding: 0px; position: absolute; z-index: 4;"><div class="CodeMirror-linenumber CodeMirror-gutter-elt" style="border: 0px; box-sizing: content-box; color: #b0b0b0; cursor: default; left: 0px; margin: 0px; min-width: 20px; padding: 0px 3px 0px 5px; position: absolute; text-align: right; white-space: nowrap; width: 21px; z-index: 4;">2</div></div><pre class=" CodeMirror-line " role="presentation" style="-webkit-tap-highlight-color: transparent; background: 0px 0px; border-radius: 0px; border: 0px; color: inherit; font-family: inherit; font-size: inherit; font-variant-ligatures: contextual; line-height: inherit; margin-bottom: 0px; margin-top: 0px; max-width: 100%; overflow-wrap: normal; overflow: visible; padding: 0px 4px; position: relative; z-index: 2;"><span role="presentation" style="border: 0px; margin: 0px; padding: 0px 0.1px 0px 0px;"> <span class="cm-comment" style="border: 0px; color: #8f5536; margin: 0px; padding: 0px;">// corre para siempre ...</span></span></pre></div><div style="border: 0px; margin: 0px; padding: 0px; position: relative;"><div class="CodeMirror-gutter-wrapper" style="background: 0px 0px !important; border: none !important; left: -29px; margin: 0px; padding: 0px; position: absolute; z-index: 4;"><div class="CodeMirror-linenumber CodeMirror-gutter-elt" style="border: 0px; box-sizing: content-box; color: #b0b0b0; cursor: default; left: 0px; margin: 0px; min-width: 20px; padding: 0px 3px 0px 5px; position: absolute; text-align: right; white-space: nowrap; width: 21px; z-index: 4;">3</div></div><pre class=" CodeMirror-line " role="presentation" style="-webkit-tap-highlight-color: transparent; background: 0px 0px; border-radius: 0px; border: 0px; color: inherit; font-family: inherit; font-size: inherit; font-variant-ligatures: contextual; line-height: inherit; margin-bottom: 0px; margin-top: 0px; max-width: 100%; overflow-wrap: normal; overflow: visible; padding: 0px 4px; position: relative; z-index: 2;"><span role="presentation" style="border: 0px; margin: 0px; padding: 0px 0.1px 0px 0px;">}</span></pre></div></div></div></div></div></div><div style="border-bottom-color: transparent; border-bottom-style: solid; border-image: initial; border-left-color: initial; border-left-style: initial; border-right-color: initial; border-right-style: initial; border-top-color: initial; border-top-style: initial; border-width: 0px; height: 13px; margin: 0px; padding: 0px; position: absolute; top: 89px; width: 1px;"></div><div class="CodeMirror-gutters" style="background-attachment: initial; background-clip: initial; background-image: initial; background-origin: initial; background-position: initial; background-repeat: initial; background-size: initial; border: 0px; box-sizing: content-box; height: 102px; left: 0px; margin: 0px; min-height: 100%; padding: 0px; position: absolute; top: 0px; white-space: nowrap; z-index: 3;"><div class="CodeMirror-gutter CodeMirror-linenumbers" style="border: 0px; box-sizing: content-box; display: inline-block; height: 102px; margin: 0px 0px -30px; padding: 0px; vertical-align: top; white-space: normal; width: 29px;"></div></div></div></div></div><p style="border: 0px; margin: 0px 0px 1.5em; padding: 0px;">El uso de bucles cerrados no es muy bienvenido, pero a veces es una forma muy conveniente de capturar un valor, o dejar que el programa se cuelgue cuando ocurre un error. Pero, como sabemos, nada es eterno, por lo que aún puede salir del bucle usando el operador <span style="border: 0px; font-weight: 700; margin: 0px; padding: 0px;">break</span>.</p><hr class="wp-block-separator" style="background-color: rgba(0, 0, 0, 0.1); border-bottom-color: initial; border-bottom-style: solid; border-image: initial; border-left: 0px; border-right: 0px; border-top-color: initial; border-top-style: solid; height: 1px; margin-bottom: 1.5em; margin-top: 40px;" /><h2 style="border: 0px; font-family: inherit; font-size: 25px; font-style: inherit; font-weight: 400; line-height: 1.2em; margin: 0px 0px 20px; padding: 0px;"><span id="Operador_break" style="border: 0px; margin: 0px; padding: 0px;">Operador break.</span></h2><p style="border: 0px; margin: 0px 0px 1.5em; padding: 0px;">Operador break (Inglés «break») le permite dejar el ciclo antes de lo programado, puede usarlo por condición o de cualquier manera conveniente. Por ejemplo, salir del ciclo antes de lo programado cuando se alcance un cierto valor:</p><div class="wp-block-codemirror-blocks-code-block code-block" id="6" style="border: 0px; margin: 0px 0px 1.5em; padding: 0px; position: relative;"><div class="CodeMirror CodeMirror-simplescroll cm-s-base16-light" style="background: rgb(245, 245, 245); border: 0px; color: #202020; direction: ltr; font-family: monospace; height: auto; margin: 0px 0px 1em; overflow: hidden; padding: 0px; position: relative; transition: all 0.3s ease-in 0s;"><div style="border: 0px; height: 0px; left: 33px; margin: 0px; overflow: hidden; padding: 0px; position: relative; top: 4px; width: 3px;"><textarea autocapitalize="off" autocorrect="off" spellcheck="false" style="background: rgb(255, 255, 255); border-color: rgb(204, 204, 204); border-radius: 0px; bottom: -1em; color: #666666; font-family: inherit; font-size: 18px; height: 1em; line-height: 1.5; margin: 0px; max-width: 100%; outline: none; overflow: auto; padding-left: 0px; padding-top: 0px; position: absolute; vertical-align: top; width: 1000px;" tabindex="0"></textarea></div><div class="CodeMirror-scroll" style="border: 0px; box-sizing: content-box; height: 99px; margin: 0px -30px -30px 0px; outline: 0px; overflow: scroll !important; padding: 0px 0px 30px; position: relative;" tabindex="-1"><div class="CodeMirror-sizer" style="border-bottom-color: initial; border-bottom-style: initial; border-image: initial; border-left-color: initial; border-left-style: initial; border-right-color: transparent; border-right-style: solid; border-top-color: initial; border-top-style: initial; border-width: 0px 13px 0px 0px; box-sizing: content-box; margin: 0px 0px -17px 29px; min-height: 116px; min-width: 373.188px; padding: 0px; position: relative;"><div style="border: 0px; margin: 0px; padding: 0px; position: relative; top: 0px;"><div class="CodeMirror-lines" role="presentation" style="border: 0px; cursor: text; margin: 0px; min-height: 1px; padding: 4px 0px;"><div role="presentation" style="border: 0px; margin: 0px; outline: none; padding: 0px; position: relative;"><div class="CodeMirror-measure" style="border: 0px; height: 0px; margin: 0px; overflow: hidden; padding: 0px; position: absolute; visibility: hidden; width: 903px;"><div class="CodeMirror-linenumber CodeMirror-gutter-elt" style="border: 0px; box-sizing: content-box; color: #b0b0b0; cursor: default; margin: 0px; min-width: 20px; padding: 0px 3px 0px 5px; position: absolute; text-align: right; white-space: nowrap; z-index: 4;"><div style="border: 0px; margin: 0px; padding: 0px;"></div></div></div><div class="CodeMirror-measure" style="border: 0px; height: 0px; margin: 0px; overflow: hidden; padding: 0px; position: absolute; visibility: hidden; width: 903px;"></div><div style="border: 0px; margin: 0px; padding: 0px; position: relative; z-index: 1;"></div><div class="CodeMirror-cursors" style="border: 0px; margin: 0px; padding: 0px; position: relative; visibility: hidden; z-index: 3;"><div class="CodeMirror-cursor" style="border-bottom: 0px; border-image: initial; border-left: 1px solid rgb(80, 80, 80); border-right: none; border-top: 0px; height: 27px; left: 4px; margin: 0px; padding: 0px; pointer-events: none; position: absolute; top: 0px; width: 0px;"></div></div><div class="CodeMirror-code" role="presentation" style="border: 0px; margin: 0px; outline: 0px; padding: 0px;"><div style="border: 0px; margin: 0px; padding: 0px; position: relative;"><div class="CodeMirror-gutter-wrapper" style="background: 0px 0px !important; border: none !important; left: -29px; margin: 0px; padding: 0px; position: absolute; z-index: 4;"><div class="CodeMirror-linenumber CodeMirror-gutter-elt" style="border: 0px; box-sizing: content-box; color: #b0b0b0; cursor: default; left: 0px; margin: 0px; min-width: 20px; padding: 0px 3px 0px 5px; position: absolute; text-align: right; white-space: nowrap; width: 21px; z-index: 4;">1</div></div><pre class=" CodeMirror-line " role="presentation" style="-webkit-tap-highlight-color: transparent; background: 0px 0px; border-radius: 0px; border: 0px; color: inherit; font-family: inherit; font-size: inherit; font-variant-ligatures: contextual; line-height: inherit; margin-bottom: 0px; margin-top: 0px; max-width: 100%; overflow-wrap: normal; overflow: visible; padding: 0px 4px; position: relative; z-index: 2;"><span role="presentation" style="border: 0px; margin: 0px; padding: 0px 0.1px 0px 0px;"><span class="cm-keyword" style="border: 0px; color: #ac4142; margin: 0px; padding: 0px;">for</span> ( <span class="cm-type" style="border: 0px; margin: 0px; padding: 0px;">int</span> <span class="cm-variable" style="border: 0px; color: #90a959; margin: 0px; padding: 0px;">i</span> <span class="cm-operator" style="border: 0px; margin: 0px; padding: 0px;">=</span> <span class="cm-number" style="border: 0px; color: #aa759f; margin: 0px; padding: 0px;">0</span>; <span class="cm-variable" style="border: 0px; color: #90a959; margin: 0px; padding: 0px;">i</span> <span class="cm-operator" style="border: 0px; margin: 0px; padding: 0px;"><</span> <span class="cm-number" style="border: 0px; color: #aa759f; margin: 0px; padding: 0px;">100</span>; <span class="cm-variable" style="border: 0px; color: #90a959; margin: 0px; padding: 0px;">i</span> <span class="cm-operator" style="border: 0px; margin: 0px; padding: 0px;">++</span> ) { </span></pre></div><div style="border: 0px; margin: 0px; padding: 0px; position: relative;"><div class="CodeMirror-gutter-wrapper" style="background: 0px 0px !important; border: none !important; left: -29px; margin: 0px; padding: 0px; position: absolute; z-index: 4;"><div class="CodeMirror-linenumber CodeMirror-gutter-elt" style="border: 0px; box-sizing: content-box; color: #b0b0b0; cursor: default; left: 0px; margin: 0px; min-width: 20px; padding: 0px 3px 0px 5px; position: absolute; text-align: right; white-space: nowrap; width: 21px; z-index: 4;">2</div></div><pre class=" CodeMirror-line " role="presentation" style="-webkit-tap-highlight-color: transparent; background: 0px 0px; border-radius: 0px; border: 0px; color: inherit; font-family: inherit; font-size: inherit; font-variant-ligatures: contextual; line-height: inherit; margin-bottom: 0px; margin-top: 0px; max-width: 100%; overflow-wrap: normal; overflow: visible; padding: 0px 4px; position: relative; z-index: 2;"><span role="presentation" style="border: 0px; margin: 0px; padding: 0px 0.1px 0px 0px;"> <span class="cm-comment" style="border: 0px; color: #8f5536; margin: 0px; padding: 0px;">// abandona el bucle al llegar a 50</span></span></pre></div><div style="border: 0px; margin: 0px; padding: 0px; position: relative;"><div class="CodeMirror-gutter-wrapper" style="background: 0px 0px !important; border: none !important; left: -29px; margin: 0px; padding: 0px; position: absolute; z-index: 4;"><div class="CodeMirror-linenumber CodeMirror-gutter-elt" style="border: 0px; box-sizing: content-box; color: #b0b0b0; cursor: default; left: 0px; margin: 0px; min-width: 20px; padding: 0px 3px 0px 5px; position: absolute; text-align: right; white-space: nowrap; width: 21px; z-index: 4;">3</div></div><pre class=" CodeMirror-line " role="presentation" style="-webkit-tap-highlight-color: transparent; background: 0px 0px; border-radius: 0px; border: 0px; color: inherit; font-family: inherit; font-size: inherit; font-variant-ligatures: contextual; line-height: inherit; margin-bottom: 0px; margin-top: 0px; max-width: 100%; overflow-wrap: normal; overflow: visible; padding: 0px 4px; position: relative; z-index: 2;"><span role="presentation" style="border: 0px; margin: 0px; padding: 0px 0.1px 0px 0px;"> <span class="cm-keyword" style="border: 0px; color: #ac4142; margin: 0px; padding: 0px;">if</span> ( <span class="cm-variable" style="border: 0px; color: #90a959; margin: 0px; padding: 0px;">i</span> <span class="cm-operator" style="border: 0px; margin: 0px; padding: 0px;">==</span> <span class="cm-number" style="border: 0px; color: #aa759f; margin: 0px; padding: 0px;">50</span> ) <span class="cm-keyword" style="border: 0px; color: #ac4142; margin: 0px; padding: 0px;">break</span> ; </span></pre></div><div style="border: 0px; margin: 0px; padding: 0px; position: relative;"><div class="CodeMirror-gutter-wrapper" style="background: 0px 0px !important; border: none !important; left: -29px; margin: 0px; padding: 0px; position: absolute; z-index: 4;"><div class="CodeMirror-linenumber CodeMirror-gutter-elt" style="border: 0px; box-sizing: content-box; color: #b0b0b0; cursor: default; left: 0px; margin: 0px; min-width: 20px; padding: 0px 3px 0px 5px; position: absolute; text-align: right; white-space: nowrap; width: 21px; z-index: 4;">4</div></div><pre class=" CodeMirror-line " role="presentation" style="-webkit-tap-highlight-color: transparent; background: 0px 0px; border-radius: 0px; border: 0px; color: inherit; font-family: inherit; font-size: inherit; font-variant-ligatures: contextual; line-height: inherit; margin-bottom: 0px; margin-top: 0px; max-width: 100%; overflow-wrap: normal; overflow: visible; padding: 0px 4px; position: relative; z-index: 2;"><span role="presentation" style="border: 0px; margin: 0px; padding: 0px 0.1px 0px 0px;">}</span></pre></div></div></div></div></div></div><div style="border-bottom-color: transparent; border-bottom-style: solid; border-image: initial; border-left-color: initial; border-left-style: initial; border-right-color: initial; border-right-style: initial; border-top-color: initial; border-top-style: initial; border-width: 0px; height: 13px; margin: 0px; padding: 0px; position: absolute; top: 116px; width: 1px;"></div><div class="CodeMirror-gutters" style="background-attachment: initial; background-clip: initial; background-image: initial; background-origin: initial; background-position: initial; background-repeat: initial; background-size: initial; border: 0px; box-sizing: content-box; height: 129px; left: 0px; margin: 0px; min-height: 100%; padding: 0px; position: absolute; top: 0px; white-space: nowrap; z-index: 3;"><div class="CodeMirror-gutter CodeMirror-linenumbers" style="border: 0px; box-sizing: content-box; display: inline-block; height: 129px; margin: 0px 0px -30px; padding: 0px; vertical-align: top; white-space: normal; width: 29px;"></div></div></div></div></div><p style="border: 0px; margin: 0px 0px 1.5em; padding: 0px;">Aquí hay un ejemplo para salir del bucle, dejemos el bucle «eterno» cuando se presiona el botón:</p><div class="wp-block-codemirror-blocks-code-block code-block" id="7" style="border: 0px; margin: 0px 0px 1.5em; padding: 0px; position: relative;"><div class="CodeMirror CodeMirror-simplescroll cm-s-base16-light" style="background: rgb(245, 245, 245); border: 0px; color: #202020; direction: ltr; font-family: monospace; height: auto; margin: 0px 0px 1em; overflow: hidden; padding: 0px; position: relative; transition: all 0.3s ease-in 0s;"><div style="border: 0px; height: 0px; left: 33px; margin: 0px; overflow: hidden; padding: 0px; position: relative; top: 4px; width: 3px;"><textarea autocapitalize="off" autocorrect="off" spellcheck="false" style="background: rgb(255, 255, 255); border-color: rgb(204, 204, 204); border-radius: 0px; bottom: -1em; color: #666666; font-family: inherit; font-size: 18px; height: 1em; line-height: 1.5; margin: 0px; max-width: 100%; outline: none; overflow: auto; padding-left: 0px; padding-top: 0px; position: absolute; vertical-align: top; width: 1000px;" tabindex="0"></textarea></div><div class="CodeMirror-scroll" style="border: 0px; box-sizing: content-box; height: 72px; margin: 0px -30px -30px 0px; outline: 0px; overflow: scroll !important; padding: 0px 0px 30px; position: relative;" tabindex="-1"><div class="CodeMirror-sizer" style="border-bottom-color: initial; border-bottom-style: initial; border-image: initial; border-left-color: initial; border-left-style: initial; border-right-color: transparent; border-right-style: solid; border-top-color: initial; border-top-style: initial; border-width: 0px 13px 0px 0px; box-sizing: content-box; margin: 0px 0px -17px 29px; min-height: 89px; min-width: 353.438px; padding: 0px; position: relative;"><div style="border: 0px; margin: 0px; padding: 0px; position: relative; top: 0px;"><div class="CodeMirror-lines" role="presentation" style="border: 0px; cursor: text; margin: 0px; min-height: 1px; padding: 4px 0px;"><div role="presentation" style="border: 0px; margin: 0px; outline: none; padding: 0px; position: relative;"><div class="CodeMirror-measure" style="border: 0px; height: 0px; margin: 0px; overflow: hidden; padding: 0px; position: absolute; visibility: hidden; width: 903px;"><div class="CodeMirror-linenumber CodeMirror-gutter-elt" style="border: 0px; box-sizing: content-box; color: #b0b0b0; cursor: default; margin: 0px; min-width: 20px; padding: 0px 3px 0px 5px; position: absolute; text-align: right; white-space: nowrap; z-index: 4;"><div style="border: 0px; margin: 0px; padding: 0px;"></div></div></div><div class="CodeMirror-measure" style="border: 0px; height: 0px; margin: 0px; overflow: hidden; padding: 0px; position: absolute; visibility: hidden; width: 903px;"></div><div style="border: 0px; margin: 0px; padding: 0px; position: relative; z-index: 1;"></div><div class="CodeMirror-cursors" style="border: 0px; margin: 0px; padding: 0px; position: relative; visibility: hidden; z-index: 3;"><div class="CodeMirror-cursor" style="border-bottom: 0px; border-image: initial; border-left: 1px solid rgb(80, 80, 80); border-right: none; border-top: 0px; height: 27px; left: 4px; margin: 0px; padding: 0px; pointer-events: none; position: absolute; top: 0px; width: 0px;"></div></div><div class="CodeMirror-code" role="presentation" style="border: 0px; margin: 0px; outline: 0px; padding: 0px;"><div style="border: 0px; margin: 0px; padding: 0px; position: relative;"><div class="CodeMirror-gutter-wrapper" style="background: 0px 0px !important; border: none !important; left: -29px; margin: 0px; padding: 0px; position: absolute; z-index: 4;"><div class="CodeMirror-linenumber CodeMirror-gutter-elt" style="border: 0px; box-sizing: content-box; color: #b0b0b0; cursor: default; left: 0px; margin: 0px; min-width: 20px; padding: 0px 3px 0px 5px; position: absolute; text-align: right; white-space: nowrap; width: 21px; z-index: 4;">1</div></div><pre class=" CodeMirror-line " role="presentation" style="-webkit-tap-highlight-color: transparent; background: 0px 0px; border-radius: 0px; border: 0px; color: inherit; font-family: inherit; font-size: inherit; font-variant-ligatures: contextual; line-height: inherit; margin-bottom: 0px; margin-top: 0px; max-width: 100%; overflow-wrap: normal; overflow: visible; padding: 0px 4px; position: relative; z-index: 2;"><span role="presentation" style="border: 0px; margin: 0px; padding: 0px 0.1px 0px 0px;"><span class="cm-keyword" style="border: 0px; color: #ac4142; margin: 0px; padding: 0px;">for</span> ( ;; ) { </span></pre></div><div style="border: 0px; margin: 0px; padding: 0px; position: relative;"><div class="CodeMirror-gutter-wrapper" style="background: 0px 0px !important; border: none !important; left: -29px; margin: 0px; padding: 0px; position: absolute; z-index: 4;"><div class="CodeMirror-linenumber CodeMirror-gutter-elt" style="border: 0px; box-sizing: content-box; color: #b0b0b0; cursor: default; left: 0px; margin: 0px; min-width: 20px; padding: 0px 3px 0px 5px; position: absolute; text-align: right; white-space: nowrap; width: 21px; z-index: 4;">2</div></div><pre class=" CodeMirror-line " role="presentation" style="-webkit-tap-highlight-color: transparent; background: 0px 0px; border-radius: 0px; border: 0px; color: inherit; font-family: inherit; font-size: inherit; font-variant-ligatures: contextual; line-height: inherit; margin-bottom: 0px; margin-top: 0px; max-width: 100%; overflow-wrap: normal; overflow: visible; padding: 0px 4px; position: relative; z-index: 2;"><span role="presentation" style="border: 0px; margin: 0px; padding: 0px 0.1px 0px 0px;"> <span class="cm-keyword" style="border: 0px; color: #ac4142; margin: 0px; padding: 0px;">if</span> ( <span class="cm-variable" style="border: 0px; color: #90a959; margin: 0px; padding: 0px;">botón</span> <span class="cm-variable" style="border: 0px; color: #90a959; margin: 0px; padding: 0px;">presionado</span> ) <span class="cm-keyword" style="border: 0px; color: #ac4142; margin: 0px; padding: 0px;">break</span> ; </span></pre></div><div style="border: 0px; margin: 0px; padding: 0px; position: relative;"><div class="CodeMirror-gutter-wrapper" style="background: 0px 0px !important; border: none !important; left: -29px; margin: 0px; padding: 0px; position: absolute; z-index: 4;"><div class="CodeMirror-linenumber CodeMirror-gutter-elt" style="border: 0px; box-sizing: content-box; color: #b0b0b0; cursor: default; left: 0px; margin: 0px; min-width: 20px; padding: 0px 3px 0px 5px; position: absolute; text-align: right; white-space: nowrap; width: 21px; z-index: 4;">3</div></div><pre class=" CodeMirror-line " role="presentation" style="-webkit-tap-highlight-color: transparent; background: 0px 0px; border-radius: 0px; border: 0px; color: inherit; font-family: inherit; font-size: inherit; font-variant-ligatures: contextual; line-height: inherit; margin-bottom: 0px; margin-top: 0px; max-width: 100%; overflow-wrap: normal; overflow: visible; padding: 0px 4px; position: relative; z-index: 2;"><span role="presentation" style="border: 0px; margin: 0px; padding: 0px 0.1px 0px 0px;">}</span></pre></div></div></div></div></div></div><div style="border-bottom-color: transparent; border-bottom-style: solid; border-image: initial; border-left-color: initial; border-left-style: initial; border-right-color: initial; border-right-style: initial; border-top-color: initial; border-top-style: initial; border-width: 0px; height: 13px; margin: 0px; padding: 0px; position: absolute; top: 89px; width: 1px;"></div><div class="CodeMirror-gutters" style="background-attachment: initial; background-clip: initial; background-image: initial; background-origin: initial; background-position: initial; background-repeat: initial; background-size: initial; border: 0px; box-sizing: content-box; height: 102px; left: 0px; margin: 0px; min-height: 100%; padding: 0px; position: absolute; top: 0px; white-space: nowrap; z-index: 3;"><div class="CodeMirror-gutter CodeMirror-linenumbers" style="border: 0px; box-sizing: content-box; display: inline-block; height: 102px; margin: 0px 0px -30px; padding: 0px; vertical-align: top; white-space: normal; width: 29px;"></div></div></div></div></div><p style="border: 0px; margin: 0px 0px 1.5em; padding: 0px;">Salir del bucle no es la única herramienta interesante, también existe el operador de salto: <span style="border: 0px; font-weight: 700; margin: 0px; padding: 0px;">continue</span>.</p><hr class="wp-block-separator" style="background-color: rgba(0, 0, 0, 0.1); border-bottom-color: initial; border-bottom-style: solid; border-image: initial; border-left: 0px; border-right: 0px; border-top-color: initial; border-top-style: solid; height: 1px; margin-bottom: 1.5em; margin-top: 40px;" /><h2 style="border: 0px; font-family: inherit; font-size: 25px; font-style: inherit; font-weight: 400; line-height: 1.2em; margin: 0px 0px 20px; padding: 0px;"><span id="Operador_continue" style="border: 0px; margin: 0px; padding: 0px;">Operador continue.</span></h2><p style="border: 0px; margin: 0px 0px 1.5em; padding: 0px;">Operador continue («Continuar» en inglés)<span style="border: 0px; font-weight: 700; margin: 0px; padding: 0px;"> finaliza la iteración </span>del ciclo actual antes de lo programado y pasa a la siguiente. Por ejemplo, completemos una matriz como lo hicimos anteriormente, pero omitamos un elemento:</p><div class="wp-block-codemirror-blocks-code-block code-block" id="8" style="border: 0px; margin: 0px 0px 1.5em; padding: 0px; position: relative;"><div class="CodeMirror CodeMirror-simplescroll cm-s-base16-light" style="background: rgb(245, 245, 245); border: 0px; color: #202020; direction: ltr; font-family: monospace; height: auto; margin: 0px 0px 1em; overflow: hidden; padding: 0px; position: relative; transition: all 0.3s ease-in 0s;"><div style="border: 0px; height: 0px; left: 33px; margin: 0px; overflow: hidden; padding: 0px; position: relative; top: 4px; width: 3px;"><textarea autocapitalize="off" autocorrect="off" spellcheck="false" style="background: rgb(255, 255, 255); border-color: rgb(204, 204, 204); border-radius: 0px; bottom: -1em; color: #666666; font-family: inherit; font-size: 18px; height: 1em; line-height: 1.5; margin: 0px; max-width: 100%; outline: none; overflow: auto; padding-left: 0px; padding-top: 0px; position: absolute; vertical-align: top; width: 1000px;" tabindex="0"></textarea></div><div class="CodeMirror-scroll" style="border: 0px; box-sizing: content-box; height: 234px; margin: 0px -30px -30px 0px; outline: 0px; overflow: scroll !important; padding: 0px 0px 30px; position: relative;" tabindex="-1"><div class="CodeMirror-sizer" style="border-bottom-color: initial; border-bottom-style: initial; border-image: initial; border-left-color: initial; border-left-style: initial; border-right-color: transparent; border-right-style: solid; border-top-color: initial; border-top-style: initial; border-width: 0px 13px 0px 0px; box-sizing: content-box; margin: 0px 0px -17px 29px; min-height: 251px; min-width: 363.469px; padding: 0px; position: relative;"><div style="border: 0px; margin: 0px; padding: 0px; position: relative; top: 0px;"><div class="CodeMirror-lines" role="presentation" style="border: 0px; cursor: text; margin: 0px; min-height: 1px; padding: 4px 0px;"><div role="presentation" style="border: 0px; margin: 0px; outline: none; padding: 0px; position: relative;"><div class="CodeMirror-measure" style="border: 0px; height: 0px; margin: 0px; overflow: hidden; padding: 0px; position: absolute; visibility: hidden; width: 903px;"><div class="CodeMirror-linenumber CodeMirror-gutter-elt" style="border: 0px; box-sizing: content-box; color: #b0b0b0; cursor: default; margin: 0px; min-width: 20px; padding: 0px 3px 0px 5px; position: absolute; text-align: right; white-space: nowrap; z-index: 4;"><div style="border: 0px; margin: 0px; padding: 0px;"></div></div></div><div class="CodeMirror-measure" style="border: 0px; height: 0px; margin: 0px; overflow: hidden; padding: 0px; position: absolute; visibility: hidden; width: 903px;"></div><div style="border: 0px; margin: 0px; padding: 0px; position: relative; z-index: 1;"></div><div class="CodeMirror-cursors" style="border: 0px; margin: 0px; padding: 0px; position: relative; visibility: hidden; z-index: 3;"><div class="CodeMirror-cursor" style="border-bottom: 0px; border-image: initial; border-left: 1px solid rgb(80, 80, 80); border-right: none; border-top: 0px; height: 27px; left: 4px; margin: 0px; padding: 0px; pointer-events: none; position: absolute; top: 0px; width: 0px;"></div></div><div class="CodeMirror-code" role="presentation" style="border: 0px; margin: 0px; outline: 0px; padding: 0px;"><div style="border: 0px; margin: 0px; padding: 0px; position: relative;"><div class="CodeMirror-gutter-wrapper" style="background: 0px 0px !important; border: none !important; left: -29px; margin: 0px; padding: 0px; position: absolute; z-index: 4;"><div class="CodeMirror-linenumber CodeMirror-gutter-elt" style="border: 0px; box-sizing: content-box; color: #b0b0b0; cursor: default; left: 0px; margin: 0px; min-width: 20px; padding: 0px 3px 0px 5px; position: absolute; text-align: right; white-space: nowrap; width: 21px; z-index: 4;">1</div></div><pre class=" CodeMirror-line " role="presentation" style="-webkit-tap-highlight-color: transparent; background: 0px 0px; border-radius: 0px; border: 0px; color: inherit; font-family: inherit; font-size: inherit; font-variant-ligatures: contextual; line-height: inherit; margin-bottom: 0px; margin-top: 0px; max-width: 100%; overflow-wrap: normal; overflow: visible; padding: 0px 4px; position: relative; z-index: 2;"><span role="presentation" style="border: 0px; margin: 0px; padding: 0px 0.1px 0px 0px;"><span class="cm-comment" style="border: 0px; color: #8f5536; margin: 0px; padding: 0px;">// crea una matriz con 100 celdas</span></span></pre></div><div style="border: 0px; margin: 0px; padding: 0px; position: relative;"><div class="CodeMirror-gutter-wrapper" style="background: 0px 0px !important; border: none !important; left: -29px; margin: 0px; padding: 0px; position: absolute; z-index: 4;"><div class="CodeMirror-linenumber CodeMirror-gutter-elt" style="border: 0px; box-sizing: content-box; color: #b0b0b0; cursor: default; left: 0px; margin: 0px; min-width: 20px; padding: 0px 3px 0px 5px; position: absolute; text-align: right; white-space: nowrap; width: 21px; z-index: 4;">2</div></div><pre class=" CodeMirror-line " role="presentation" style="-webkit-tap-highlight-color: transparent; background: 0px 0px; border-radius: 0px; border: 0px; color: inherit; font-family: inherit; font-size: inherit; font-variant-ligatures: contextual; line-height: inherit; margin-bottom: 0px; margin-top: 0px; max-width: 100%; overflow-wrap: normal; overflow: visible; padding: 0px 4px; position: relative; z-index: 2;"><span role="presentation" style="border: 0px; margin: 0px; padding: 0px 0.1px 0px 0px;"><span class="cm-variable" style="border: 0px; color: #90a959; margin: 0px; padding: 0px;">byte</span> <span class="cm-variable" style="border: 0px; color: #90a959; margin: 0px; padding: 0px;">myArray</span> [ <span class="cm-number" style="border: 0px; color: #aa759f; margin: 0px; padding: 0px;">100</span> ] ;</span></pre></div><div style="border: 0px; margin: 0px; padding: 0px; position: relative;"><div class="CodeMirror-gutter-wrapper" style="background: 0px 0px !important; border: none !important; left: -29px; margin: 0px; padding: 0px; position: absolute; z-index: 4;"><div class="CodeMirror-linenumber CodeMirror-gutter-elt" style="border: 0px; box-sizing: content-box; color: #b0b0b0; cursor: default; left: 0px; margin: 0px; min-width: 20px; padding: 0px 3px 0px 5px; position: absolute; text-align: right; white-space: nowrap; width: 21px; z-index: 4;">3</div></div><pre class=" CodeMirror-line " role="presentation" style="-webkit-tap-highlight-color: transparent; background: 0px 0px; border-radius: 0px; border: 0px; color: inherit; font-family: inherit; font-size: inherit; font-variant-ligatures: contextual; line-height: inherit; margin-bottom: 0px; margin-top: 0px; max-width: 100%; overflow-wrap: normal; overflow: visible; padding: 0px 4px; position: relative; z-index: 2;"><span role="presentation" style="border: 0px; margin: 0px; padding: 0px 0.1px 0px 0px;"><span class="cm-keyword" style="border: 0px; color: #ac4142; margin: 0px; padding: 0px;">for</span> ( <span class="cm-type" style="border: 0px; margin: 0px; padding: 0px;">int</span> <span class="cm-variable" style="border: 0px; color: #90a959; margin: 0px; padding: 0px;">i</span> <span class="cm-operator" style="border: 0px; margin: 0px; padding: 0px;">=</span> <span class="cm-number" style="border: 0px; color: #aa759f; margin: 0px; padding: 0px;">0</span>; <span class="cm-variable" style="border: 0px; color: #90a959; margin: 0px; padding: 0px;">i</span> <span class="cm-operator" style="border: 0px; margin: 0px; padding: 0px;"><</span> <span class="cm-number" style="border: 0px; color: #aa759f; margin: 0px; padding: 0px;">100</span>; <span class="cm-variable" style="border: 0px; color: #90a959; margin: 0px; padding: 0px;">i</span> <span class="cm-operator" style="border: 0px; margin: 0px; padding: 0px;">++</span> ) { </span></pre></div><div style="border: 0px; margin: 0px; padding: 0px; position: relative;"><div class="CodeMirror-gutter-wrapper" style="background: 0px 0px !important; border: none !important; left: -29px; margin: 0px; padding: 0px; position: absolute; z-index: 4;"><div class="CodeMirror-linenumber CodeMirror-gutter-elt" style="border: 0px; box-sizing: content-box; color: #b0b0b0; cursor: default; left: 0px; margin: 0px; min-width: 20px; padding: 0px 3px 0px 5px; position: absolute; text-align: right; white-space: nowrap; width: 21px; z-index: 4;">4</div></div><pre class=" CodeMirror-line " role="presentation" style="-webkit-tap-highlight-color: transparent; background: 0px 0px; border-radius: 0px; border: 0px; color: inherit; font-family: inherit; font-size: inherit; font-variant-ligatures: contextual; line-height: inherit; margin-bottom: 0px; margin-top: 0px; max-width: 100%; overflow-wrap: normal; overflow: visible; padding: 0px 4px; position: relative; z-index: 2;"><span role="presentation" style="border: 0px; margin: 0px; padding: 0px 0.1px 0px 0px;"> <span class="cm-comment" style="border: 0px; color: #8f5536; margin: 0px; padding: 0px;">// si i es 10, omite</span></span></pre></div><div style="border: 0px; margin: 0px; padding: 0px; position: relative;"><div class="CodeMirror-gutter-wrapper" style="background: 0px 0px !important; border: none !important; left: -29px; margin: 0px; padding: 0px; position: absolute; z-index: 4;"><div class="CodeMirror-linenumber CodeMirror-gutter-elt" style="border: 0px; box-sizing: content-box; color: #b0b0b0; cursor: default; left: 0px; margin: 0px; min-width: 20px; padding: 0px 3px 0px 5px; position: absolute; text-align: right; white-space: nowrap; width: 21px; z-index: 4;">5</div></div><pre class=" CodeMirror-line " role="presentation" style="-webkit-tap-highlight-color: transparent; background: 0px 0px; border-radius: 0px; border: 0px; color: inherit; font-family: inherit; font-size: inherit; font-variant-ligatures: contextual; line-height: inherit; margin-bottom: 0px; margin-top: 0px; max-width: 100%; overflow-wrap: normal; overflow: visible; padding: 0px 4px; position: relative; z-index: 2;"><span role="presentation" style="border: 0px; margin: 0px; padding: 0px 0.1px 0px 0px;"> <span class="cm-keyword" style="border: 0px; color: #ac4142; margin: 0px; padding: 0px;">if</span> ( <span class="cm-variable" style="border: 0px; color: #90a959; margin: 0px; padding: 0px;">i</span> <span class="cm-operator" style="border: 0px; margin: 0px; padding: 0px;">==</span> <span class="cm-number" style="border: 0px; color: #aa759f; margin: 0px; padding: 0px;">10</span> ) <span class="cm-keyword" style="border: 0px; color: #ac4142; margin: 0px; padding: 0px;">continue</span> ; </span></pre></div><div style="border: 0px; margin: 0px; padding: 0px; position: relative;"><div class="CodeMirror-gutter-wrapper" style="background: 0px 0px !important; border: none !important; left: -29px; margin: 0px; padding: 0px; position: absolute; z-index: 4;"><div class="CodeMirror-linenumber CodeMirror-gutter-elt" style="border: 0px; box-sizing: content-box; color: #b0b0b0; cursor: default; left: 0px; margin: 0px; min-width: 20px; padding: 0px 3px 0px 5px; position: absolute; text-align: right; white-space: nowrap; width: 21px; z-index: 4;">6</div></div><pre class=" CodeMirror-line " role="presentation" style="-webkit-tap-highlight-color: transparent; background: 0px 0px; border-radius: 0px; border: 0px; color: inherit; font-family: inherit; font-size: inherit; font-variant-ligatures: contextual; line-height: inherit; margin-bottom: 0px; margin-top: 0px; max-width: 100%; overflow-wrap: normal; overflow: visible; padding: 0px 4px; position: relative; z-index: 2;"><span role="presentation" style="border: 0px; margin: 0px; padding: 0px 0.1px 0px 0px;"> </span></pre></div><div style="border: 0px; margin: 0px; padding: 0px; position: relative;"><div class="CodeMirror-gutter-wrapper" style="background: 0px 0px !important; border: none !important; left: -29px; margin: 0px; padding: 0px; position: absolute; z-index: 4;"><div class="CodeMirror-linenumber CodeMirror-gutter-elt" style="border: 0px; box-sizing: content-box; color: #b0b0b0; cursor: default; left: 0px; margin: 0px; min-width: 20px; padding: 0px 3px 0px 5px; position: absolute; text-align: right; white-space: nowrap; width: 21px; z-index: 4;">7</div></div><pre class=" CodeMirror-line " role="presentation" style="-webkit-tap-highlight-color: transparent; background: 0px 0px; border-radius: 0px; border: 0px; color: inherit; font-family: inherit; font-size: inherit; font-variant-ligatures: contextual; line-height: inherit; margin-bottom: 0px; margin-top: 0px; max-width: 100%; overflow-wrap: normal; overflow: visible; padding: 0px 4px; position: relative; z-index: 2;"><span role="presentation" style="border: 0px; margin: 0px; padding: 0px 0.1px 0px 0px;"> <span class="cm-comment" style="border: 0px; color: #8f5536; margin: 0px; padding: 0px;">// llena todas las celdas con 25</span></span></pre></div><div style="border: 0px; margin: 0px; padding: 0px; position: relative;"><div class="CodeMirror-gutter-wrapper" style="background: 0px 0px !important; border: none !important; left: -29px; margin: 0px; padding: 0px; position: absolute; z-index: 4;"><div class="CodeMirror-linenumber CodeMirror-gutter-elt" style="border: 0px; box-sizing: content-box; color: #b0b0b0; cursor: default; left: 0px; margin: 0px; min-width: 20px; padding: 0px 3px 0px 5px; position: absolute; text-align: right; white-space: nowrap; width: 21px; z-index: 4;">8</div></div><pre class=" CodeMirror-line " role="presentation" style="-webkit-tap-highlight-color: transparent; background: 0px 0px; border-radius: 0px; border: 0px; color: inherit; font-family: inherit; font-size: inherit; font-variant-ligatures: contextual; line-height: inherit; margin-bottom: 0px; margin-top: 0px; max-width: 100%; overflow-wrap: normal; overflow: visible; padding: 0px 4px; position: relative; z-index: 2;"><span role="presentation" style="border: 0px; margin: 0px; padding: 0px 0.1px 0px 0px;"> <span class="cm-variable" style="border: 0px; color: #90a959; margin: 0px; padding: 0px;">myArray</span> [ <span class="cm-variable" style="border: 0px; color: #90a959; margin: 0px; padding: 0px;">i</span> ] <span class="cm-operator" style="border: 0px; margin: 0px; padding: 0px;">=</span> <span class="cm-number" style="border: 0px; color: #aa759f; margin: 0px; padding: 0px;">25</span>;</span></pre></div><div style="border: 0px; margin: 0px; padding: 0px; position: relative;"><div class="CodeMirror-gutter-wrapper" style="background: 0px 0px !important; border: none !important; left: -29px; margin: 0px; padding: 0px; position: absolute; z-index: 4;"><div class="CodeMirror-linenumber CodeMirror-gutter-elt" style="border: 0px; box-sizing: content-box; color: #b0b0b0; cursor: default; left: 0px; margin: 0px; min-width: 20px; padding: 0px 3px 0px 5px; position: absolute; text-align: right; white-space: nowrap; width: 21px; z-index: 4;">9</div></div><pre class=" CodeMirror-line " role="presentation" style="-webkit-tap-highlight-color: transparent; background: 0px 0px; border-radius: 0px; border: 0px; color: inherit; font-family: inherit; font-size: inherit; font-variant-ligatures: contextual; line-height: inherit; margin-bottom: 0px; margin-top: 0px; max-width: 100%; overflow-wrap: normal; overflow: visible; padding: 0px 4px; position: relative; z-index: 2;"><span role="presentation" style="border: 0px; margin: 0px; padding: 0px 0.1px 0px 0px;">}</span></pre></div></div></div></div></div></div><div style="border-bottom-color: transparent; border-bottom-style: solid; border-image: initial; border-left-color: initial; border-left-style: initial; border-right-color: initial; border-right-style: initial; border-top-color: initial; border-top-style: initial; border-width: 0px; height: 13px; margin: 0px; padding: 0px; position: absolute; top: 251px; width: 1px;"></div><div class="CodeMirror-gutters" style="background-attachment: initial; background-clip: initial; background-image: initial; background-origin: initial; background-position: initial; background-repeat: initial; background-size: initial; border: 0px; box-sizing: content-box; height: 264px; left: 0px; margin: 0px; min-height: 100%; padding: 0px; position: absolute; top: 0px; white-space: nowrap; z-index: 3;"><div class="CodeMirror-gutter CodeMirror-linenumbers" style="border: 0px; box-sizing: content-box; display: inline-block; height: 264px; margin: 0px 0px -30px; padding: 0px; vertical-align: top; white-space: normal; width: 29px;"></div></div></div></div></div><p style="border: 0px; margin: 0px 0px 1.5em; padding: 0px;">Por lo tanto, el elemento con índice 10 no recibirá el valor 25, la iteración terminará antes de la operación de asignación.</p><hr class="wp-block-separator" style="background-color: rgba(0, 0, 0, 0.1); border-bottom-color: initial; border-bottom-style: solid; border-image: initial; border-left: 0px; border-right: 0px; border-top-color: initial; border-top-style: solid; height: 1px; margin-bottom: 1.5em; margin-top: 40px;" /><h2 style="border: 0px; font-family: inherit; font-size: 25px; font-style: inherit; font-weight: 400; line-height: 1.2em; margin: 0px 0px 20px; padding: 0px;"><span id="Bucle_while" style="border: 0px; margin: 0px; padding: 0px;">Bucle while.</span></h2><p style="border: 0px; margin: 0px 0px 1.5em; padding: 0px;">Bucle <span style="border: 0px; font-weight: 700; margin: 0px; padding: 0px;">while </span>(Inglés «mientras»), también llamado ciclo con una condición previa, se ejecuta siempre que la condición especificada sea verdadera. Si la condición es inmediatamente incorrecta, el ciclo ni siquiera comenzará a funcionar y se omitirá por completo. Se declara de manera muy simple: la palabra clave <span style="border: 0px; font-weight: 700; margin: 0px; padding: 0px;">while</span>, luego la <span style="border: 0px; font-weight: 700; margin: 0px; padding: 0px;">condición entre paréntesis</span>, y ahora el cuerpo del ciclo:</p><div class="wp-block-codemirror-blocks-code-block code-block" id="9" style="border: 0px; margin: 0px 0px 1.5em; padding: 0px; position: relative;"><div class="CodeMirror CodeMirror-simplescroll cm-s-base16-light" style="background: rgb(245, 245, 245); border: 0px; color: #202020; direction: ltr; font-family: monospace; height: auto; margin: 0px 0px 1em; overflow: hidden; padding: 0px; position: relative; transition: all 0.3s ease-in 0s;"><div style="border: 0px; height: 0px; left: 33px; margin: 0px; overflow: hidden; padding: 0px; position: relative; top: 4px; width: 3px;"><textarea autocapitalize="off" autocorrect="off" spellcheck="false" style="background: rgb(255, 255, 255); border-color: rgb(204, 204, 204); border-radius: 0px; bottom: -1em; color: #666666; font-family: inherit; font-size: 18px; height: 1em; line-height: 1.5; margin: 0px; max-width: 100%; outline: none; overflow: auto; padding-left: 0px; padding-top: 0px; position: absolute; vertical-align: top; width: 1000px;" tabindex="0"></textarea></div><div class="CodeMirror-scroll" style="border: 0px; box-sizing: content-box; height: 99px; margin: 0px -30px -30px 0px; outline: 0px; overflow: scroll !important; padding: 0px 0px 30px; position: relative;" tabindex="-1"><div class="CodeMirror-sizer" style="border-bottom-color: initial; border-bottom-style: initial; border-image: initial; border-left-color: initial; border-left-style: initial; border-right-color: transparent; border-right-style: solid; border-top-color: initial; border-top-style: initial; border-width: 0px 13px 0px 0px; box-sizing: content-box; margin: 0px 0px -17px 29px; min-height: 116px; min-width: 205px; padding: 0px; position: relative;"><div style="border: 0px; margin: 0px; padding: 0px; position: relative; top: 0px;"><div class="CodeMirror-lines" role="presentation" style="border: 0px; cursor: text; margin: 0px; min-height: 1px; padding: 4px 0px;"><div role="presentation" style="border: 0px; margin: 0px; outline: none; padding: 0px; position: relative;"><div class="CodeMirror-measure" style="border: 0px; height: 0px; margin: 0px; overflow: hidden; padding: 0px; position: absolute; visibility: hidden; width: 903px;"><div class="CodeMirror-linenumber CodeMirror-gutter-elt" style="border: 0px; box-sizing: content-box; color: #b0b0b0; cursor: default; margin: 0px; min-width: 20px; padding: 0px 3px 0px 5px; position: absolute; text-align: right; white-space: nowrap; z-index: 4;"><div style="border: 0px; margin: 0px; padding: 0px;"></div></div></div><div class="CodeMirror-measure" style="border: 0px; height: 0px; margin: 0px; overflow: hidden; padding: 0px; position: absolute; visibility: hidden; width: 903px;"></div><div style="border: 0px; margin: 0px; padding: 0px; position: relative; z-index: 1;"></div><div class="CodeMirror-cursors" style="border: 0px; margin: 0px; padding: 0px; position: relative; visibility: hidden; z-index: 3;"><div class="CodeMirror-cursor" style="border-bottom: 0px; border-image: initial; border-left: 1px solid rgb(80, 80, 80); border-right: none; border-top: 0px; height: 27px; left: 4px; margin: 0px; padding: 0px; pointer-events: none; position: absolute; top: 0px; width: 0px;"></div></div><div class="CodeMirror-code" role="presentation" style="border: 0px; margin: 0px; outline: 0px; padding: 0px;"><div style="border: 0px; margin: 0px; padding: 0px; position: relative;"><div class="CodeMirror-gutter-wrapper" style="background: 0px 0px !important; border: none !important; left: -29px; margin: 0px; padding: 0px; position: absolute; z-index: 4;"><div class="CodeMirror-linenumber CodeMirror-gutter-elt" style="border: 0px; box-sizing: content-box; color: #b0b0b0; cursor: default; left: 0px; margin: 0px; min-width: 20px; padding: 0px 3px 0px 5px; position: absolute; text-align: right; white-space: nowrap; width: 21px; z-index: 4;">1</div></div><pre class=" CodeMirror-line " role="presentation" style="-webkit-tap-highlight-color: transparent; background: 0px 0px; border-radius: 0px; border: 0px; color: inherit; font-family: inherit; font-size: inherit; font-variant-ligatures: contextual; line-height: inherit; margin-bottom: 0px; margin-top: 0px; max-width: 100%; overflow-wrap: normal; overflow: visible; padding: 0px 4px; position: relative; z-index: 2;"><span role="presentation" style="border: 0px; margin: 0px; padding: 0px 0.1px 0px 0px;"><span class="cm-type" style="border: 0px; margin: 0px; padding: 0px;">int</span> <span class="cm-variable" style="border: 0px; color: #90a959; margin: 0px; padding: 0px;">i</span> <span class="cm-operator" style="border: 0px; margin: 0px; padding: 0px;">=</span> <span class="cm-number" style="border: 0px; color: #aa759f; margin: 0px; padding: 0px;">0</span>;</span></pre></div><div style="border: 0px; margin: 0px; padding: 0px; position: relative;"><div class="CodeMirror-gutter-wrapper" style="background: 0px 0px !important; border: none !important; left: -29px; margin: 0px; padding: 0px; position: absolute; z-index: 4;"><div class="CodeMirror-linenumber CodeMirror-gutter-elt" style="border: 0px; box-sizing: content-box; color: #b0b0b0; cursor: default; left: 0px; margin: 0px; min-width: 20px; padding: 0px 3px 0px 5px; position: absolute; text-align: right; white-space: nowrap; width: 21px; z-index: 4;">2</div></div><pre class=" CodeMirror-line " role="presentation" style="-webkit-tap-highlight-color: transparent; background: 0px 0px; border-radius: 0px; border: 0px; color: inherit; font-family: inherit; font-size: inherit; font-variant-ligatures: contextual; line-height: inherit; margin-bottom: 0px; margin-top: 0px; max-width: 100%; overflow-wrap: normal; overflow: visible; padding: 0px 4px; position: relative; z-index: 2;"><span role="presentation" style="border: 0px; margin: 0px; padding: 0px 0.1px 0px 0px;"><span class="cm-keyword" style="border: 0px; color: #ac4142; margin: 0px; padding: 0px;">while</span> ( <span class="cm-variable" style="border: 0px; color: #90a959; margin: 0px; padding: 0px;">i</span> <span class="cm-operator" style="border: 0px; margin: 0px; padding: 0px;"><</span> <span class="cm-number" style="border: 0px; color: #aa759f; margin: 0px; padding: 0px;">10</span> ) { </span></pre></div><div style="border: 0px; margin: 0px; padding: 0px; position: relative;"><div class="CodeMirror-gutter-wrapper" style="background: 0px 0px !important; border: none !important; left: -29px; margin: 0px; padding: 0px; position: absolute; z-index: 4;"><div class="CodeMirror-linenumber CodeMirror-gutter-elt" style="border: 0px; box-sizing: content-box; color: #b0b0b0; cursor: default; left: 0px; margin: 0px; min-width: 20px; padding: 0px 3px 0px 5px; position: absolute; text-align: right; white-space: nowrap; width: 21px; z-index: 4;">3</div></div><pre class=" CodeMirror-line " role="presentation" style="-webkit-tap-highlight-color: transparent; background: 0px 0px; border-radius: 0px; border: 0px; color: inherit; font-family: inherit; font-size: inherit; font-variant-ligatures: contextual; line-height: inherit; margin-bottom: 0px; margin-top: 0px; max-width: 100%; overflow-wrap: normal; overflow: visible; padding: 0px 4px; position: relative; z-index: 2;"><span role="presentation" style="border: 0px; margin: 0px; padding: 0px 0.1px 0px 0px;"> <span class="cm-variable" style="border: 0px; color: #90a959; margin: 0px; padding: 0px;">i</span> <span class="cm-operator" style="border: 0px; margin: 0px; padding: 0px;">++</span>;</span></pre></div><div style="border: 0px; margin: 0px; padding: 0px; position: relative;"><div class="CodeMirror-gutter-wrapper" style="background: 0px 0px !important; border: none !important; left: -29px; margin: 0px; padding: 0px; position: absolute; z-index: 4;"><div class="CodeMirror-linenumber CodeMirror-gutter-elt" style="border: 0px; box-sizing: content-box; color: #b0b0b0; cursor: default; left: 0px; margin: 0px; min-width: 20px; padding: 0px 3px 0px 5px; position: absolute; text-align: right; white-space: nowrap; width: 21px; z-index: 4;">4</div></div><pre class=" CodeMirror-line " role="presentation" style="-webkit-tap-highlight-color: transparent; background: 0px 0px; border-radius: 0px; border: 0px; color: inherit; font-family: inherit; font-size: inherit; font-variant-ligatures: contextual; line-height: inherit; margin-bottom: 0px; margin-top: 0px; max-width: 100%; overflow-wrap: normal; overflow: visible; padding: 0px 4px; position: relative; z-index: 2;"><span role="presentation" style="border: 0px; margin: 0px; padding: 0px 0.1px 0px 0px;">}</span></pre></div></div></div></div></div></div><div style="border-bottom-color: transparent; border-bottom-style: solid; border-image: initial; border-left-color: initial; border-left-style: initial; border-right-color: initial; border-right-style: initial; border-top-color: initial; border-top-style: initial; border-width: 0px; height: 13px; margin: 0px; padding: 0px; position: absolute; top: 116px; width: 1px;"></div><div class="CodeMirror-gutters" style="background-attachment: initial; background-clip: initial; background-image: initial; background-origin: initial; background-position: initial; background-repeat: initial; background-size: initial; border: 0px; box-sizing: content-box; height: 129px; left: 0px; margin: 0px; min-height: 100%; padding: 0px; position: absolute; top: 0px; white-space: nowrap; z-index: 3;"><div class="CodeMirror-gutter CodeMirror-linenumbers" style="border: 0px; box-sizing: content-box; display: inline-block; height: 129px; margin: 0px 0px -30px; padding: 0px; vertical-align: top; white-space: normal; width: 29px;"></div></div></div></div></div><p class="has-cyan-bluish-gray-background-color has-background" style="background-color: #abb8c3; border: 0px; margin: 0px 0px 1.5em; padding: 1.25em 2.375em;">Huummm, ¿este ejemplo te suena familiar? Así es, este es un análogo completo del ciclo. <span style="border: 0px; font-weight: 700; margin: 0px; padding: 0px;">for </span>con ajustes <span style="border: 0px; font-weight: 700; margin: 0px; padding: 0px;">( </span>int i = 0; i <span style="border: 0px; font-weight: 700; margin: 0px; padding: 0px;">< </span>10; i ++ <span style="border: 0px; font-weight: 700; margin: 0px; padding: 0px;">)</span>. La única diferencia es que en la última iteración <span style="border: 0px; font-weight: 700; margin: 0px; padding: 0px;">i</span> asumirá diez, ya que el valor nueve del ciclo permitirá la ejecución.</p><p style="border: 0px; margin: 0px 0px 1.5em; padding: 0px;">Otra opción interesante que se puede encontrar en la inmensidad del código de otras personas. Funciona basándose en el hecho de que la lógica trata cualquier número que no sea cero como <span style="border: 0px; font-weight: 700; margin: 0px; padding: 0px;">true</span>:</p><div class="wp-block-codemirror-blocks-code-block code-block" id="10" style="border: 0px; margin: 0px 0px 1.5em; padding: 0px; position: relative;"><div class="CodeMirror CodeMirror-simplescroll cm-s-base16-light" style="background: rgb(245, 245, 245); border: 0px; color: #202020; direction: ltr; font-family: monospace; height: auto; margin: 0px 0px 1em; overflow: hidden; padding: 0px; position: relative; transition: all 0.3s ease-in 0s;"><div style="border: 0px; height: 0px; left: 33px; margin: 0px; overflow: hidden; padding: 0px; position: relative; top: 4px; width: 3px;"><textarea autocapitalize="off" autocorrect="off" spellcheck="false" style="background: rgb(255, 255, 255); border-color: rgb(204, 204, 204); border-radius: 0px; bottom: -1em; color: #666666; font-family: inherit; font-size: 18px; height: 1em; line-height: 1.5; margin: 0px; max-width: 100%; outline: none; overflow: auto; padding-left: 0px; padding-top: 0px; position: absolute; vertical-align: top; width: 1000px;" tabindex="0"></textarea></div><div class="CodeMirror-scroll" style="border: 0px; box-sizing: content-box; height: 99px; margin: 0px -30px -30px 0px; outline: 0px; overflow: scroll !important; padding: 0px 0px 30px; position: relative;" tabindex="-1"><div class="CodeMirror-sizer" style="border-bottom-color: initial; border-bottom-style: initial; border-image: initial; border-left-color: initial; border-left-style: initial; border-right-color: transparent; border-right-style: solid; border-top-color: initial; border-top-style: initial; border-width: 0px 13px 0px 0px; box-sizing: content-box; margin: 0px 0px -17px 29px; min-height: 116px; min-width: 254.422px; padding: 0px; position: relative;"><div style="border: 0px; margin: 0px; padding: 0px; position: relative; top: 0px;"><div class="CodeMirror-lines" role="presentation" style="border: 0px; cursor: text; margin: 0px; min-height: 1px; padding: 4px 0px;"><div role="presentation" style="border: 0px; margin: 0px; outline: none; padding: 0px; position: relative;"><div class="CodeMirror-measure" style="border: 0px; height: 0px; margin: 0px; overflow: hidden; padding: 0px; position: absolute; visibility: hidden; width: 903px;"><div class="CodeMirror-linenumber CodeMirror-gutter-elt" style="border: 0px; box-sizing: content-box; color: #b0b0b0; cursor: default; margin: 0px; min-width: 20px; padding: 0px 3px 0px 5px; position: absolute; text-align: right; white-space: nowrap; z-index: 4;"><div style="border: 0px; margin: 0px; padding: 0px;"></div></div></div><div class="CodeMirror-measure" style="border: 0px; height: 0px; margin: 0px; overflow: hidden; padding: 0px; position: absolute; visibility: hidden; width: 903px;"></div><div style="border: 0px; margin: 0px; padding: 0px; position: relative; z-index: 1;"></div><div class="CodeMirror-cursors" style="border: 0px; margin: 0px; padding: 0px; position: relative; visibility: hidden; z-index: 3;"><div class="CodeMirror-cursor" style="border-bottom: 0px; border-image: initial; border-left: 1px solid rgb(80, 80, 80); border-right: none; border-top: 0px; height: 27px; left: 4px; margin: 0px; padding: 0px; pointer-events: none; position: absolute; top: 0px; width: 0px;"></div></div><div class="CodeMirror-code" role="presentation" style="border: 0px; margin: 0px; outline: 0px; padding: 0px;"><div style="border: 0px; margin: 0px; padding: 0px; position: relative;"><div class="CodeMirror-gutter-wrapper" style="background: 0px 0px !important; border: none !important; left: -29px; margin: 0px; padding: 0px; position: absolute; z-index: 4;"><div class="CodeMirror-linenumber CodeMirror-gutter-elt" style="border: 0px; box-sizing: content-box; color: #b0b0b0; cursor: default; left: 0px; margin: 0px; min-width: 20px; padding: 0px 3px 0px 5px; position: absolute; text-align: right; white-space: nowrap; width: 21px; z-index: 4;">1</div></div><pre class=" CodeMirror-line " role="presentation" style="-webkit-tap-highlight-color: transparent; background: 0px 0px; border-radius: 0px; border: 0px; color: inherit; font-family: inherit; font-size: inherit; font-variant-ligatures: contextual; line-height: inherit; margin-bottom: 0px; margin-top: 0px; max-width: 100%; overflow-wrap: normal; overflow: visible; padding: 0px 4px; position: relative; z-index: 2;"><span role="presentation" style="border: 0px; margin: 0px; padding: 0px 0.1px 0px 0px;"><span class="cm-variable" style="border: 0px; color: #90a959; margin: 0px; padding: 0px;">byte</span> <span class="cm-variable" style="border: 0px; color: #90a959; margin: 0px; padding: 0px;">a</span> <span class="cm-operator" style="border: 0px; margin: 0px; padding: 0px;">=</span> <span class="cm-number" style="border: 0px; color: #aa759f; margin: 0px; padding: 0px;">5</span>;</span></pre></div><div style="border: 0px; margin: 0px; padding: 0px; position: relative;"><div class="CodeMirror-gutter-wrapper" style="background: 0px 0px !important; border: none !important; left: -29px; margin: 0px; padding: 0px; position: absolute; z-index: 4;"><div class="CodeMirror-linenumber CodeMirror-gutter-elt" style="border: 0px; box-sizing: content-box; color: #b0b0b0; cursor: default; left: 0px; margin: 0px; min-width: 20px; padding: 0px 3px 0px 5px; position: absolute; text-align: right; white-space: nowrap; width: 21px; z-index: 4;">2</div></div><pre class=" CodeMirror-line " role="presentation" style="-webkit-tap-highlight-color: transparent; background: 0px 0px; border-radius: 0px; border: 0px; color: inherit; font-family: inherit; font-size: inherit; font-variant-ligatures: contextual; line-height: inherit; margin-bottom: 0px; margin-top: 0px; max-width: 100%; overflow-wrap: normal; overflow: visible; padding: 0px 4px; position: relative; z-index: 2;"><span role="presentation" style="border: 0px; margin: 0px; padding: 0px 0.1px 0px 0px;"><span class="cm-keyword" style="border: 0px; color: #ac4142; margin: 0px; padding: 0px;">while</span> ( <span class="cm-variable" style="border: 0px; color: #90a959; margin: 0px; padding: 0px;">a</span><span class="cm-operator" style="border: 0px; margin: 0px; padding: 0px;">--</span> ) { </span></pre></div><div style="border: 0px; margin: 0px; padding: 0px; position: relative;"><div class="CodeMirror-gutter-wrapper" style="background: 0px 0px !important; border: none !important; left: -29px; margin: 0px; padding: 0px; position: absolute; z-index: 4;"><div class="CodeMirror-linenumber CodeMirror-gutter-elt" style="border: 0px; box-sizing: content-box; color: #b0b0b0; cursor: default; left: 0px; margin: 0px; min-width: 20px; padding: 0px 3px 0px 5px; position: absolute; text-align: right; white-space: nowrap; width: 21px; z-index: 4;">3</div></div><pre class=" CodeMirror-line " role="presentation" style="-webkit-tap-highlight-color: transparent; background: 0px 0px; border-radius: 0px; border: 0px; color: inherit; font-family: inherit; font-size: inherit; font-variant-ligatures: contextual; line-height: inherit; margin-bottom: 0px; margin-top: 0px; max-width: 100%; overflow-wrap: normal; overflow: visible; padding: 0px 4px; position: relative; z-index: 2;"><span role="presentation" style="border: 0px; margin: 0px; padding: 0px 0.1px 0px 0px;"> <span class="cm-comment" style="border: 0px; color: #8f5536; margin: 0px; padding: 0px;">// se ejecutará 5 veces</span></span></pre></div><div style="border: 0px; margin: 0px; padding: 0px; position: relative;"><div class="CodeMirror-gutter-wrapper" style="background: 0px 0px !important; border: none !important; left: -29px; margin: 0px; padding: 0px; position: absolute; z-index: 4;"><div class="CodeMirror-linenumber CodeMirror-gutter-elt" style="border: 0px; box-sizing: content-box; color: #b0b0b0; cursor: default; left: 0px; margin: 0px; min-width: 20px; padding: 0px 3px 0px 5px; position: absolute; text-align: right; white-space: nowrap; width: 21px; z-index: 4;">4</div></div><pre class=" CodeMirror-line " role="presentation" style="-webkit-tap-highlight-color: transparent; background: 0px 0px; border-radius: 0px; border: 0px; color: inherit; font-family: inherit; font-size: inherit; font-variant-ligatures: contextual; line-height: inherit; margin-bottom: 0px; margin-top: 0px; max-width: 100%; overflow-wrap: normal; overflow: visible; padding: 0px 4px; position: relative; z-index: 2;"><span role="presentation" style="border: 0px; margin: 0px; padding: 0px 0.1px 0px 0px;">}</span></pre></div></div></div></div></div></div><div style="border-bottom-color: transparent; border-bottom-style: solid; border-image: initial; border-left-color: initial; border-left-style: initial; border-right-color: initial; border-right-style: initial; border-top-color: initial; border-top-style: initial; border-width: 0px; height: 13px; margin: 0px; padding: 0px; position: absolute; top: 116px; width: 1px;"></div><div class="CodeMirror-gutters" style="background-attachment: initial; background-clip: initial; background-image: initial; background-origin: initial; background-position: initial; background-repeat: initial; background-size: initial; border: 0px; box-sizing: content-box; height: 129px; left: 0px; margin: 0px; min-height: 100%; padding: 0px; position: absolute; top: 0px; white-space: nowrap; z-index: 3;"><div class="CodeMirror-gutter CodeMirror-linenumbers" style="border: 0px; box-sizing: content-box; display: inline-block; height: 129px; margin: 0px 0px -30px; padding: 0px; vertical-align: top; white-space: normal; width: 29px;"></div></div></div></div></div><p style="border: 0px; margin: 0px 0px 1.5em; padding: 0px;">El bucle <span style="border: 0px; font-weight: 700; margin: 0px; padding: 0px;">while </span>también es conveniente usarlo como un bucle eterno, por ejemplo, esperando la ocurrencia de un evento (presionar un botón):</p><div class="wp-block-codemirror-blocks-code-block code-block" id="11" style="border: 0px; margin: 0px 0px 1.5em; padding: 0px; position: relative;"><div class="CodeMirror CodeMirror-simplescroll cm-s-base16-light" style="background: rgb(245, 245, 245); border: 0px; color: #202020; direction: ltr; font-family: monospace; height: auto; margin: 0px 0px 1em; overflow: hidden; padding: 0px; position: relative; transition: all 0.3s ease-in 0s;"><div style="border: 0px; height: 0px; left: 33px; margin: 0px; overflow: hidden; padding: 0px; position: relative; top: 4px; width: 3px;"><textarea autocapitalize="off" autocorrect="off" spellcheck="false" style="background: rgb(255, 255, 255); border-color: rgb(204, 204, 204); border-radius: 0px; bottom: -1em; color: #666666; font-family: inherit; font-size: 18px; height: 1em; line-height: 1.5; margin: 0px; max-width: 100%; outline: none; overflow: auto; padding-left: 0px; padding-top: 0px; position: absolute; vertical-align: top; width: 1000px;" tabindex="0"></textarea></div><div class="CodeMirror-scroll" style="border: 0px; box-sizing: content-box; height: 45px; margin: 0px -30px -30px 0px; outline: 0px; overflow: scroll !important; padding: 0px 0px 30px; position: relative;" tabindex="-1"><div class="CodeMirror-sizer" style="border-bottom-color: initial; border-bottom-style: initial; border-image: initial; border-left-color: initial; border-left-style: initial; border-right-color: transparent; border-right-style: solid; border-top-color: initial; border-top-style: initial; border-width: 0px 13px 0px 0px; box-sizing: content-box; margin: 0px 0px -17px 29px; min-height: 62px; min-width: 442.453px; padding: 0px; position: relative;"><div style="border: 0px; margin: 0px; padding: 0px; position: relative; top: 0px;"><div class="CodeMirror-lines" role="presentation" style="border: 0px; cursor: text; margin: 0px; min-height: 1px; padding: 4px 0px;"><div role="presentation" style="border: 0px; margin: 0px; outline: none; padding: 0px; position: relative;"><div class="CodeMirror-measure" style="border: 0px; height: 0px; margin: 0px; overflow: hidden; padding: 0px; position: absolute; visibility: hidden; width: 903px;"><div class="CodeMirror-linenumber CodeMirror-gutter-elt" style="border: 0px; box-sizing: content-box; color: #b0b0b0; cursor: default; margin: 0px; min-width: 20px; padding: 0px 3px 0px 5px; position: absolute; text-align: right; white-space: nowrap; z-index: 4;"><div style="border: 0px; margin: 0px; padding: 0px;"></div></div></div><div class="CodeMirror-measure" style="border: 0px; height: 0px; margin: 0px; overflow: hidden; padding: 0px; position: absolute; visibility: hidden; width: 903px;"></div><div style="border: 0px; margin: 0px; padding: 0px; position: relative; z-index: 1;"></div><div class="CodeMirror-cursors" style="border: 0px; margin: 0px; padding: 0px; position: relative; visibility: hidden; z-index: 3;"><div class="CodeMirror-cursor" style="border-bottom: 0px; border-image: initial; border-left: 1px solid rgb(80, 80, 80); border-right: none; border-top: 0px; height: 27px; left: 4px; margin: 0px; padding: 0px; pointer-events: none; position: absolute; top: 0px; width: 0px;"></div></div><div class="CodeMirror-code" role="presentation" style="border: 0px; margin: 0px; outline: 0px; padding: 0px;"><div style="border: 0px; margin: 0px; padding: 0px; position: relative;"><div class="CodeMirror-gutter-wrapper" style="background: 0px 0px !important; border: none !important; left: -29px; margin: 0px; padding: 0px; position: absolute; z-index: 4;"><div class="CodeMirror-linenumber CodeMirror-gutter-elt" style="border: 0px; box-sizing: content-box; color: #b0b0b0; cursor: default; left: 0px; margin: 0px; min-width: 20px; padding: 0px 3px 0px 5px; position: absolute; text-align: right; white-space: nowrap; width: 21px; z-index: 4;">1</div></div><pre class=" CodeMirror-line " role="presentation" style="-webkit-tap-highlight-color: transparent; background: 0px 0px; border-radius: 0px; border: 0px; color: inherit; font-family: inherit; font-size: inherit; font-variant-ligatures: contextual; line-height: inherit; margin-bottom: 0px; margin-top: 0px; max-width: 100%; overflow-wrap: normal; overflow: visible; padding: 0px 4px; position: relative; z-index: 2;"><span role="presentation" style="border: 0px; margin: 0px; padding: 0px 0.1px 0px 0px;"><span class="cm-comment" style="border: 0px; color: #8f5536; margin: 0px; padding: 0px;">// se ejecuta hasta que se presiona el botón</span></span></pre></div><div style="border: 0px; margin: 0px; padding: 0px; position: relative;"><div class="CodeMirror-gutter-wrapper" style="background: 0px 0px !important; border: none !important; left: -29px; margin: 0px; padding: 0px; position: absolute; z-index: 4;"><div class="CodeMirror-linenumber CodeMirror-gutter-elt" style="border: 0px; box-sizing: content-box; color: #b0b0b0; cursor: default; left: 0px; margin: 0px; min-width: 20px; padding: 0px 3px 0px 5px; position: absolute; text-align: right; white-space: nowrap; width: 21px; z-index: 4;">2</div></div><pre class=" CodeMirror-line " role="presentation" style="-webkit-tap-highlight-color: transparent; background: 0px 0px; border-radius: 0px; border: 0px; color: inherit; font-family: inherit; font-size: inherit; font-variant-ligatures: contextual; line-height: inherit; margin-bottom: 0px; margin-top: 0px; max-width: 100%; overflow-wrap: normal; overflow: visible; padding: 0px 4px; position: relative; z-index: 2;"><span role="presentation" style="border: 0px; margin: 0px; padding: 0px 0.1px 0px 0px;"><span class="cm-keyword" style="border: 0px; color: #ac4142; margin: 0px; padding: 0px;">while</span> ( <span class="cm-variable" style="border: 0px; color: #90a959; margin: 0px; padding: 0px;">botón</span> <span class="cm-variable" style="border: 0px; color: #90a959; margin: 0px; padding: 0px;">no</span> <span class="cm-variable" style="border: 0px; color: #90a959; margin: 0px; padding: 0px;">presionado</span> ) ; </span></pre></div></div></div></div></div></div><div style="border-bottom-color: transparent; border-bottom-style: solid; border-image: initial; border-left-color: initial; border-left-style: initial; border-right-color: initial; border-right-style: initial; border-top-color: initial; border-top-style: initial; border-width: 0px; height: 13px; margin: 0px; padding: 0px; position: absolute; top: 62px; width: 1px;"></div><div class="CodeMirror-gutters" style="background-attachment: initial; background-clip: initial; background-image: initial; background-origin: initial; background-position: initial; background-repeat: initial; background-size: initial; border: 0px; box-sizing: content-box; height: 75px; left: 0px; margin: 0px; min-height: 100%; padding: 0px; position: absolute; top: 0px; white-space: nowrap; z-index: 3;"><div class="CodeMirror-gutter CodeMirror-linenumbers" style="border: 0px; box-sizing: content-box; display: inline-block; height: 75px; margin: 0px 0px -30px; padding: 0px; vertical-align: top; white-space: normal; width: 29px;"></div></div></div></div></div><p style="border: 0px; margin: 0px 0px 1.5em; padding: 0px;">Hasta que se cumpla la condición, el código no irá más allá, se atascará en este bucle. Como ya entendiste, el operador <span style="border: 0px; font-weight: 700; margin: 0px; padding: 0px;">if </span>no es necesario aquí, debe especificar el valor lógico, incluso puede hacer esto:</p><div class="wp-block-codemirror-blocks-code-block code-block" id="12" style="border: 0px; margin: 0px 0px 1.5em; padding: 0px; position: relative;"><div class="CodeMirror CodeMirror-simplescroll cm-s-base16-light" style="background: rgb(245, 245, 245); border: 0px; color: #202020; direction: ltr; font-family: monospace; height: auto; margin: 0px 0px 1em; overflow: hidden; padding: 0px; position: relative; transition: all 0.3s ease-in 0s;"><div style="border: 0px; height: 0px; left: 33px; margin: 0px; overflow: hidden; padding: 0px; position: relative; top: 4px; width: 3px;"><textarea autocapitalize="off" autocorrect="off" spellcheck="false" style="background: rgb(255, 255, 255); border-color: rgb(204, 204, 204); border-radius: 0px; bottom: -1em; color: #666666; font-family: inherit; font-size: 18px; height: 1em; line-height: 1.5; margin: 0px; max-width: 100%; outline: none; overflow: auto; padding-left: 0px; padding-top: 0px; position: absolute; vertical-align: top; width: 1000px;" tabindex="0"></textarea></div><div class="CodeMirror-scroll" style="border: 0px; box-sizing: content-box; height: 18px; margin: 0px -30px -30px 0px; outline: 0px; overflow: scroll !important; padding: 0px 0px 30px; position: relative;" tabindex="-1"><div class="CodeMirror-sizer" style="border-bottom-color: initial; border-bottom-style: initial; border-image: initial; border-left-color: initial; border-left-style: initial; border-right-color: transparent; border-right-style: solid; border-top-color: initial; border-top-style: initial; border-width: 0px 13px 0px 0px; box-sizing: content-box; margin: 0px 0px -17px 29px; min-height: 35px; min-width: 175.266px; padding: 0px; position: relative;"><div style="border: 0px; margin: 0px; padding: 0px; position: relative; top: 0px;"><div class="CodeMirror-lines" role="presentation" style="border: 0px; cursor: text; margin: 0px; min-height: 1px; padding: 4px 0px;"><div role="presentation" style="border: 0px; margin: 0px; outline: none; padding: 0px; position: relative;"><div class="CodeMirror-measure" style="border: 0px; height: 0px; margin: 0px; overflow: hidden; padding: 0px; position: absolute; visibility: hidden; width: 903px;"><div class="CodeMirror-linenumber CodeMirror-gutter-elt" style="border: 0px; box-sizing: content-box; color: #b0b0b0; cursor: default; margin: 0px; min-width: 20px; padding: 0px 3px 0px 5px; position: absolute; text-align: right; white-space: nowrap; z-index: 4;"><div style="border: 0px; margin: 0px; padding: 0px;"></div></div></div><div class="CodeMirror-measure" style="border: 0px; height: 0px; margin: 0px; overflow: hidden; padding: 0px; position: absolute; visibility: hidden; width: 903px;"></div><div style="border: 0px; margin: 0px; padding: 0px; position: relative; z-index: 1;"></div><div class="CodeMirror-cursors" style="border: 0px; margin: 0px; padding: 0px; position: relative; visibility: hidden; z-index: 3;"><div class="CodeMirror-cursor" style="border-bottom: 0px; border-image: initial; border-left: 1px solid rgb(80, 80, 80); border-right: none; border-top: 0px; height: 27px; left: 4px; margin: 0px; padding: 0px; pointer-events: none; position: absolute; top: 0px; width: 0px;"></div></div><div class="CodeMirror-code" role="presentation" style="border: 0px; margin: 0px; outline: 0px; padding: 0px;"><div style="border: 0px; margin: 0px; padding: 0px; position: relative;"><div class="CodeMirror-gutter-wrapper" style="background: 0px 0px !important; border: none !important; left: -29px; margin: 0px; padding: 0px; position: absolute; z-index: 4;"><div class="CodeMirror-linenumber CodeMirror-gutter-elt" style="border: 0px; box-sizing: content-box; color: #b0b0b0; cursor: default; left: 0px; margin: 0px; min-width: 20px; padding: 0px 3px 0px 5px; position: absolute; text-align: right; white-space: nowrap; width: 21px; z-index: 4;">1</div></div><pre class=" CodeMirror-line " role="presentation" style="-webkit-tap-highlight-color: transparent; background: 0px 0px; border-radius: 0px; border: 0px; color: inherit; font-family: inherit; font-size: inherit; font-variant-ligatures: contextual; line-height: inherit; margin-bottom: 0px; margin-top: 0px; max-width: 100%; overflow-wrap: normal; overflow: visible; padding: 0px 4px; position: relative; z-index: 2;"><span role="presentation" style="border: 0px; margin: 0px; padding: 0px 0.1px 0px 0px;"><span class="cm-keyword" style="border: 0px; color: #ac4142; margin: 0px; padding: 0px;">while</span> ( <span class="cm-atom" style="border: 0px; color: #aa759f; margin: 0px; padding: 0px;">true</span> ) ; </span></pre></div></div></div></div></div></div><div style="border-bottom-color: transparent; border-bottom-style: solid; border-image: initial; border-left-color: initial; border-left-style: initial; border-right-color: initial; border-right-style: initial; border-top-color: initial; border-top-style: initial; border-width: 0px; height: 13px; margin: 0px; padding: 0px; position: absolute; top: 35px; width: 1px;"></div><div class="CodeMirror-gutters" style="background-attachment: initial; background-clip: initial; background-image: initial; background-origin: initial; background-position: initial; background-repeat: initial; background-size: initial; border: 0px; box-sizing: content-box; height: 48px; left: 0px; margin: 0px; min-height: 100%; padding: 0px; position: absolute; top: 0px; white-space: nowrap; z-index: 3;"><div class="CodeMirror-gutter CodeMirror-linenumbers" style="border: 0px; box-sizing: content-box; display: inline-block; height: 48px; margin: 0px 0px -30px; padding: 0px; vertical-align: top; white-space: normal; width: 29px;"></div></div></div></div></div><p style="border: 0px; margin: 0px 0px 1.5em; padding: 0px;">¡Es un bucle sin fin! Si no prevemos <span style="border: 0px; font-weight: 700; margin: 0px; padding: 0px;">break</span>, por supuesto…</p><p class="has-cyan-bluish-gray-background-color has-background" style="background-color: #abb8c3; border: 0px; margin: 0px 0px 1.5em; padding: 1.25em 2.375em;">Además de un bucle con una condición previa, también hay un bucle con una condición posterior, el llamado hacer mientras; <span style="border: 0px; font-weight: 700; margin: 0px; padding: 0px;">do while.</span></p><hr class="wp-block-separator" style="background-color: rgba(0, 0, 0, 0.1); border-bottom-color: initial; border-bottom-style: solid; border-image: initial; border-left: 0px; border-right: 0px; border-top-color: initial; border-top-style: solid; height: 1px; margin-bottom: 1.5em; margin-top: 40px;" /><h2 style="border: 0px; font-family: inherit; font-size: 25px; font-style: inherit; font-weight: 400; line-height: 1.2em; margin: 0px 0px 20px; padding: 0px;"><span id="Bucle_Do_While" style="border: 0px; margin: 0px; padding: 0px;">Bucle Do While.</span></h2><p style="border: 0px; margin: 0px 0px 1.5em; padding: 0px;">Hacer mientras – «<span style="border: 0px; font-weight: 700; margin: 0px; padding: 0px;">do while</span>«, el trabajo de este ciclo es completamente análogo al ciclo <span style="border: 0px; font-weight: 700; margin: 0px; padding: 0px;">while </span>con la excepción de que aquí la condición se establece después del ciclo, es decir <span style="border: 0px; font-weight: 700; margin: 0px; padding: 0px;">el ciclo se ejecutará una vez</span> como mínimo, luego verificará la condición, no al revés. Ejemplo:</p><div class="wp-block-codemirror-blocks-code-block code-block" id="13" style="border: 0px; margin: 0px 0px 1.5em; padding: 0px; position: relative;"><div class="CodeMirror CodeMirror-simplescroll cm-s-base16-light" style="background: rgb(245, 245, 245); border: 0px; color: #202020; direction: ltr; font-family: monospace; height: auto; margin: 0px 0px 1em; overflow: hidden; padding: 0px; position: relative; transition: all 0.3s ease-in 0s;"><div style="border: 0px; height: 0px; left: 33px; margin: 0px; overflow: hidden; padding: 0px; position: relative; top: 4px; width: 3px;"><textarea autocapitalize="off" autocorrect="off" spellcheck="false" style="background: rgb(255, 255, 255); border-color: rgb(204, 204, 204); border-radius: 0px; bottom: -1em; color: #666666; font-family: inherit; font-size: 18px; height: 1em; line-height: 1.5; margin: 0px; max-width: 100%; outline: none; overflow: auto; padding-left: 0px; padding-top: 0px; position: absolute; vertical-align: top; width: 1000px;" tabindex="0"></textarea></div><div class="CodeMirror-scroll" style="border: 0px; box-sizing: content-box; height: 72px; margin: 0px -30px -30px 0px; outline: 0px; overflow: scroll !important; padding: 0px 0px 30px; position: relative;" tabindex="-1"><div class="CodeMirror-sizer" style="border-bottom-color: initial; border-bottom-style: initial; border-image: initial; border-left-color: initial; border-left-style: initial; border-right-color: transparent; border-right-style: solid; border-top-color: initial; border-top-style: initial; border-width: 0px 13px 0px 0px; box-sizing: content-box; margin: 0px 0px -17px 29px; min-height: 89px; min-width: 254.453px; padding: 0px; position: relative;"><div style="border: 0px; margin: 0px; padding: 0px; position: relative; top: 0px;"><div class="CodeMirror-lines" role="presentation" style="border: 0px; cursor: text; margin: 0px; min-height: 1px; padding: 4px 0px;"><div role="presentation" style="border: 0px; margin: 0px; outline: none; padding: 0px; position: relative;"><div class="CodeMirror-measure" style="border: 0px; height: 0px; margin: 0px; overflow: hidden; padding: 0px; position: absolute; visibility: hidden; width: 903px;"><div class="CodeMirror-linenumber CodeMirror-gutter-elt" style="border: 0px; box-sizing: content-box; color: #b0b0b0; cursor: default; margin: 0px; min-width: 20px; padding: 0px 3px 0px 5px; position: absolute; text-align: right; white-space: nowrap; z-index: 4;"><div style="border: 0px; margin: 0px; padding: 0px;"></div></div></div><div class="CodeMirror-measure" style="border: 0px; height: 0px; margin: 0px; overflow: hidden; padding: 0px; position: absolute; visibility: hidden; width: 903px;"></div><div style="border: 0px; margin: 0px; padding: 0px; position: relative; z-index: 1;"></div><div class="CodeMirror-cursors" style="border: 0px; margin: 0px; padding: 0px; position: relative; visibility: hidden; z-index: 3;"><div class="CodeMirror-cursor" style="border-bottom: 0px; border-image: initial; border-left: 1px solid rgb(80, 80, 80); border-right: none; border-top: 0px; height: 27px; left: 4px; margin: 0px; padding: 0px; pointer-events: none; position: absolute; top: 0px; width: 0px;"></div></div><div class="CodeMirror-code" role="presentation" style="border: 0px; margin: 0px; outline: 0px; padding: 0px;"><div style="border: 0px; margin: 0px; padding: 0px; position: relative;"><div class="CodeMirror-gutter-wrapper" style="background: 0px 0px !important; border: none !important; left: -29px; margin: 0px; padding: 0px; position: absolute; z-index: 4;"><div class="CodeMirror-linenumber CodeMirror-gutter-elt" style="border: 0px; box-sizing: content-box; color: #b0b0b0; cursor: default; left: 0px; margin: 0px; min-width: 20px; padding: 0px 3px 0px 5px; position: absolute; text-align: right; white-space: nowrap; width: 21px; z-index: 4;">1</div></div><pre class=" CodeMirror-line " role="presentation" style="-webkit-tap-highlight-color: transparent; background: 0px 0px; border-radius: 0px; border: 0px; color: inherit; font-family: inherit; font-size: inherit; font-variant-ligatures: contextual; line-height: inherit; margin-bottom: 0px; margin-top: 0px; max-width: 100%; overflow-wrap: normal; overflow: visible; padding: 0px 4px; position: relative; z-index: 2;"><span role="presentation" style="border: 0px; margin: 0px; padding: 0px 0.1px 0px 0px;"><span class="cm-keyword" style="border: 0px; color: #ac4142; margin: 0px; padding: 0px;">do</span> { </span></pre></div><div style="border: 0px; margin: 0px; padding: 0px; position: relative;"><div class="CodeMirror-gutter-wrapper" style="background: 0px 0px !important; border: none !important; left: -29px; margin: 0px; padding: 0px; position: absolute; z-index: 4;"><div class="CodeMirror-linenumber CodeMirror-gutter-elt" style="border: 0px; box-sizing: content-box; color: #b0b0b0; cursor: default; left: 0px; margin: 0px; min-width: 20px; padding: 0px 3px 0px 5px; position: absolute; text-align: right; white-space: nowrap; width: 21px; z-index: 4;">2</div></div><pre class=" CodeMirror-line " role="presentation" style="-webkit-tap-highlight-color: transparent; background: 0px 0px; border-radius: 0px; border: 0px; color: inherit; font-family: inherit; font-size: inherit; font-variant-ligatures: contextual; line-height: inherit; margin-bottom: 0px; margin-top: 0px; max-width: 100%; overflow-wrap: normal; overflow: visible; padding: 0px 4px; position: relative; z-index: 2;"><span role="presentation" style="border: 0px; margin: 0px; padding: 0px 0.1px 0px 0px;"> <span class="cm-comment" style="border: 0px; color: #8f5536; margin: 0px; padding: 0px;">// cuerpo del ciclo</span></span></pre></div><div style="border: 0px; margin: 0px; padding: 0px; position: relative;"><div class="CodeMirror-gutter-wrapper" style="background: 0px 0px !important; border: none !important; left: -29px; margin: 0px; padding: 0px; position: absolute; z-index: 4;"><div class="CodeMirror-linenumber CodeMirror-gutter-elt" style="border: 0px; box-sizing: content-box; color: #b0b0b0; cursor: default; left: 0px; margin: 0px; min-width: 20px; padding: 0px 3px 0px 5px; position: absolute; text-align: right; white-space: nowrap; width: 21px; z-index: 4;">3</div></div><pre class=" CodeMirror-line " role="presentation" style="-webkit-tap-highlight-color: transparent; background: 0px 0px; border-radius: 0px; border: 0px; color: inherit; font-family: inherit; font-size: inherit; font-variant-ligatures: contextual; line-height: inherit; margin-bottom: 0px; margin-top: 0px; max-width: 100%; overflow-wrap: normal; overflow: visible; padding: 0px 4px; position: relative; z-index: 2;"><span role="presentation" style="border: 0px; margin: 0px; padding: 0px 0.1px 0px 0px;">} <span class="cm-keyword" style="border: 0px; color: #ac4142; margin: 0px; padding: 0px;">while</span> ( <span class="cm-variable" style="border: 0px; color: #90a959; margin: 0px; padding: 0px;">condición</span> ) ; </span></pre></div></div></div></div></div></div><div style="border-bottom-color: transparent; border-bottom-style: solid; border-image: initial; border-left-color: initial; border-left-style: initial; border-right-color: initial; border-right-style: initial; border-top-color: initial; border-top-style: initial; border-width: 0px; height: 13px; margin: 0px; padding: 0px; position: absolute; top: 89px; width: 1px;"></div><div class="CodeMirror-gutters" style="background-attachment: initial; background-clip: initial; background-image: initial; background-origin: initial; background-position: initial; background-repeat: initial; background-size: initial; border: 0px; box-sizing: content-box; height: 102px; left: 0px; margin: 0px; min-height: 100%; padding: 0px; position: absolute; top: 0px; white-space: nowrap; z-index: 3;"><div class="CodeMirror-gutter CodeMirror-linenumbers" style="border: 0px; box-sizing: content-box; display: inline-block; height: 102px; margin: 0px 0px -30px; padding: 0px; vertical-align: top; white-space: normal; width: 29px;"></div></div></div></div></div><p style="border: 0px; margin: 0px 0px 1.5em; padding: 0px;">¿Dónde aplicarlo? En cualquier lugar, mientras escribe sus propios programas, sentirá dónde es más conveniente utilizar este o aquel ciclo.</p><div><br /></div></div>Unknownnoreply@blogger.com0tag:blogger.com,1999:blog-8156154.post-66382091815404570942023-12-19T11:12:00.000+01:002023-12-19T11:12:02.479+01:00Tipos de Variables en Arduino<p> </p><h3 style="background-color: white; border: 0px; box-sizing: inherit; color: #222222; font-family: -apple-system, system-ui, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol"; font-size: 29px; font-weight: 400; line-height: 1.2em; margin: 0px 0px 20px; padding: 0px;">byte</h3><p style="background-color: white; border: 0px; box-sizing: inherit; color: #222222; font-family: -apple-system, system-ui, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol"; font-size: 17px; margin: 0px 0px 1.5em; padding: 0px;">El número byte es el tipo de datos Arduino más pequeño que puedes usar para números enteros cuando programes con Arduino. Un byte contiene 8 bits.</p><p style="background-color: white; border: 0px; box-sizing: inherit; color: #222222; font-family: -apple-system, system-ui, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol"; font-size: 17px; margin: 0px 0px 1.5em; padding: 0px;">Un bit es simplemente una pieza binaria de información: 0 o 1.</p><p style="background-color: white; border: 0px; box-sizing: inherit; color: #222222; font-family: -apple-system, system-ui, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol"; font-size: 17px; margin: 0px 0px 1.5em; padding: 0px;">Por lo tanto, un byte contendrá 8 valores binarios. Por ejemplo, el número 45 escrito en 8 bits se verá así: 00101101. Así es como se almacenará el byte en el Arduino. En tu programa puedes elegir entre usar la representación binaria del número, o la representación decimal (la hexadecimal también funciona).</p><div class="enlighter-default enlighter-v-standard enlighter-t-classic enlighter-l-generic enlighter-hover " style="background-color: white; border: 1px solid rgb(232, 232, 226); box-sizing: inherit; color: #222222; direction: ltr; font-family: "Source Code Pro", "Liberation Mono", "Courier New", Courier, monospace; font-size: 12px; line-height: 1.35em; margin: 0px 0px 20px; overflow-wrap: break-word; padding: 0px; position: relative; white-space: pre-wrap;"><div class="enlighter-code" style="box-sizing: inherit; overflow: hidden;"><div class="enlighter" style="border-collapse: collapse; border-spacing: 0px; box-sizing: inherit; counter-reset: enlighter 0; display: table; empty-cells: show; font-size: 1em; line-height: 1.7em; margin: 0px; min-width: 100%; padding: 0px; width: 1218px;"><div class="" style="border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.7em; list-style: none; margin: 0px; min-height: 14px; padding: 5px 5px 1px 14px;"><div style="border-left: 4px solid rgb(82, 206, 82); box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1.25em; line-height: inherit; margin: 0px; padding: 0px;">byte b = </span><span class="enlighter-n1" style="box-sizing: inherit; color: #d53aa9; font-family: inherit; font-size: 1.25em; line-height: inherit; margin: 0px; padding: 0px;">260</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1.25em; line-height: inherit; margin: 0px; padding: 0px;">; </span><span class="enlighter-c0" style="box-sizing: inherit; color: #888888; font-family: inherit; font-size: 1.25em; line-height: inherit; margin: 0px; padding: 0px;">// decimal</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1.25em; line-height: inherit; margin: 0px; padding: 0px;"></span></div></div><div class="" style="background-color: #f8f8f8; border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.7em; list-style: none; margin: 0px; min-height: 14px; padding: 1px 5px 1px 14px;"><div style="border-left: 4px solid rgb(82, 206, 82); box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1.25em; line-height: inherit; margin: 0px; padding: 0px;"></span><span class="enlighter-c0" style="box-sizing: inherit; color: #888888; font-family: inherit; font-size: 1.25em; line-height: inherit; margin: 0px; padding: 0px;">//... o ...</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1.25em; line-height: inherit; margin: 0px; padding: 0px;"></span></div></div><div class="" style="border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.7em; list-style: none; margin: 0px; min-height: 14px; padding: 1px 5px 1px 14px;"><div style="border-left: 4px solid rgb(82, 206, 82); box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1.25em; line-height: inherit; margin: 0px; padding: 0px;">byte b = </span><span class="enlighter-n3" style="box-sizing: inherit; color: #d53aa9; font-family: inherit; font-size: 1.25em; line-height: inherit; margin: 0px; padding: 0px;">0b00101101</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1.25em; line-height: inherit; margin: 0px; padding: 0px;">; </span><span class="enlighter-c0" style="box-sizing: inherit; color: #888888; font-family: inherit; font-size: 1.25em; line-height: inherit; margin: 0px; padding: 0px;">// binario</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1.25em; line-height: inherit; margin: 0px; padding: 0px;"></span></div></div><div class="" style="background-color: #f8f8f8; border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.7em; list-style: none; margin: 0px; min-height: 14px; padding: 1px 5px 1px 14px;"><div style="border-left: 4px solid rgb(82, 206, 82); box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1.25em; line-height: inherit; margin: 0px; padding: 0px;"></span><span class="enlighter-c0" style="box-sizing: inherit; color: #888888; font-family: inherit; font-size: 1.25em; line-height: inherit; margin: 0px; padding: 0px;">// ... o ...</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1.25em; line-height: inherit; margin: 0px; padding: 0px;"></span></div></div><div class="" style="border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.7em; list-style: none; margin: 0px; min-height: 14px; padding: 1px 5px 5px 14px;"><div style="border-left: 4px solid rgb(82, 206, 82); box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1.25em; line-height: inherit; margin: 0px; padding: 0px;">byte b = </span><span class="enlighter-n2" style="box-sizing: inherit; color: #d53aa9; font-family: inherit; font-size: 1.25em; line-height: inherit; margin: 0px; padding: 0px;">0x2D</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1.25em; line-height: inherit; margin: 0px; padding: 0px;">; </span><span class="enlighter-c0" style="box-sizing: inherit; color: #888888; font-family: inherit; font-size: 1.25em; line-height: inherit; margin: 0px; padding: 0px;">// hexadecimal</span></div></div></div></div></div><p style="background-color: white; border: 0px; box-sizing: inherit; color: #222222; font-family: -apple-system, system-ui, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol"; font-size: 17px; margin: 0px 0px 1.5em; padding: 0px;">Y puedes imprimir un número con la función Serial.println(), utilizando diferentes argumentos para diferentes representaciones del número.</p><div class="enlighter-default enlighter-v-standard enlighter-t-classic enlighter-l-generic enlighter-hover enlighter-linenumbers " style="background-color: white; border: 1px solid rgb(232, 232, 226); box-sizing: inherit; color: #222222; direction: ltr; font-family: "Source Code Pro", "Liberation Mono", "Courier New", Courier, monospace; font-size: 12px; line-height: 1.35em; margin: 0px 0px 20px; overflow-wrap: break-word; padding: 0px; position: relative; white-space: pre-wrap;"><div class="enlighter-code" style="box-sizing: inherit; overflow: hidden;"><div class="enlighter" style="border-collapse: collapse; border-spacing: 0px; box-sizing: inherit; counter-reset: enlighter 0; display: table; empty-cells: show; font-size: 1em; line-height: 1.7em; margin: 0px; min-width: 100%; padding: 0px; width: 1218px;"><div class="" style="border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.7em; list-style: none; margin: 0px; min-height: 14px; padding: 5px 5px 1px 14px;"><div style="border-left: 4px solid rgb(82, 206, 82); box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1.25em; line-height: inherit; margin: 0px; padding: 0px;">byte b = </span><span class="enlighter-n1" style="box-sizing: inherit; color: #d53aa9; font-family: inherit; font-size: 1.25em; line-height: inherit; margin: 0px; padding: 0px;">45</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1.25em; line-height: inherit; margin: 0px; padding: 0px;">;</span></div></div><div class="" style="background-color: #f8f8f8; border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.7em; list-style: none; margin: 0px; min-height: 14px; padding: 1px 5px 1px 14px;"><div style="border-left: 4px solid rgb(82, 206, 82); box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1.25em; line-height: inherit; margin: 0px; padding: 0px;"></span><span class="enlighter-k1" style="box-sizing: inherit; color: #066da1; font-family: inherit; font-size: 1.25em; font-weight: 700; line-height: inherit; margin: 0px; padding: 0px;">void</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1.25em; line-height: inherit; margin: 0px; padding: 0px;"> </span><span class="enlighter-m0" style="box-sizing: inherit; color: #404247; font-family: inherit; font-size: 1.25em; line-height: inherit; margin: 0px; padding: 0px;">setup</span><span class="enlighter-g1" style="box-sizing: inherit; color: #444444; font-family: inherit; font-size: 1.25em; line-height: inherit; margin: 0px; padding: 0px;">()</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1.25em; line-height: inherit; margin: 0px; padding: 0px;"> </span><span class="enlighter-g1" style="box-sizing: inherit; color: #444444; font-family: inherit; font-size: 1.25em; line-height: inherit; margin: 0px; padding: 0px;">{</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1.25em; line-height: inherit; margin: 0px; padding: 0px;"></span></div></div><div class="" style="border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.7em; list-style: none; margin: 0px; min-height: 14px; padding: 1px 5px 1px 14px;"><div style="border-left: 4px solid rgb(82, 206, 82); box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1.25em; line-height: inherit; margin: 0px; padding: 0px;"> Serial.</span><span class="enlighter-m3" style="box-sizing: inherit; color: #404247; font-family: inherit; font-size: 1.25em; line-height: inherit; margin: 0px; padding: 0px;">begin</span><span class="enlighter-g1" style="box-sizing: inherit; color: #444444; font-family: inherit; font-size: 1.25em; line-height: inherit; margin: 0px; padding: 0px;">(</span><span class="enlighter-n1" style="box-sizing: inherit; color: #d53aa9; font-family: inherit; font-size: 1.25em; line-height: inherit; margin: 0px; padding: 0px;">9600</span><span class="enlighter-g1" style="box-sizing: inherit; color: #444444; font-family: inherit; font-size: 1.25em; line-height: inherit; margin: 0px; padding: 0px;">)</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1.25em; line-height: inherit; margin: 0px; padding: 0px;">;</span></div></div><div class="" style="background-color: #f8f8f8; border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.7em; list-style: none; margin: 0px; min-height: 14px; padding: 1px 5px 1px 14px;"><div style="border-left: 4px solid rgb(82, 206, 82); box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1.25em; line-height: inherit; margin: 0px; padding: 0px;"> Serial.</span><span class="enlighter-m3" style="box-sizing: inherit; color: #404247; font-family: inherit; font-size: 1.25em; line-height: inherit; margin: 0px; padding: 0px;">println</span><span class="enlighter-g1" style="box-sizing: inherit; color: #444444; font-family: inherit; font-size: 1.25em; line-height: inherit; margin: 0px; padding: 0px;">(</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1.25em; line-height: inherit; margin: 0px; padding: 0px;">b</span><span class="enlighter-g1" style="box-sizing: inherit; color: #444444; font-family: inherit; font-size: 1.25em; line-height: inherit; margin: 0px; padding: 0px;">)</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1.25em; line-height: inherit; margin: 0px; padding: 0px;">; </span><span class="enlighter-c0" style="box-sizing: inherit; color: #888888; font-family: inherit; font-size: 1.25em; line-height: inherit; margin: 0px; padding: 0px;">// imprimir en decimal por defecto</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1.25em; line-height: inherit; margin: 0px; padding: 0px;"></span></div></div><div class="" style="border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.7em; list-style: none; margin: 0px; min-height: 14px; padding: 1px 5px 1px 14px;"><div style="border-left: 4px solid rgb(82, 206, 82); box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1.25em; line-height: inherit; margin: 0px; padding: 0px;"> Serial.</span><span class="enlighter-m3" style="box-sizing: inherit; color: #404247; font-family: inherit; font-size: 1.25em; line-height: inherit; margin: 0px; padding: 0px;">println</span><span class="enlighter-g1" style="box-sizing: inherit; color: #444444; font-family: inherit; font-size: 1.25em; line-height: inherit; margin: 0px; padding: 0px;">(</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1.25em; line-height: inherit; margin: 0px; padding: 0px;">b, DEC</span><span class="enlighter-g1" style="box-sizing: inherit; color: #444444; font-family: inherit; font-size: 1.25em; line-height: inherit; margin: 0px; padding: 0px;">)</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1.25em; line-height: inherit; margin: 0px; padding: 0px;">; </span><span class="enlighter-c0" style="box-sizing: inherit; color: #888888; font-family: inherit; font-size: 1.25em; line-height: inherit; margin: 0px; padding: 0px;">// imprime en decimal, igual que arriba</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1.25em; line-height: inherit; margin: 0px; padding: 0px;"></span></div></div><div class="" style="background-color: #f8f8f8; border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.7em; list-style: none; margin: 0px; min-height: 14px; padding: 1px 5px 1px 14px;"><div style="border-left: 4px solid rgb(82, 206, 82); box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1.25em; line-height: inherit; margin: 0px; padding: 0px;"> Serial.</span><span class="enlighter-m3" style="box-sizing: inherit; color: #404247; font-family: inherit; font-size: 1.25em; line-height: inherit; margin: 0px; padding: 0px;">println</span><span class="enlighter-g1" style="box-sizing: inherit; color: #444444; font-family: inherit; font-size: 1.25em; line-height: inherit; margin: 0px; padding: 0px;">(</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1.25em; line-height: inherit; margin: 0px; padding: 0px;">b, BIN</span><span class="enlighter-g1" style="box-sizing: inherit; color: #444444; font-family: inherit; font-size: 1.25em; line-height: inherit; margin: 0px; padding: 0px;">)</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1.25em; line-height: inherit; margin: 0px; padding: 0px;">; </span><span class="enlighter-c0" style="box-sizing: inherit; color: #888888; font-family: inherit; font-size: 1.25em; line-height: inherit; margin: 0px; padding: 0px;">// imprimir en binario</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1.25em; line-height: inherit; margin: 0px; padding: 0px;"></span></div></div><div class="" style="border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.7em; list-style: none; margin: 0px; min-height: 14px; padding: 1px 5px 1px 14px;"><div style="border-left: 4px solid rgb(82, 206, 82); box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1.25em; line-height: inherit; margin: 0px; padding: 0px;"> Serial.</span><span class="enlighter-m3" style="box-sizing: inherit; color: #404247; font-family: inherit; font-size: 1.25em; line-height: inherit; margin: 0px; padding: 0px;">println</span><span class="enlighter-g1" style="box-sizing: inherit; color: #444444; font-family: inherit; font-size: 1.25em; line-height: inherit; margin: 0px; padding: 0px;">(</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1.25em; line-height: inherit; margin: 0px; padding: 0px;">b, HEX</span><span class="enlighter-g1" style="box-sizing: inherit; color: #444444; font-family: inherit; font-size: 1.25em; line-height: inherit; margin: 0px; padding: 0px;">)</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1.25em; line-height: inherit; margin: 0px; padding: 0px;">; </span><span class="enlighter-c0" style="box-sizing: inherit; color: #888888; font-family: inherit; font-size: 1.25em; line-height: inherit; margin: 0px; padding: 0px;">// imprimir en hexadecimal</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1.25em; line-height: inherit; margin: 0px; padding: 0px;"></span></div></div><div class="" style="background-color: #f8f8f8; border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.7em; list-style: none; margin: 0px; min-height: 14px; padding: 1px 5px 1px 14px;"><div style="border-left: 4px solid rgb(82, 206, 82); box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1.25em; line-height: inherit; margin: 0px; padding: 0px;"></span><span class="enlighter-g1" style="box-sizing: inherit; color: #444444; font-family: inherit; font-size: 1.25em; line-height: inherit; margin: 0px; padding: 0px;">}</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1.25em; line-height: inherit; margin: 0px; padding: 0px;"></span></div></div><div class="" style="border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.7em; list-style: none; margin: 0px; min-height: 14px; padding: 1px 5px 1px 14px;"><div style="border-left: 4px solid rgb(82, 206, 82); box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1.25em; line-height: inherit; margin: 0px; padding: 0px;"> </span><span class="enlighter-k1" style="box-sizing: inherit; color: #066da1; font-family: inherit; font-size: 1.25em; font-weight: 700; line-height: inherit; margin: 0px; padding: 0px;">void</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1.25em; line-height: inherit; margin: 0px; padding: 0px;"> </span><span class="enlighter-m0" style="box-sizing: inherit; color: #404247; font-family: inherit; font-size: 1.25em; line-height: inherit; margin: 0px; padding: 0px;">loop</span><span class="enlighter-g1" style="box-sizing: inherit; color: #444444; font-family: inherit; font-size: 1.25em; line-height: inherit; margin: 0px; padding: 0px;">()</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1.25em; line-height: inherit; margin: 0px; padding: 0px;"> </span><span class="enlighter-g1" style="box-sizing: inherit; color: #444444; font-family: inherit; font-size: 1.25em; line-height: inherit; margin: 0px; padding: 0px;">{</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1.25em; line-height: inherit; margin: 0px; padding: 0px;"></span></div></div><div class="" style="background-color: #f8f8f8; border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.7em; list-style: none; margin: 0px; min-height: 14px; padding: 1px 5px 5px 14px;"><div style="border-left: 4px solid rgb(82, 206, 82); box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1.25em; line-height: inherit; margin: 0px; padding: 0px;"></span><span class="enlighter-g1" style="box-sizing: inherit; color: #444444; font-family: inherit; font-size: 1.25em; line-height: inherit; margin: 0px; padding: 0px;">}</span></div></div></div></div></div><p style="background-color: white; border: 0px; box-sizing: inherit; color: #222222; font-family: -apple-system, system-ui, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol"; font-size: 17px; margin: 0px 0px 1.5em; padding: 0px;">Aquí el resultado en el Monitor Serial será:</p><div class="enlighter-default enlighter-v-standard enlighter-t-classic enlighter-l-generic enlighter-hover " style="background-color: white; border: 1px solid rgb(232, 232, 226); box-sizing: inherit; color: #222222; direction: ltr; font-family: "Source Code Pro", "Liberation Mono", "Courier New", Courier, monospace; font-size: 12px; line-height: 1.35em; margin: 0px 0px 20px; overflow-wrap: break-word; padding: 0px; position: relative; white-space: pre-wrap;"><div class="enlighter-code" style="box-sizing: inherit; overflow: hidden;"><div class="enlighter" style="border-collapse: collapse; border-spacing: 0px; box-sizing: inherit; counter-reset: enlighter 0; display: table; empty-cells: show; font-size: 1em; line-height: 1.7em; margin: 0px; min-width: 100%; padding: 0px; width: 1218px;"><div class="" style="border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.7em; list-style: none; margin: 0px; min-height: 14px; padding: 5px 5px 1px 14px;"><div style="border-left: 4px solid rgb(82, 206, 82); box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1.25em; line-height: inherit; margin: 0px; padding: 0px;">45</span></div></div><div class="" style="background-color: #f8f8f8; border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.7em; list-style: none; margin: 0px; min-height: 14px; padding: 1px 5px 1px 14px;"><div style="border-left: 4px solid rgb(82, 206, 82); box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1.25em; line-height: inherit; margin: 0px; padding: 0px;"></span><span class="enlighter-n1" style="box-sizing: inherit; color: #d53aa9; font-family: inherit; font-size: 1.25em; line-height: inherit; margin: 0px; padding: 0px;">45</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1.25em; line-height: inherit; margin: 0px; padding: 0px;"></span></div></div><div class="" style="border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.7em; list-style: none; margin: 0px; min-height: 14px; padding: 1px 5px 1px 14px;"><div style="border-left: 4px solid rgb(82, 206, 82); box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1.25em; line-height: inherit; margin: 0px; padding: 0px;"></span><span class="enlighter-n1" style="box-sizing: inherit; color: #d53aa9; font-family: inherit; font-size: 1.25em; line-height: inherit; margin: 0px; padding: 0px;">101101</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1.25em; line-height: inherit; margin: 0px; padding: 0px;"></span></div></div><div class="" style="background-color: #f8f8f8; border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.7em; list-style: none; margin: 0px; min-height: 14px; padding: 1px 5px 5px 14px;"><div style="border-left: 4px solid rgb(82, 206, 82); box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1.25em; line-height: inherit; margin: 0px; padding: 0px;">2D</span></div></div></div></div></div><p style="background-color: white; border: 0px; box-sizing: inherit; color: #222222; font-family: -apple-system, system-ui, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol"; font-size: 17px; margin: 0px 0px 1.5em; padding: 0px;">El valor mínimo para un byte es 0, y el valor máximo es 255 (byte es un tipo de datos sin signo, más sobre esto más adelante en este tutorial).</p><p style="background-color: white; border: 0px; box-sizing: inherit; color: #222222; font-family: -apple-system, system-ui, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol"; font-size: 17px; margin: 0px 0px 1.5em; padding: 0px;">Como puedes ver es bastante corto, así que presta atención cuando uses este tipo de datos. Úsalo sólo para almacenar números muy pequeños.</p><p style="background-color: white; border: 0px; box-sizing: inherit; color: #222222; font-family: -apple-system, system-ui, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol"; font-size: 17px; margin: 0px 0px 1.5em; padding: 0px;"><br /></p><p style="background-color: white; border: 0px; box-sizing: inherit; color: #222222; font-family: -apple-system, system-ui, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol"; font-size: 17px; margin: 0px 0px 1.5em; padding: 0px;">¿Y qué pasa si intentas almacenar un número menor que 0, o mayor que 255? Pues que el programa seguirá funcionando, pero tu variable se desbordará. Desbordamiento significa que una vez que el valor alcanza 256, volverá a 0.</p><p style="background-color: white; border: 0px; box-sizing: inherit; color: #222222; font-family: -apple-system, system-ui, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol"; font-size: 17px; margin: 0px 0px 1.5em; padding: 0px;">Entonces, si intentas asignar 260 a un byte:</p><div class="enlighter-default enlighter-v-standard enlighter-t-classic enlighter-l-generic enlighter-hover enlighter-linenumbers " style="background-color: white; border: 1px solid rgb(232, 232, 226); box-sizing: inherit; color: #222222; direction: ltr; font-family: "Source Code Pro", "Liberation Mono", "Courier New", Courier, monospace; font-size: 12px; line-height: 1.35em; margin: 0px 0px 20px; overflow-wrap: break-word; padding: 0px; position: relative; white-space: pre-wrap;"><div class="enlighter-code" style="box-sizing: inherit; overflow: hidden;"><div class="enlighter" style="border-collapse: collapse; border-spacing: 0px; box-sizing: inherit; counter-reset: enlighter 0; display: table; empty-cells: show; font-size: 1em; line-height: 1.7em; margin: 0px; min-width: 100%; padding: 0px; width: 1218px;"><div class="" style="border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.7em; list-style: none; margin: 0px; min-height: 14px; padding: 5px 5px 1px 14px;"><div style="border-left: 4px solid rgb(82, 206, 82); box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1.25em; line-height: inherit; margin: 0px; padding: 0px;">byte b = </span><span class="enlighter-n1" style="box-sizing: inherit; color: #d53aa9; font-family: inherit; font-size: 1.25em; line-height: inherit; margin: 0px; padding: 0px;">260</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1.25em; line-height: inherit; margin: 0px; padding: 0px;">;</span></div></div><div class="" style="background-color: #f8f8f8; border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.7em; list-style: none; margin: 0px; min-height: 14px; padding: 1px 5px 1px 14px;"><div style="border-left: 4px solid rgb(82, 206, 82); box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1.25em; line-height: inherit; margin: 0px; padding: 0px;"></span><span class="enlighter-k1" style="box-sizing: inherit; color: #066da1; font-family: inherit; font-size: 1.25em; font-weight: 700; line-height: inherit; margin: 0px; padding: 0px;">void</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1.25em; line-height: inherit; margin: 0px; padding: 0px;"> </span><span class="enlighter-m0" style="box-sizing: inherit; color: #404247; font-family: inherit; font-size: 1.25em; line-height: inherit; margin: 0px; padding: 0px;">setup</span><span class="enlighter-g1" style="box-sizing: inherit; color: #444444; font-family: inherit; font-size: 1.25em; line-height: inherit; margin: 0px; padding: 0px;">()</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1.25em; line-height: inherit; margin: 0px; padding: 0px;"> </span><span class="enlighter-g1" style="box-sizing: inherit; color: #444444; font-family: inherit; font-size: 1.25em; line-height: inherit; margin: 0px; padding: 0px;">{</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1.25em; line-height: inherit; margin: 0px; padding: 0px;"></span></div></div><div class="" style="border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.7em; list-style: none; margin: 0px; min-height: 14px; padding: 1px 5px 1px 14px;"><div style="border-left: 4px solid rgb(82, 206, 82); box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1.25em; line-height: inherit; margin: 0px; padding: 0px;"> Serial.</span><span class="enlighter-m3" style="box-sizing: inherit; color: #404247; font-family: inherit; font-size: 1.25em; line-height: inherit; margin: 0px; padding: 0px;">begin</span><span class="enlighter-g1" style="box-sizing: inherit; color: #444444; font-family: inherit; font-size: 1.25em; line-height: inherit; margin: 0px; padding: 0px;">(</span><span class="enlighter-n1" style="box-sizing: inherit; color: #d53aa9; font-family: inherit; font-size: 1.25em; line-height: inherit; margin: 0px; padding: 0px;">9600</span><span class="enlighter-g1" style="box-sizing: inherit; color: #444444; font-family: inherit; font-size: 1.25em; line-height: inherit; margin: 0px; padding: 0px;">)</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1.25em; line-height: inherit; margin: 0px; padding: 0px;">;</span></div></div><div class="" style="background-color: #f8f8f8; border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.7em; list-style: none; margin: 0px; min-height: 14px; padding: 1px 5px 1px 14px;"><div style="border-left: 4px solid rgb(82, 206, 82); box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1.25em; line-height: inherit; margin: 0px; padding: 0px;"> Serial.</span><span class="enlighter-m3" style="box-sizing: inherit; color: #404247; font-family: inherit; font-size: 1.25em; line-height: inherit; margin: 0px; padding: 0px;">println</span><span class="enlighter-g1" style="box-sizing: inherit; color: #444444; font-family: inherit; font-size: 1.25em; line-height: inherit; margin: 0px; padding: 0px;">(</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1.25em; line-height: inherit; margin: 0px; padding: 0px;">b</span><span class="enlighter-g1" style="box-sizing: inherit; color: #444444; font-family: inherit; font-size: 1.25em; line-height: inherit; margin: 0px; padding: 0px;">)</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1.25em; line-height: inherit; margin: 0px; padding: 0px;">; </span><span class="enlighter-c0" style="box-sizing: inherit; color: #888888; font-family: inherit; font-size: 1.25em; line-height: inherit; margin: 0px; padding: 0px;">// imprime en decimal por defecto</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1.25em; line-height: inherit; margin: 0px; padding: 0px;"></span></div></div><div class="" style="border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.7em; list-style: none; margin: 0px; min-height: 14px; padding: 1px 5px 1px 14px;"><div style="border-left: 4px solid rgb(82, 206, 82); box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1.25em; line-height: inherit; margin: 0px; padding: 0px;"> Serial.</span><span class="enlighter-m3" style="box-sizing: inherit; color: #404247; font-family: inherit; font-size: 1.25em; line-height: inherit; margin: 0px; padding: 0px;">println</span><span class="enlighter-g1" style="box-sizing: inherit; color: #444444; font-family: inherit; font-size: 1.25em; line-height: inherit; margin: 0px; padding: 0px;">(</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1.25em; line-height: inherit; margin: 0px; padding: 0px;">b, DEC</span><span class="enlighter-g1" style="box-sizing: inherit; color: #444444; font-family: inherit; font-size: 1.25em; line-height: inherit; margin: 0px; padding: 0px;">)</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1.25em; line-height: inherit; margin: 0px; padding: 0px;">; </span><span class="enlighter-c0" style="box-sizing: inherit; color: #888888; font-family: inherit; font-size: 1.25em; line-height: inherit; margin: 0px; padding: 0px;">// imprime en decimal, igual que arriba</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1.25em; line-height: inherit; margin: 0px; padding: 0px;"></span></div></div><div class="" style="background-color: #f8f8f8; border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.7em; list-style: none; margin: 0px; min-height: 14px; padding: 1px 5px 1px 14px;"><div style="border-left: 4px solid rgb(82, 206, 82); box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1.25em; line-height: inherit; margin: 0px; padding: 0px;"> Serial.</span><span class="enlighter-m3" style="box-sizing: inherit; color: #404247; font-family: inherit; font-size: 1.25em; line-height: inherit; margin: 0px; padding: 0px;">println</span><span class="enlighter-g1" style="box-sizing: inherit; color: #444444; font-family: inherit; font-size: 1.25em; line-height: inherit; margin: 0px; padding: 0px;">(</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1.25em; line-height: inherit; margin: 0px; padding: 0px;">b, BIN</span><span class="enlighter-g1" style="box-sizing: inherit; color: #444444; font-family: inherit; font-size: 1.25em; line-height: inherit; margin: 0px; padding: 0px;">)</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1.25em; line-height: inherit; margin: 0px; padding: 0px;">; </span><span class="enlighter-c0" style="box-sizing: inherit; color: #888888; font-family: inherit; font-size: 1.25em; line-height: inherit; margin: 0px; padding: 0px;">// imprime en binario</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1.25em; line-height: inherit; margin: 0px; padding: 0px;"></span></div></div><div class="" style="border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.7em; list-style: none; margin: 0px; min-height: 14px; padding: 1px 5px 1px 14px;"><div style="border-left: 4px solid rgb(82, 206, 82); box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1.25em; line-height: inherit; margin: 0px; padding: 0px;"> Serial.</span><span class="enlighter-m3" style="box-sizing: inherit; color: #404247; font-family: inherit; font-size: 1.25em; line-height: inherit; margin: 0px; padding: 0px;">println</span><span class="enlighter-g1" style="box-sizing: inherit; color: #444444; font-family: inherit; font-size: 1.25em; line-height: inherit; margin: 0px; padding: 0px;">(</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1.25em; line-height: inherit; margin: 0px; padding: 0px;">b, HEX</span><span class="enlighter-g1" style="box-sizing: inherit; color: #444444; font-family: inherit; font-size: 1.25em; line-height: inherit; margin: 0px; padding: 0px;">)</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1.25em; line-height: inherit; margin: 0px; padding: 0px;">; </span><span class="enlighter-c0" style="box-sizing: inherit; color: #888888; font-family: inherit; font-size: 1.25em; line-height: inherit; margin: 0px; padding: 0px;">// imprimir en hexadecimal</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1.25em; line-height: inherit; margin: 0px; padding: 0px;"></span></div></div><div class="" style="background-color: #f8f8f8; border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.7em; list-style: none; margin: 0px; min-height: 14px; padding: 1px 5px 1px 14px;"><div style="border-left: 4px solid rgb(82, 206, 82); box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1.25em; line-height: inherit; margin: 0px; padding: 0px;"></span><span class="enlighter-g1" style="box-sizing: inherit; color: #444444; font-family: inherit; font-size: 1.25em; line-height: inherit; margin: 0px; padding: 0px;">}</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1.25em; line-height: inherit; margin: 0px; padding: 0px;"></span></div></div><div class="" style="border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.7em; list-style: none; margin: 0px; min-height: 14px; padding: 1px 5px 1px 14px;"><div style="border-left: 4px solid rgb(82, 206, 82); box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1.25em; line-height: inherit; margin: 0px; padding: 0px;"> </span><span class="enlighter-k1" style="box-sizing: inherit; color: #066da1; font-family: inherit; font-size: 1.25em; font-weight: 700; line-height: inherit; margin: 0px; padding: 0px;">void</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1.25em; line-height: inherit; margin: 0px; padding: 0px;"> </span><span class="enlighter-m0" style="box-sizing: inherit; color: #404247; font-family: inherit; font-size: 1.25em; line-height: inherit; margin: 0px; padding: 0px;">loop</span><span class="enlighter-g1" style="box-sizing: inherit; color: #444444; font-family: inherit; font-size: 1.25em; line-height: inherit; margin: 0px; padding: 0px;">()</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1.25em; line-height: inherit; margin: 0px; padding: 0px;"> </span><span class="enlighter-g1" style="box-sizing: inherit; color: #444444; font-family: inherit; font-size: 1.25em; line-height: inherit; margin: 0px; padding: 0px;">{</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1.25em; line-height: inherit; margin: 0px; padding: 0px;"></span></div></div><div class="" style="background-color: #f8f8f8; border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.7em; list-style: none; margin: 0px; min-height: 14px; padding: 1px 5px 5px 14px;"><div style="border-left: 4px solid rgb(82, 206, 82); box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1.25em; line-height: inherit; margin: 0px; padding: 0px;"></span><span class="enlighter-g1" style="box-sizing: inherit; color: #444444; font-family: inherit; font-size: 1.25em; line-height: inherit; margin: 0px; padding: 0px;">}</span></div></div></div></div></div><p style="background-color: white; border: 0px; box-sizing: inherit; color: #222222; font-family: -apple-system, system-ui, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol"; font-size: 17px; margin: 0px 0px 1.5em; padding: 0px;">Obtendrás:</p><div class="" style="background-color: white; box-sizing: inherit; color: #222222; font-family: -apple-system, system-ui, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol"; font-size: 17px;"></div><div class="" style="background-color: white; box-sizing: inherit; color: #222222; font-family: -apple-system, system-ui, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol"; font-size: 17px;"><div style="box-sizing: inherit;"><div class="enlighter-default enlighter-v-standard enlighter-t-classic enlighter-l-generic enlighter-hover " style="border: 1px solid rgb(232, 232, 226); box-sizing: inherit; direction: ltr; font-family: "Source Code Pro", "Liberation Mono", "Courier New", Courier, monospace; font-size: 12px; line-height: 1.35em; margin: 0px 0px 20px; overflow-wrap: break-word; padding: 0px; position: relative; white-space: pre-wrap;"><div class="enlighter-code" style="box-sizing: inherit; overflow: hidden;"><div class="enlighter" style="border-collapse: collapse; border-spacing: 0px; box-sizing: inherit; counter-reset: enlighter 0; display: table; empty-cells: show; font-size: 1em; line-height: 1.7em; margin: 0px; min-width: 100%; padding: 0px; width: 1218px;"><div class="" style="border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.7em; list-style: none; margin: 0px; min-height: 14px; padding: 5px 5px 1px 14px;"><div style="border-left: 4px solid rgb(82, 206, 82); box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1.25em; line-height: inherit; margin: 0px; padding: 0px;">4</span></div></div><div class="" style="background-color: #f8f8f8; border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.7em; list-style: none; margin: 0px; min-height: 14px; padding: 1px 5px 1px 14px;"><div style="border-left: 4px solid rgb(82, 206, 82); box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1.25em; line-height: inherit; margin: 0px; padding: 0px;"></span><span class="enlighter-n1" style="box-sizing: inherit; color: #d53aa9; font-family: inherit; font-size: 1.25em; line-height: inherit; margin: 0px; padding: 0px;">4</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1.25em; line-height: inherit; margin: 0px; padding: 0px;"></span></div></div><div class="" style="border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.7em; list-style: none; margin: 0px; min-height: 14px; padding: 1px 5px 1px 14px;"><div style="border-left: 4px solid rgb(82, 206, 82); box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1.25em; line-height: inherit; margin: 0px; padding: 0px;"></span><span class="enlighter-n4" style="box-sizing: inherit; color: #d53aa9; font-family: inherit; font-size: 1.25em; line-height: inherit; margin: 0px; padding: 0px;">00000100</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1.25em; line-height: inherit; margin: 0px; padding: 0px;"></span></div></div><div class="" style="background-color: #f8f8f8; border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.7em; list-style: none; margin: 0px; min-height: 14px; padding: 1px 5px 5px 14px;"><div style="border-left: 4px solid rgb(82, 206, 82); box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1.25em; line-height: inherit; margin: 0px; padding: 0px;"></span><span class="enlighter-n1" style="box-sizing: inherit; color: #d53aa9; font-family: inherit; font-size: 1.25em; line-height: inherit; margin: 0px; padding: 0px;">4</span></div></div></div></div></div><p style="border: 0px; box-sizing: inherit; margin: 0px 0px 1.5em; padding: 0px;"><span style="box-sizing: inherit; font-size: inherit;">260 se ha convertido en 4, porque 256 vuelve a 0, entonces 257 se convierte en 1, etc… y 260 se convierte en 4.</span></p></div></div><p style="background-color: white; border: 0px; box-sizing: inherit; color: #222222; font-family: -apple-system, system-ui, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol"; font-size: 17px; margin: 0px 0px 1.5em; padding: 0px;">Así que, de nuevo, <span style="box-sizing: inherit; font-weight: 700;">presta atención cuando uses tipos de datos pequeños como byte en tus programas Arduino:</span> <span style="box-sizing: inherit; font-weight: 700;">si intentas usar un número demasiado grande, la variable se desbordará y su valor no será correcto</span>. Tu programa seguirá compilando, pero al ejecutarlo obtendrás todo tipo de errores en la aplicación.</p><p style="background-color: white; border: 0px; box-sizing: inherit; color: #222222; font-family: -apple-system, system-ui, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol"; font-size: 17px; margin: 0px 0px 1.5em; padding: 0px;"><br /></p><h3 style="background-color: white; border: 0px; box-sizing: inherit; color: #222222; font-family: -apple-system, system-ui, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol"; font-size: 29px; font-weight: 400; line-height: 1.2em; margin: 0px 0px 20px; padding: 0px;">Int</h3><p style="background-color: white; border: 0px; box-sizing: inherit; color: #222222; font-family: -apple-system, system-ui, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol"; font-size: 17px; margin: 0px 0px 1.5em; padding: 0px;">Int, o entero, es uno de los tipos de variable más comunes que usarás y encontrarás.</p><p style="background-color: white; border: 0px; box-sizing: inherit; color: #222222; font-family: -apple-system, system-ui, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol"; font-size: 17px; margin: 0px 0px 1.5em; padding: 0px;">Un int es un número entero que puede ser positivo o negativo.</p><p style="background-color: white; border: 0px; box-sizing: inherit; color: #222222; font-family: -apple-system, system-ui, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol"; font-size: 17px; margin: 0px 0px 1.5em; padding: 0px;">En las placas Arduino como Uno, Nano y Mega, un int almacena 2 bytes de información. Así, por ejemplo, 9999 será representado por 00100111 00001111. Aunque no necesitas conocer la representación binaria, puedes trabajar simplemente con números decimales.</p><p style="background-color: white; border: 0px; box-sizing: inherit; color: #222222; font-family: -apple-system, system-ui, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol"; font-size: 17px; margin: 0px 0px 1.5em; padding: 0px;">Puedes usar int en todas partes, para almacenar cualquier información representada por un número entero. Por ejemplo: un contador, la temperatura, el número de pasos de un motor paso a paso, el ángulo de un servomotor, etc.</p><p style="background-color: white; border: 0px; box-sizing: inherit; color: #222222; font-family: -apple-system, system-ui, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol"; font-size: 17px; margin: 0px 0px 1.5em; padding: 0px;">El valor mínimo para un int de 2 bytes es -32 768 y el valor máximo es +32 767. Al igual que los bytes, los integer puede desbordarse.</p><p style="background-color: white; border: 0px; box-sizing: inherit; color: #222222; font-family: -apple-system, system-ui, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol"; font-size: 17px; margin: 0px 0px 1.5em; padding: 0px;">Por ejemplo, si intentas asignar 32 768 (que está justo por encima del límite máximo), el valor que leerás dentro de la variable será -32 768.</p><p style="background-color: white; border: 0px; box-sizing: inherit; color: #222222; font-family: -apple-system, system-ui, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol"; font-size: 17px; margin: 0px 0px 1.5em; padding: 0px;">Y si intentas asignar -32 769, obtendrás +32 767.</p><p style="background-color: white; border: 0px; box-sizing: inherit; color: #222222; font-family: -apple-system, system-ui, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol"; font-size: 17px; margin: 0px 0px 1.5em; padding: 0px;">Por lo tanto, preste atención a no utilizar números demasiado grandes con int. En placas como Arduino Due y Zero, los enteros almacenan 4 bytes, por lo que el rango de valores es mucho mayor: -2.147.483.648 a 2.147.483.647.</p><p style="background-color: white; border: 0px; box-sizing: inherit; color: #222222; font-family: -apple-system, system-ui, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol"; font-size: 17px; margin: 0px 0px 1.5em; padding: 0px;">Pero en placas Arduino clásicas (Uno, Nano, Mega, etc.), si quieres usar números enteros más grandes tendrás que usar long en lugar de int.</p><p style="background-color: white; border: 0px; box-sizing: inherit; color: #222222; font-family: -apple-system, system-ui, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol"; font-size: 17px; margin: 0px 0px 1.5em; padding: 0px;"><br /></p><h3 style="background-color: white; border: 0px; box-sizing: inherit; color: #222222; font-family: -apple-system, system-ui, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol"; font-size: 29px; font-weight: 400; line-height: 1.2em; margin: 0px 0px 20px; padding: 0px;">long</h3><p style="background-color: white; border: 0px; box-sizing: inherit; color: #222222; font-family: -apple-system, system-ui, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol"; font-size: 17px; margin: 0px 0px 1.5em; padding: 0px;">Un long es exactamente igual que un int, pero utilizando 4 bytes. El valor mínimo pasa a ser -2.147.483.648 y el valor máximo 2.147.483.647. Con esto no necesitas preocuparte demasiado por el desbordamiento.</p><p style="background-color: white; border: 0px; box-sizing: inherit; color: #222222; font-family: -apple-system, system-ui, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol"; font-size: 17px; margin: 0px 0px 1.5em; padding: 0px;">Normalmente, usarás long cuando sepas (o supongas) que el tamaño de un int no será suficiente.</p><p style="background-color: white; border: 0px; box-sizing: inherit; color: #222222; font-family: -apple-system, system-ui, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol"; font-size: 17px; margin: 0px 0px 1.5em; padding: 0px;"><br /></p><h2 style="background-color: white; border: 0px; box-sizing: inherit; color: #222222; font-family: -apple-system, system-ui, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol"; font-size: 35px; font-weight: 400; line-height: 1.2em; margin: 0px 0px 20px; padding: 0px;">Tipos de variables Arduino: unsigned</h2><div><br /></div><div><p style="background-color: white; border: 0px; box-sizing: inherit; color: #222222; font-family: -apple-system, system-ui, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol"; font-size: 17px; margin: 0px 0px 1.5em; padding: 0px;">Para las variables estándar de números enteros, puedes añadir «unsigned» antes del tipo de datos para modificarlo un poco.</p><p style="background-color: white; border: 0px; box-sizing: inherit; color: #222222; font-family: -apple-system, system-ui, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol"; font-size: 17px; margin: 0px 0px 1.5em; padding: 0px;">Si añades «unsigned», la variable contendrá sólo números positivos, empezando por 0.</p><p style="background-color: white; border: 0px; box-sizing: inherit; color: #222222; font-family: -apple-system, system-ui, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol"; font-size: 17px; margin: 0px 0px 1.5em; padding: 0px;">Esto es lo que teníamos para byte, que ya es un tipo de datos sin signo (de hecho, similar a unsigned char, que verás más adelante).</p><h3 style="background-color: white; border: 0px; box-sizing: inherit; color: #222222; font-family: -apple-system, system-ui, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol"; font-size: 29px; font-weight: 400; line-height: 1.2em; margin: 0px 0px 20px; padding: 0px;">unsigned int</h3><p style="background-color: white; border: 0px; box-sizing: inherit; color: #222222; font-family: -apple-system, system-ui, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol"; font-size: 17px; margin: 0px 0px 1.5em; padding: 0px;">Para crear un unsigned int</p><div class="enlighter-default enlighter-v-standard enlighter-t-classic enlighter-l-generic enlighter-hover enlighter-linenumbers " style="background-color: white; border: 1px solid rgb(232, 232, 226); box-sizing: inherit; color: #222222; direction: ltr; font-family: "Source Code Pro", "Liberation Mono", "Courier New", Courier, monospace; font-size: 12px; line-height: 1.35em; margin: 0px 0px 20px; overflow-wrap: break-word; padding: 0px; position: relative; white-space: pre-wrap;"><div class="enlighter-code" style="box-sizing: inherit; overflow: hidden;"><div class="enlighter" style="border-collapse: collapse; border-spacing: 0px; box-sizing: inherit; counter-reset: enlighter 0; display: table; empty-cells: show; font-size: 1em; line-height: 1.7em; margin: 0px; min-width: 100%; padding: 0px; width: 1218px;"><div class="" style="border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.7em; list-style: none; margin: 0px; min-height: 14px; padding: 5px 5px 5px 14px;"><div style="border-left: 4px solid rgb(82, 206, 82); box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1.25em; line-height: inherit; margin: 0px; padding: 0px;">unsigned int a = </span><span class="enlighter-n1" style="box-sizing: inherit; color: #d53aa9; font-family: inherit; font-size: 1.25em; line-height: inherit; margin: 0px; padding: 0px;">45000</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1.25em; line-height: inherit; margin: 0px; padding: 0px;">;</span></div></div></div></div></div><p style="background-color: white; border: 0px; box-sizing: inherit; color: #222222; font-family: -apple-system, system-ui, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol"; font-size: 17px; margin: 0px 0px 1.5em; padding: 0px;">Un unsigned int empezará en 0 y tendrá un valor máximo de 65 535 (4,294,967,295 en 4 bytes de tabla como Due/Zero). Como ya no tienes números negativos, todos esos números se suman al valor positivo máximo que puedes usar.</p><p style="background-color: white; border: 0px; box-sizing: inherit; color: #222222; font-family: -apple-system, system-ui, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol"; font-size: 17px; margin: 0px 0px 1.5em; padding: 0px;">El concepto de desbordamiento aquí es el mismo. Si intentas usar 65 536 volverás a 0.</p><p style="background-color: white; border: 0px; box-sizing: inherit; color: #222222; font-family: -apple-system, system-ui, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol"; font-size: 17px; margin: 0px 0px 1.5em; padding: 0px;">Por lo tanto, unsigned int se puede utilizar si está seguro de que sólo almacenará números positivos (lo hará cumplir) para la variable. Además, el límite máximo aumenta, así que por ejemplo si tienes que usar una variable que va de 0 a 50 000 para leer un sensor, esta será una buena opción.</p><h3 style="background-color: white; border: 0px; box-sizing: inherit; color: #222222; font-family: -apple-system, system-ui, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol"; font-size: 29px; font-weight: 400; line-height: 1.2em; margin: 0px 0px 20px; padding: 0px;">unsigned long</h3><p style="background-color: white; border: 0px; box-sizing: inherit; color: #222222; font-family: -apple-system, system-ui, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol"; font-size: 17px; margin: 0px 0px 1.5em; padding: 0px;">Un unsigned long empezará en 0 y tendrá un valor máximo de 4.294.967.295, que es un número muy grande. El uso es bastante similar al tipo de datos int, sólo que para números más grandes. Por eemplo, cunado intentes obtener el tiempo con millis o micros, obtendrás un resultado en unsigned long.</p><p style="background-color: white; border: 0px; box-sizing: inherit; color: #222222; font-family: -apple-system, system-ui, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol"; font-size: 17px; margin: 0px 0px 1.5em; padding: 0px;"><br /></p><h2 style="background-color: white; border: 0px; box-sizing: inherit; color: #222222; font-family: -apple-system, system-ui, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol"; font-size: 35px; font-weight: 400; line-height: 1.2em; margin: 0px 0px 20px; padding: 0px;">Tipos de variables Arduino: bool/boolean</h2></div><div><br /></div><div><p style="background-color: white; border: 0px; box-sizing: inherit; color: #222222; font-family: -apple-system, system-ui, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol"; font-size: 17px; margin: 0px 0px 1.5em; padding: 0px;">El bool/boolean es un tipo de datos particular de Arduino que sólo contiene información binaria: 1 ó 0 (verdadero o falso).</p><p style="background-color: white; border: 0px; box-sizing: inherit; color: #222222; font-family: -apple-system, system-ui, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol"; font-size: 17px; margin: 0px 0px 1.5em; padding: 0px;">Los booleanos se utilizan para probar condiciones donde la respuesta es un simple sí/no.</p><div class="enlighter-default enlighter-v-standard enlighter-t-classic enlighter-l-generic enlighter-hover enlighter-linenumbers " style="background-color: white; border: 1px solid rgb(232, 232, 226); box-sizing: inherit; color: #222222; direction: ltr; font-family: "Source Code Pro", "Liberation Mono", "Courier New", Courier, monospace; font-size: 12px; line-height: 1.35em; margin: 0px 0px 20px; overflow-wrap: break-word; padding: 0px; position: relative; white-space: pre-wrap;"><div class="enlighter-code" style="box-sizing: inherit; overflow: hidden;"><div class="enlighter" style="border-collapse: collapse; border-spacing: 0px; box-sizing: inherit; counter-reset: enlighter 0; display: table; empty-cells: show; font-size: 1em; line-height: 1.7em; margin: 0px; min-width: 100%; padding: 0px; width: 1218px;"><div class="" style="border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.7em; list-style: none; margin: 0px; min-height: 14px; padding: 5px 5px 1px 14px;"><div style="border-left: 4px solid rgb(82, 206, 82); box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1.25em; line-height: inherit; margin: 0px; padding: 0px;">bool isComponentAlive = </span><span class="enlighter-k1" style="box-sizing: inherit; color: #066da1; font-family: inherit; font-size: 1.25em; font-weight: 700; line-height: inherit; margin: 0px; padding: 0px;">false</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1.25em; line-height: inherit; margin: 0px; padding: 0px;">;</span></div></div><div class="" style="background-color: #f8f8f8; border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.7em; list-style: none; margin: 0px; min-height: 14px; padding: 1px 5px 1px 14px;"><div style="border-left: 4px solid rgb(82, 206, 82); box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1.25em; line-height: inherit; margin: 0px; padding: 0px;"></span><span class="enlighter-k1" style="box-sizing: inherit; color: #066da1; font-family: inherit; font-size: 1.25em; font-weight: 700; line-height: inherit; margin: 0px; padding: 0px;">void</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1.25em; line-height: inherit; margin: 0px; padding: 0px;"> </span><span class="enlighter-m0" style="box-sizing: inherit; color: #404247; font-family: inherit; font-size: 1.25em; line-height: inherit; margin: 0px; padding: 0px;">setup</span><span class="enlighter-g1" style="box-sizing: inherit; color: #444444; font-family: inherit; font-size: 1.25em; line-height: inherit; margin: 0px; padding: 0px;">()</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1.25em; line-height: inherit; margin: 0px; padding: 0px;"> </span><span class="enlighter-g1" style="box-sizing: inherit; color: #444444; font-family: inherit; font-size: 1.25em; line-height: inherit; margin: 0px; padding: 0px;">{</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1.25em; line-height: inherit; margin: 0px; padding: 0px;"></span></div></div><div class="" style="border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.7em; list-style: none; margin: 0px; min-height: 14px; padding: 1px 5px 1px 14px;"><div style="border-left: 4px solid rgb(82, 206, 82); box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1.25em; line-height: inherit; margin: 0px; padding: 0px;"> </span><span class="enlighter-k1" style="box-sizing: inherit; color: #066da1; font-family: inherit; font-size: 1.25em; font-weight: 700; line-height: inherit; margin: 0px; padding: 0px;">if</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1.25em; line-height: inherit; margin: 0px; padding: 0px;"> </span><span class="enlighter-g1" style="box-sizing: inherit; color: #444444; font-family: inherit; font-size: 1.25em; line-height: inherit; margin: 0px; padding: 0px;">(</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1.25em; line-height: inherit; margin: 0px; padding: 0px;">!componentAlive</span><span class="enlighter-g1" style="box-sizing: inherit; color: #444444; font-family: inherit; font-size: 1.25em; line-height: inherit; margin: 0px; padding: 0px;">)</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1.25em; line-height: inherit; margin: 0px; padding: 0px;"></span></div></div><div class="" style="background-color: #f8f8f8; border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.7em; list-style: none; margin: 0px; min-height: 14px; padding: 1px 5px 1px 14px;"><div style="border-left: 4px solid rgb(82, 206, 82); box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1.25em; line-height: inherit; margin: 0px; padding: 0px;"> </span><span class="enlighter-g1" style="box-sizing: inherit; color: #444444; font-family: inherit; font-size: 1.25em; line-height: inherit; margin: 0px; padding: 0px;">{</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1.25em; line-height: inherit; margin: 0px; padding: 0px;"></span></div></div><div class="" style="border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.7em; list-style: none; margin: 0px; min-height: 14px; padding: 1px 5px 1px 14px;"><div style="border-left: 4px solid rgb(82, 206, 82); box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1.25em; line-height: inherit; margin: 0px; padding: 0px;"> </span><span class="enlighter-c0" style="box-sizing: inherit; color: #888888; font-family: inherit; font-size: 1.25em; line-height: inherit; margin: 0px; padding: 0px;">// inicia el proceso de inicialización</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1.25em; line-height: inherit; margin: 0px; padding: 0px;"></span></div></div><div class="" style="background-color: #f8f8f8; border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.7em; list-style: none; margin: 0px; min-height: 14px; padding: 1px 5px 1px 14px;"><div style="border-left: 4px solid rgb(82, 206, 82); box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1.25em; line-height: inherit; margin: 0px; padding: 0px;"> isComponenetAlive = </span><span class="enlighter-k1" style="box-sizing: inherit; color: #066da1; font-family: inherit; font-size: 1.25em; font-weight: 700; line-height: inherit; margin: 0px; padding: 0px;">true</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1.25em; line-height: inherit; margin: 0px; padding: 0px;">;</span></div></div><div class="" style="border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.7em; list-style: none; margin: 0px; min-height: 14px; padding: 1px 5px 1px 14px;"><div style="border-left: 4px solid rgb(82, 206, 82); box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1.25em; line-height: inherit; margin: 0px; padding: 0px;"> </span><span class="enlighter-g1" style="box-sizing: inherit; color: #444444; font-family: inherit; font-size: 1.25em; line-height: inherit; margin: 0px; padding: 0px;">}</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1.25em; line-height: inherit; margin: 0px; padding: 0px;"></span></div></div><div class="" style="background-color: #f8f8f8; border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.7em; list-style: none; margin: 0px; min-height: 14px; padding: 1px 5px 1px 14px;"><div style="border-left: 4px solid rgb(82, 206, 82); box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1.25em; line-height: inherit; margin: 0px; padding: 0px;"></span><span class="enlighter-g1" style="box-sizing: inherit; color: #444444; font-family: inherit; font-size: 1.25em; line-height: inherit; margin: 0px; padding: 0px;">}</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1.25em; line-height: inherit; margin: 0px; padding: 0px;"></span></div></div><div class="" style="border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.7em; list-style: none; margin: 0px; min-height: 14px; padding: 1px 5px 1px 14px;"><div style="border-left: 4px solid rgb(82, 206, 82); box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1.25em; line-height: inherit; margin: 0px; padding: 0px;"></span><span class="enlighter-k1" style="box-sizing: inherit; color: #066da1; font-family: inherit; font-size: 1.25em; font-weight: 700; line-height: inherit; margin: 0px; padding: 0px;">void</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1.25em; line-height: inherit; margin: 0px; padding: 0px;"> </span><span class="enlighter-m0" style="box-sizing: inherit; color: #404247; font-family: inherit; font-size: 1.25em; line-height: inherit; margin: 0px; padding: 0px;">loop</span><span class="enlighter-g1" style="box-sizing: inherit; color: #444444; font-family: inherit; font-size: 1.25em; line-height: inherit; margin: 0px; padding: 0px;">()</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1.25em; line-height: inherit; margin: 0px; padding: 0px;"> </span><span class="enlighter-g1" style="box-sizing: inherit; color: #444444; font-family: inherit; font-size: 1.25em; line-height: inherit; margin: 0px; padding: 0px;">{</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1.25em; line-height: inherit; margin: 0px; padding: 0px;"></span></div></div><div class="" style="background-color: #f8f8f8; border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.7em; list-style: none; margin: 0px; min-height: 14px; padding: 1px 5px 5px 14px;"><div style="border-left: 4px solid rgb(82, 206, 82); box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1.25em; line-height: inherit; margin: 0px; padding: 0px;"></span><span class="enlighter-g1" style="box-sizing: inherit; color: #444444; font-family: inherit; font-size: 1.25em; line-height: inherit; margin: 0px; padding: 0px;">}</span></div></div></div></div></div><p style="background-color: white; border: 0px; box-sizing: inherit; color: #222222; font-family: -apple-system, system-ui, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol"; font-size: 17px; margin: 0px 0px 1.5em; padding: 0px;">En Arduino puedes usar el tipo <span style="box-sizing: inherit; font-weight: 700;">bool</span> estándar de C++, o el tipo <span style="box-sizing: inherit; font-weight: 700;">boolean</span> que es idéntico. Sin embargo, <span style="box-sizing: inherit; font-weight: 700;">la documentación de Arduino sugiere que sólo utilice bool</span>.</p><h2 style="background-color: white; border: 0px; box-sizing: inherit; color: #222222; font-family: -apple-system, system-ui, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol"; font-size: 35px; font-weight: 400; line-height: 1.2em; margin: 0px 0px 20px; padding: 0px;">Tipos de variables Arduino: números flotantes</h2></div><div><br /></div><div><p style="background-color: white; border: 0px; box-sizing: inherit; color: #222222; font-family: -apple-system, system-ui, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol"; font-size: 17px; margin: 0px 0px 1.5em; padding: 0px;">Por ahora sólo hemos visto cómo almacenar y utilizar números enteros con Arduino. ¿Pero qué pasa si quieres almacenar un número como 3.14 ?</p><h3 style="background-color: white; border: 0px; box-sizing: inherit; color: #222222; font-family: -apple-system, system-ui, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol"; font-size: 29px; font-weight: 400; line-height: 1.2em; margin: 0px 0px 20px; padding: 0px;">float</h3><p style="background-color: white; border: 0px; box-sizing: inherit; color: #222222; font-family: -apple-system, system-ui, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol"; font-size: 17px; margin: 0px 0px 1.5em; padding: 0px;">Una variable float puede almacenar un número float negativo o positivo. Como todos los tipos de datos, tiene un mínimo y un máximo: 3,4028235E+38 a -3,4028235E+38. Esto es mucho mayor que long, aunque float también se almacena en 4 bytes. La razón es simplemente porque ambos tipos de datos se almacenan de forma diferente.</p><p style="background-color: white; border: 0px; box-sizing: inherit; color: #222222; font-family: -apple-system, system-ui, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol"; font-size: 17px; margin: 0px 0px 1.5em; padding: 0px;">Para crear un float</p><div class="enlighter-default enlighter-v-standard enlighter-t-classic enlighter-l-generic enlighter-hover enlighter-linenumbers " style="background-color: white; border: 1px solid rgb(232, 232, 226); box-sizing: inherit; color: #222222; direction: ltr; font-family: "Source Code Pro", "Liberation Mono", "Courier New", Courier, monospace; font-size: 12px; line-height: 1.35em; margin: 0px 0px 20px; overflow-wrap: break-word; padding: 0px; position: relative; white-space: pre-wrap;"><div class="enlighter-code" style="box-sizing: inherit; overflow: hidden;"><div class="enlighter" style="border-collapse: collapse; border-spacing: 0px; box-sizing: inherit; counter-reset: enlighter 0; display: table; empty-cells: show; font-size: 1em; line-height: 1.7em; margin: 0px; min-width: 100%; padding: 0px; width: 1218px;"><div class="" style="border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.7em; list-style: none; margin: 0px; min-height: 14px; padding: 5px 5px 1px 14px;"><div style="border-left: 4px solid rgb(82, 206, 82); box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1.25em; line-height: inherit; margin: 0px; padding: 0px;">float f = </span><span class="enlighter-n0" style="box-sizing: inherit; color: #d53aa9; font-family: inherit; font-size: 1.25em; line-height: inherit; margin: 0px; padding: 0px;">3.14</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1.25em; line-height: inherit; margin: 0px; padding: 0px;"></span></div></div><div class="" style="background-color: #f8f8f8; border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.7em; list-style: none; margin: 0px; min-height: 14px; padding: 1px 5px 5px 14px;"><div style="border-left: 4px solid rgb(82, 206, 82); box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1.25em; line-height: inherit; margin: 0px; padding: 0px;">float g = </span><span class="enlighter-n0" style="box-sizing: inherit; color: #d53aa9; font-family: inherit; font-size: 1.25em; line-height: inherit; margin: 0px; padding: 0px;">-1916.0</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1.25em; line-height: inherit; margin: 0px; padding: 0px;">;</span></div></div></div></div></div><p style="background-color: white; border: 0px; box-sizing: inherit; color: #222222; font-family: -apple-system, system-ui, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol"; font-size: 17px; margin: 0px 0px 1.5em; padding: 0px;">Así, la resolución de un float es mayor que la de los números enteros, lo que los hace convenientes para algunos cálculos o para leer un valor continuo de un sensor. Sin embargo, es importante tener en cuenta que la precisión de los datos float no es del 100%, cosa que no ocurre con los tipos de datos de números enteros que si son precisos. Por ejemplo, si intentas asignar 3.00 dentro de un número float, el valor real podría ser algo como 3.0000001.</p><p style="background-color: white; border: 0px; box-sizing: inherit; color: #222222; font-family: -apple-system, system-ui, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol"; font-size: 17px; margin: 0px 0px 1.5em; padding: 0px;"><br /></p><h3 style="background-color: white; border: 0px; box-sizing: inherit; color: #222222; font-family: -apple-system, system-ui, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol"; font-size: 29px; font-weight: 400; line-height: 1.2em; margin: 0px 0px 20px; padding: 0px;">double</h3><p style="background-color: white; border: 0px; box-sizing: inherit; color: #222222; font-family: -apple-system, system-ui, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol"; font-size: 17px; margin: 0px 0px 1.5em; padding: 0px;">En placas como Uno, Mega y Nano, double y float son idénticos, se puede declarar uno u otro indistintamente. En Arduino Due por ejemplo, el double se almacena en 8 bytes en lugar de 4, lo que lo hace diferente, permitiendo almacenar números aún más grandes.</p><p style="background-color: white; border: 0px; box-sizing: inherit; color: #222222; font-family: -apple-system, system-ui, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol"; font-size: 17px; margin: 0px 0px 1.5em; padding: 0px;"><span style="box-sizing: inherit; font-weight: 700;">Dato a tener en cuenta en nuestros proyectos:</span> El microcontrolador Arduino tardará mucho más tiempo en procesar un cálculo con números float (tipo de datos float o double) que con números enteros. a ue la potencia de cálculo con la que contamos en nuestros proyectos con Arduino es muy limitada, es una buena práctica usar números enteros cuando sea posible, y números float sólo cuando sea imprescindible.</p><p style="background-color: white; border: 0px; box-sizing: inherit; color: #222222; font-family: -apple-system, system-ui, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol"; font-size: 17px; margin: 0px 0px 1.5em; padding: 0px;"><br /></p><h2 style="background-color: white; border: 0px; box-sizing: inherit; color: #222222; font-family: -apple-system, system-ui, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol"; font-size: 35px; font-weight: 400; line-height: 1.2em; margin: 0px 0px 20px; padding: 0px;">Tipos de variables Arduino: datos de texto</h2></div><div><br /></div><div><p style="background-color: white; border: 0px; box-sizing: inherit; color: #222222; font-family: -apple-system, system-ui, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol"; font-size: 17px; margin: 0px 0px 1.5em; padding: 0px;">Hasta ahora emos visto cómo almacenar datos booleanos, números enteros y números con decimales. La última categoría que nos queda por ver es cómo almacenar texto. Las variables de texto se utilizan a menudo cuando se desea compartir información con el usuario (el texto tiene más sentido para un humano que un código hexadecimal) o para comunicarse en ASCII, por ejemplo.</p><h3 style="background-color: white; border: 0px; box-sizing: inherit; color: #222222; font-family: -apple-system, system-ui, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol"; font-size: 29px; font-weight: 400; line-height: 1.2em; margin: 0px 0px 20px; padding: 0px;">char</h3><p style="background-color: white; border: 0px; box-sizing: inherit; color: #222222; font-family: -apple-system, system-ui, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol"; font-size: 17px; margin: 0px 0px 1.5em; padding: 0px;">El tipo de datos char es bastante particular porque se utiliza principalmente para almacenar letras, pero al final el valor real es un número entre -128 y +127 (almacenado en 1 byte). Los valores correspondientes entre letra y número son los que puedes encontrar en la tabla ASCII.</p><p style="background-color: white; border: 0px; box-sizing: inherit; color: #222222; font-family: -apple-system, system-ui, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol"; font-size: 17px; margin: 0px 0px 1.5em; padding: 0px;">Por ejemplo, la letra ‘F’ mayúscula tiene el valor 70, y ‘f’ minúscula tiene el valor 102. Puedes hacer cálculos utilizando char. Si añades +1 a la letra ‘F’, el número se convertirá en 71, y la letra ‘G’ correspondiente en mayúscula.</p><p style="background-color: white; border: 0px; box-sizing: inherit; color: #222222; font-family: -apple-system, system-ui, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol"; font-size: 17px; margin: 0px 0px 1.5em; padding: 0px;">El tipo de datos char puede ser bastante útil para enviar datos a través de Serial/I2C/SPI entre dispositivos. No ocupa mucho espacio (1 byte que es el mínimo), por lo que es más rápido de transferir, y puedes asociar directamente una acción a una letra, por ejemplo: ‘m’ para mover el motor, ‘p’ para parar, ‘a’ para acelerar, etc.</p><h3 style="background-color: white; border: 0px; box-sizing: inherit; color: #222222; font-family: -apple-system, system-ui, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol"; font-size: 29px; font-weight: 400; line-height: 1.2em; margin: 0px 0px 20px; padding: 0px;">unsigned char</h3><p style="background-color: white; border: 0px; box-sizing: inherit; color: #222222; font-family: -apple-system, system-ui, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol"; font-size: 17px; margin: 0px 0px 1.5em; padding: 0px;">El tipo de datos unsigned char es, de hecho, exactamente el mismo que el tipo de variable byte. Ambos tienen un valor mínimo de 0 y un máximo de 255. <span style="box-sizing: inherit; font-weight: 700;">Se recomienda utilizar byte en lugar de unsigned char.</span></p><p style="background-color: white; border: 0px; box-sizing: inherit; color: #222222; font-family: -apple-system, system-ui, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol"; font-size: 17px; margin: 0px 0px 1.5em; padding: 0px;"><span style="box-sizing: inherit; font-weight: 700;"><br /></span></p><h3 style="background-color: white; border: 0px; box-sizing: inherit; color: #222222; font-family: -apple-system, system-ui, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol"; font-size: 29px; font-weight: 400; line-height: 1.2em; margin: 0px 0px 20px; padding: 0px;">String</h3><p style="background-color: white; border: 0px; box-sizing: inherit; color: #222222; font-family: -apple-system, system-ui, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol"; font-size: 17px; margin: 0px 0px 1.5em; padding: 0px;">El tipo de datos String es específico de Arduino, no lo encontrarás en C/C++ estándar. Fíjate también que comienza con «S» mayúscula. El tipo de variable <span style="box-sizing: inherit; text-decoration-line: underline;">es String, no string</span>.</p><p style="background-color: white; border: 0px; box-sizing: inherit; color: #222222; font-family: -apple-system, system-ui, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol"; font-size: 17px; margin: 0px 0px 1.5em; padding: 0px;">Este tipo de datos se utiliza normalmente para almacenar texto. Puedes realizar operaciones como la concatenación de cadenas con el operador «+».</p><div class="enlighter-default enlighter-v-standard enlighter-t-classic enlighter-l-generic enlighter-hover " style="background-color: white; border: 1px solid rgb(232, 232, 226); box-sizing: inherit; color: #222222; direction: ltr; font-family: "Source Code Pro", "Liberation Mono", "Courier New", Courier, monospace; font-size: 12px; line-height: 1.35em; margin: 0px 0px 20px; overflow-wrap: break-word; padding: 0px; position: relative; white-space: pre-wrap;"><div class="enlighter-code" style="box-sizing: inherit; overflow: hidden;"><div class="enlighter" style="border-collapse: collapse; border-spacing: 0px; box-sizing: inherit; counter-reset: enlighter 0; display: table; empty-cells: show; font-size: 1em; line-height: 1.7em; margin: 0px; min-width: 100%; padding: 0px; width: 1218px;"><div class="" style="border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.7em; list-style: none; margin: 0px; min-height: 14px; padding: 5px 5px 1px 14px;"><div style="border-left: 4px solid rgb(82, 206, 82); box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1.25em; line-height: inherit; margin: 0px; padding: 0px;">String a = </span><span class="enlighter-s0" style="box-sizing: inherit; color: #2d47e6; font-family: inherit; font-size: 1.25em; line-height: inherit; margin: 0px; padding: 0px;">"Hola"</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1.25em; line-height: inherit; margin: 0px; padding: 0px;">;</span></div></div><div class="" style="background-color: #f8f8f8; border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.7em; list-style: none; margin: 0px; min-height: 14px; padding: 1px 5px 1px 14px;"><div style="border-left: 4px solid rgb(82, 206, 82); box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1.25em; line-height: inherit; margin: 0px; padding: 0px;">String b = </span><span class="enlighter-s0" style="box-sizing: inherit; color: #2d47e6; font-family: inherit; font-size: 1.25em; line-height: inherit; margin: 0px; padding: 0px;">"mundo"</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1.25em; line-height: inherit; margin: 0px; padding: 0px;">;</span></div></div><div class="" style="border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.7em; list-style: none; margin: 0px; min-height: 14px; padding: 1px 5px 5px 14px;"><div style="border-left: 4px solid rgb(82, 206, 82); box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1.25em; line-height: inherit; margin: 0px; padding: 0px;">String resultado = a + </span><span class="enlighter-s0" style="box-sizing: inherit; color: #2d47e6; font-family: inherit; font-size: 1.25em; line-height: inherit; margin: 0px; padding: 0px;">" "</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1.25em; line-height: inherit; margin: 0px; padding: 0px;"> + b;</span></div></div></div></div></div><p style="background-color: white; border: 0px; box-sizing: inherit; color: #222222; font-family: -apple-system, system-ui, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol"; font-size: 17px; margin: 0px 0px 1.5em; padding: 0px;"><span style="box-sizing: inherit; font-weight: 700;"></span></p><p style="background-color: white; border: 0px; box-sizing: inherit; color: #222222; font-family: -apple-system, system-ui, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol"; font-size: 17px; margin: 0px 0px 1.5em; padding: 0px;">String es una clase, no es un tipo de datos primitivo. Para crear una cadena, tendrías que utilizar una matriz de caracteres. Con la clase String, consigues simplificarte la vida y además tienes un montón de funcionalidades extra.</p><p style="background-color: white; border: 0px; box-sizing: inherit; color: #222222; font-family: -apple-system, system-ui, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol"; font-size: 17px; margin: 0px 0px 1.5em; padding: 0px;"><br /></p><h2 style="background-color: white; border: 0px; box-sizing: inherit; color: #222222; font-family: -apple-system, system-ui, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol"; font-size: 35px; font-weight: 400; line-height: 1.2em; margin: 0px 0px 20px; padding: 0px;">Array de Variables</h2></div><div><br /></div><div><p style="background-color: white; border: 0px; box-sizing: inherit; color: #222222; font-family: -apple-system, system-ui, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol"; font-size: 17px; margin: 0px 0px 1.5em; padding: 0px;">Y por supuesto, cada uno de los tipos de datos de Arduino que has visto aquí se pueden almacenar dentro de un array. <span style="box-sizing: inherit; font-weight: 700;">En el array todos los elementos deberán ser del mismo tipo de datos.</span></p><div class="enlighter-default enlighter-v-standard enlighter-t-classic enlighter-l-generic enlighter-hover " style="background-color: white; border: 1px solid rgb(232, 232, 226); box-sizing: inherit; color: #222222; direction: ltr; font-family: "Source Code Pro", "Liberation Mono", "Courier New", Courier, monospace; font-size: 12px; line-height: 1.35em; margin: 0px 0px 20px; overflow-wrap: break-word; padding: 0px; position: relative; white-space: pre-wrap;"><div class="enlighter-code" style="box-sizing: inherit; overflow: hidden;"><div class="enlighter" style="border-collapse: collapse; border-spacing: 0px; box-sizing: inherit; counter-reset: enlighter 0; display: table; empty-cells: show; font-size: 1em; line-height: 1.7em; margin: 0px; min-width: 100%; padding: 0px; width: 1218px;"><div class="" style="border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.7em; list-style: none; margin: 0px; min-height: 14px; padding: 5px 5px 1px 14px;"><div style="border-left: 4px solid rgb(82, 206, 82); box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1.25em; line-height: inherit; margin: 0px; padding: 0px;">int intArray</span><span class="enlighter-g1" style="box-sizing: inherit; color: #444444; font-family: inherit; font-size: 1.25em; line-height: inherit; margin: 0px; padding: 0px;">[</span><span class="enlighter-n1" style="box-sizing: inherit; color: #d53aa9; font-family: inherit; font-size: 1.25em; line-height: inherit; margin: 0px; padding: 0px;">3</span><span class="enlighter-g1" style="box-sizing: inherit; color: #444444; font-family: inherit; font-size: 1.25em; line-height: inherit; margin: 0px; padding: 0px;">]</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1.25em; line-height: inherit; margin: 0px; padding: 0px;"> = </span><span class="enlighter-g1" style="box-sizing: inherit; color: #444444; font-family: inherit; font-size: 1.25em; line-height: inherit; margin: 0px; padding: 0px;">{</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1.25em; line-height: inherit; margin: 0px; padding: 0px;"> </span><span class="enlighter-n1" style="box-sizing: inherit; color: #d53aa9; font-family: inherit; font-size: 1.25em; line-height: inherit; margin: 0px; padding: 0px;">1</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1.25em; line-height: inherit; margin: 0px; padding: 0px;">, </span><span class="enlighter-n1" style="box-sizing: inherit; color: #d53aa9; font-family: inherit; font-size: 1.25em; line-height: inherit; margin: 0px; padding: 0px;">-2</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1.25em; line-height: inherit; margin: 0px; padding: 0px;">, </span><span class="enlighter-n1" style="box-sizing: inherit; color: #d53aa9; font-family: inherit; font-size: 1.25em; line-height: inherit; margin: 0px; padding: 0px;">5</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1.25em; line-height: inherit; margin: 0px; padding: 0px;">, </span><span class="enlighter-n1" style="box-sizing: inherit; color: #d53aa9; font-family: inherit; font-size: 1.25em; line-height: inherit; margin: 0px; padding: 0px;">9</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1.25em; line-height: inherit; margin: 0px; padding: 0px;"> </span><span class="enlighter-g1" style="box-sizing: inherit; color: #444444; font-family: inherit; font-size: 1.25em; line-height: inherit; margin: 0px; padding: 0px;">}</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1.25em; line-height: inherit; margin: 0px; padding: 0px;">;</span></div></div><div class="" style="background-color: #f8f8f8; border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.7em; list-style: none; margin: 0px; min-height: 14px; padding: 1px 5px 1px 14px;"><div style="border-left: 4px solid rgb(82, 206, 82); box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1.25em; line-height: inherit; margin: 0px; padding: 0px;">long longArray</span><span class="enlighter-g1" style="box-sizing: inherit; color: #444444; font-family: inherit; font-size: 1.25em; line-height: inherit; margin: 0px; padding: 0px;">[</span><span class="enlighter-n1" style="box-sizing: inherit; color: #d53aa9; font-family: inherit; font-size: 1.25em; line-height: inherit; margin: 0px; padding: 0px;">3</span><span class="enlighter-g1" style="box-sizing: inherit; color: #444444; font-family: inherit; font-size: 1.25em; line-height: inherit; margin: 0px; padding: 0px;">]</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1.25em; line-height: inherit; margin: 0px; padding: 0px;"> = </span><span class="enlighter-g1" style="box-sizing: inherit; color: #444444; font-family: inherit; font-size: 1.25em; line-height: inherit; margin: 0px; padding: 0px;">{</span><span class="enlighter-n1" style="box-sizing: inherit; color: #d53aa9; font-family: inherit; font-size: 1.25em; line-height: inherit; margin: 0px; padding: 0px;">2225</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1.25em; line-height: inherit; margin: 0px; padding: 0px;">, </span><span class="enlighter-n1" style="box-sizing: inherit; color: #d53aa9; font-family: inherit; font-size: 1.25em; line-height: inherit; margin: 0px; padding: 0px;">-123</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1.25em; line-height: inherit; margin: 0px; padding: 0px;">, </span><span class="enlighter-n1" style="box-sizing: inherit; color: #d53aa9; font-family: inherit; font-size: 1.25em; line-height: inherit; margin: 0px; padding: 0px;">0</span><span class="enlighter-g1" style="box-sizing: inherit; color: #444444; font-family: inherit; font-size: 1.25em; line-height: inherit; margin: 0px; padding: 0px;">}</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1.25em; line-height: inherit; margin: 0px; padding: 0px;">;</span></div></div><div class="" style="border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.7em; list-style: none; margin: 0px; min-height: 14px; padding: 1px 5px 1px 14px;"><div style="border-left: 4px solid rgb(82, 206, 82); box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1.25em; line-height: inherit; margin: 0px; padding: 0px;">unsigned int unsignedIntArray</span><span class="enlighter-g1" style="box-sizing: inherit; color: #444444; font-family: inherit; font-size: 1.25em; line-height: inherit; margin: 0px; padding: 0px;">[</span><span class="enlighter-n1" style="box-sizing: inherit; color: #d53aa9; font-family: inherit; font-size: 1.25em; line-height: inherit; margin: 0px; padding: 0px;">3</span><span class="enlighter-g1" style="box-sizing: inherit; color: #444444; font-family: inherit; font-size: 1.25em; line-height: inherit; margin: 0px; padding: 0px;">]</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1.25em; line-height: inherit; margin: 0px; padding: 0px;"> = </span><span class="enlighter-g1" style="box-sizing: inherit; color: #444444; font-family: inherit; font-size: 1.25em; line-height: inherit; margin: 0px; padding: 0px;">{</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1.25em; line-height: inherit; margin: 0px; padding: 0px;"> </span><span class="enlighter-n1" style="box-sizing: inherit; color: #d53aa9; font-family: inherit; font-size: 1.25em; line-height: inherit; margin: 0px; padding: 0px;">25</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1.25em; line-height: inherit; margin: 0px; padding: 0px;">, </span><span class="enlighter-n1" style="box-sizing: inherit; color: #d53aa9; font-family: inherit; font-size: 1.25em; line-height: inherit; margin: 0px; padding: 0px;">26</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1.25em; line-height: inherit; margin: 0px; padding: 0px;">, </span><span class="enlighter-n1" style="box-sizing: inherit; color: #d53aa9; font-family: inherit; font-size: 1.25em; line-height: inherit; margin: 0px; padding: 0px;">32</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1.25em; line-height: inherit; margin: 0px; padding: 0px;"> </span><span class="enlighter-g1" style="box-sizing: inherit; color: #444444; font-family: inherit; font-size: 1.25em; line-height: inherit; margin: 0px; padding: 0px;">}</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1.25em; line-height: inherit; margin: 0px; padding: 0px;">;</span></div></div><div class="" style="background-color: #f8f8f8; border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.7em; list-style: none; margin: 0px; min-height: 14px; padding: 1px 5px 1px 14px;"><div style="border-left: 4px solid rgb(82, 206, 82); box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1.25em; line-height: inherit; margin: 0px; padding: 0px;">unsigned long unsignedLongArray</span><span class="enlighter-g1" style="box-sizing: inherit; color: #444444; font-family: inherit; font-size: 1.25em; line-height: inherit; margin: 0px; padding: 0px;">[</span><span class="enlighter-n1" style="box-sizing: inherit; color: #d53aa9; font-family: inherit; font-size: 1.25em; line-height: inherit; margin: 0px; padding: 0px;">3</span><span class="enlighter-g1" style="box-sizing: inherit; color: #444444; font-family: inherit; font-size: 1.25em; line-height: inherit; margin: 0px; padding: 0px;">]</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1.25em; line-height: inherit; margin: 0px; padding: 0px;"> = </span><span class="enlighter-g1" style="box-sizing: inherit; color: #444444; font-family: inherit; font-size: 1.25em; line-height: inherit; margin: 0px; padding: 0px;">{</span><span class="enlighter-n1" style="box-sizing: inherit; color: #d53aa9; font-family: inherit; font-size: 1.25em; line-height: inherit; margin: 0px; padding: 0px;">15135</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1.25em; line-height: inherit; margin: 0px; padding: 0px;">, </span><span class="enlighter-n1" style="box-sizing: inherit; color: #d53aa9; font-family: inherit; font-size: 1.25em; line-height: inherit; margin: 0px; padding: 0px;">32585</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1.25em; line-height: inherit; margin: 0px; padding: 0px;">, </span><span class="enlighter-n1" style="box-sizing: inherit; color: #d53aa9; font-family: inherit; font-size: 1.25em; line-height: inherit; margin: 0px; padding: 0px;">999977</span><span class="enlighter-g1" style="box-sizing: inherit; color: #444444; font-family: inherit; font-size: 1.25em; line-height: inherit; margin: 0px; padding: 0px;">}</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1.25em; line-height: inherit; margin: 0px; padding: 0px;">;</span></div></div><div class="" style="border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.7em; list-style: none; margin: 0px; min-height: 14px; padding: 1px 5px 1px 14px;"><div style="border-left: 4px solid rgb(82, 206, 82); box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1.25em; line-height: inherit; margin: 0px; padding: 0px;">bool boolArray</span><span class="enlighter-g1" style="box-sizing: inherit; color: #444444; font-family: inherit; font-size: 1.25em; line-height: inherit; margin: 0px; padding: 0px;">[</span><span class="enlighter-n1" style="box-sizing: inherit; color: #d53aa9; font-family: inherit; font-size: 1.25em; line-height: inherit; margin: 0px; padding: 0px;">3</span><span class="enlighter-g1" style="box-sizing: inherit; color: #444444; font-family: inherit; font-size: 1.25em; line-height: inherit; margin: 0px; padding: 0px;">]</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1.25em; line-height: inherit; margin: 0px; padding: 0px;"> = </span><span class="enlighter-g1" style="box-sizing: inherit; color: #444444; font-family: inherit; font-size: 1.25em; line-height: inherit; margin: 0px; padding: 0px;">{</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1.25em; line-height: inherit; margin: 0px; padding: 0px;"> </span><span class="enlighter-k1" style="box-sizing: inherit; color: #066da1; font-family: inherit; font-size: 1.25em; font-weight: 700; line-height: inherit; margin: 0px; padding: 0px;">false</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1.25em; line-height: inherit; margin: 0px; padding: 0px;">, </span><span class="enlighter-k1" style="box-sizing: inherit; color: #066da1; font-family: inherit; font-size: 1.25em; font-weight: 700; line-height: inherit; margin: 0px; padding: 0px;">true</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1.25em; line-height: inherit; margin: 0px; padding: 0px;">, </span><span class="enlighter-k1" style="box-sizing: inherit; color: #066da1; font-family: inherit; font-size: 1.25em; font-weight: 700; line-height: inherit; margin: 0px; padding: 0px;">false</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1.25em; line-height: inherit; margin: 0px; padding: 0px;"> </span><span class="enlighter-g1" style="box-sizing: inherit; color: #444444; font-family: inherit; font-size: 1.25em; line-height: inherit; margin: 0px; padding: 0px;">}</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1.25em; line-height: inherit; margin: 0px; padding: 0px;">;</span></div></div><div class="" style="background-color: #f8f8f8; border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.7em; list-style: none; margin: 0px; min-height: 14px; padding: 1px 5px 1px 14px;"><div style="border-left: 4px solid rgb(82, 206, 82); box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1.25em; line-height: inherit; margin: 0px; padding: 0px;">double floatArray</span><span class="enlighter-g1" style="box-sizing: inherit; color: #444444; font-family: inherit; font-size: 1.25em; line-height: inherit; margin: 0px; padding: 0px;">[</span><span class="enlighter-n1" style="box-sizing: inherit; color: #d53aa9; font-family: inherit; font-size: 1.25em; line-height: inherit; margin: 0px; padding: 0px;">3</span><span class="enlighter-g1" style="box-sizing: inherit; color: #444444; font-family: inherit; font-size: 1.25em; line-height: inherit; margin: 0px; padding: 0px;">]</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1.25em; line-height: inherit; margin: 0px; padding: 0px;"> = </span><span class="enlighter-g1" style="box-sizing: inherit; color: #444444; font-family: inherit; font-size: 1.25em; line-height: inherit; margin: 0px; padding: 0px;">{</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1.25em; line-height: inherit; margin: 0px; padding: 0px;"> </span><span class="enlighter-n0" style="box-sizing: inherit; color: #d53aa9; font-family: inherit; font-size: 1.25em; line-height: inherit; margin: 0px; padding: 0px;">3.0</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1.25em; line-height: inherit; margin: 0px; padding: 0px;">, </span><span class="enlighter-n0" style="box-sizing: inherit; color: #d53aa9; font-family: inherit; font-size: 1.25em; line-height: inherit; margin: 0px; padding: 0px;">7.9</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1.25em; line-height: inherit; margin: 0px; padding: 0px;">, </span><span class="enlighter-n0" style="box-sizing: inherit; color: #d53aa9; font-family: inherit; font-size: 1.25em; line-height: inherit; margin: 0px; padding: 0px;">12123131.3</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1.25em; line-height: inherit; margin: 0px; padding: 0px;"> </span><span class="enlighter-g1" style="box-sizing: inherit; color: #444444; font-family: inherit; font-size: 1.25em; line-height: inherit; margin: 0px; padding: 0px;">}</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1.25em; line-height: inherit; margin: 0px; padding: 0px;">;</span></div></div><div class="" style="border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.7em; list-style: none; margin: 0px; min-height: 14px; padding: 1px 5px 1px 14px;"><div style="border-left: 4px solid rgb(82, 206, 82); box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1.25em; line-height: inherit; margin: 0px; padding: 0px;">double doubleArray</span><span class="enlighter-g1" style="box-sizing: inherit; color: #444444; font-family: inherit; font-size: 1.25em; line-height: inherit; margin: 0px; padding: 0px;">[</span><span class="enlighter-n1" style="box-sizing: inherit; color: #d53aa9; font-family: inherit; font-size: 1.25em; line-height: inherit; margin: 0px; padding: 0px;">3</span><span class="enlighter-g1" style="box-sizing: inherit; color: #444444; font-family: inherit; font-size: 1.25em; line-height: inherit; margin: 0px; padding: 0px;">]</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1.25em; line-height: inherit; margin: 0px; padding: 0px;"> = </span><span class="enlighter-g1" style="box-sizing: inherit; color: #444444; font-family: inherit; font-size: 1.25em; line-height: inherit; margin: 0px; padding: 0px;">{</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1.25em; line-height: inherit; margin: 0px; padding: 0px;"> </span><span class="enlighter-n0" style="box-sizing: inherit; color: #d53aa9; font-family: inherit; font-size: 1.25em; line-height: inherit; margin: 0px; padding: 0px;">3.14</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1.25em; line-height: inherit; margin: 0px; padding: 0px;">, </span><span class="enlighter-n0" style="box-sizing: inherit; color: #d53aa9; font-family: inherit; font-size: 1.25em; line-height: inherit; margin: 0px; padding: 0px;">-3.14</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1.25em; line-height: inherit; margin: 0px; padding: 0px;">, </span><span class="enlighter-n0" style="box-sizing: inherit; color: #d53aa9; font-family: inherit; font-size: 1.25em; line-height: inherit; margin: 0px; padding: 0px;">7.00</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1.25em; line-height: inherit; margin: 0px; padding: 0px;"> </span><span class="enlighter-g1" style="box-sizing: inherit; color: #444444; font-family: inherit; font-size: 1.25em; line-height: inherit; margin: 0px; padding: 0px;">}</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1.25em; line-height: inherit; margin: 0px; padding: 0px;">;</span></div></div><div class="" style="background-color: #f8f8f8; border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.7em; list-style: none; margin: 0px; min-height: 14px; padding: 1px 5px 1px 14px;"><div style="border-left: 4px solid rgb(82, 206, 82); box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1.25em; line-height: inherit; margin: 0px; padding: 0px;">char charArray</span><span class="enlighter-g1" style="box-sizing: inherit; color: #444444; font-family: inherit; font-size: 1.25em; line-height: inherit; margin: 0px; padding: 0px;">[</span><span class="enlighter-n1" style="box-sizing: inherit; color: #d53aa9; font-family: inherit; font-size: 1.25em; line-height: inherit; margin: 0px; padding: 0px;">3</span><span class="enlighter-g1" style="box-sizing: inherit; color: #444444; font-family: inherit; font-size: 1.25em; line-height: inherit; margin: 0px; padding: 0px;">]</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1.25em; line-height: inherit; margin: 0px; padding: 0px;"> = </span><span class="enlighter-g1" style="box-sizing: inherit; color: #444444; font-family: inherit; font-size: 1.25em; line-height: inherit; margin: 0px; padding: 0px;">{</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1.25em; line-height: inherit; margin: 0px; padding: 0px;"> </span><span class="enlighter-s0" style="box-sizing: inherit; color: #2d47e6; font-family: inherit; font-size: 1.25em; line-height: inherit; margin: 0px; padding: 0px;">'a'</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1.25em; line-height: inherit; margin: 0px; padding: 0px;">, </span><span class="enlighter-s0" style="box-sizing: inherit; color: #2d47e6; font-family: inherit; font-size: 1.25em; line-height: inherit; margin: 0px; padding: 0px;">'b'</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1.25em; line-height: inherit; margin: 0px; padding: 0px;">, </span><span class="enlighter-s0" style="box-sizing: inherit; color: #2d47e6; font-family: inherit; font-size: 1.25em; line-height: inherit; margin: 0px; padding: 0px;">'c'</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1.25em; line-height: inherit; margin: 0px; padding: 0px;"> </span><span class="enlighter-g1" style="box-sizing: inherit; color: #444444; font-family: inherit; font-size: 1.25em; line-height: inherit; margin: 0px; padding: 0px;">}</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1.25em; line-height: inherit; margin: 0px; padding: 0px;">; </span><span class="enlighter-c0" style="box-sizing: inherit; color: #888888; font-family: inherit; font-size: 1.25em; line-height: inherit; margin: 0px; padding: 0px;">// o directamente: = "abc";</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1.25em; line-height: inherit; margin: 0px; padding: 0px;"></span></div></div><div class="" style="border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.7em; list-style: none; margin: 0px; min-height: 14px; padding: 1px 5px 5px 14px;"><div style="border-left: 4px solid rgb(82, 206, 82); box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1.25em; line-height: inherit; margin: 0px; padding: 0px;">String stringArray</span><span class="enlighter-g1" style="box-sizing: inherit; color: #444444; font-family: inherit; font-size: 1.25em; line-height: inherit; margin: 0px; padding: 0px;">[</span><span class="enlighter-n1" style="box-sizing: inherit; color: #d53aa9; font-family: inherit; font-size: 1.25em; line-height: inherit; margin: 0px; padding: 0px;">3</span><span class="enlighter-g1" style="box-sizing: inherit; color: #444444; font-family: inherit; font-size: 1.25em; line-height: inherit; margin: 0px; padding: 0px;">]</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1.25em; line-height: inherit; margin: 0px; padding: 0px;"> = </span><span class="enlighter-g1" style="box-sizing: inherit; color: #444444; font-family: inherit; font-size: 1.25em; line-height: inherit; margin: 0px; padding: 0px;">{</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1.25em; line-height: inherit; margin: 0px; padding: 0px;"> </span><span class="enlighter-s0" style="box-sizing: inherit; color: #2d47e6; font-family: inherit; font-size: 1.25em; line-height: inherit; margin: 0px; padding: 0px;">"Hola"</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1.25em; line-height: inherit; margin: 0px; padding: 0px;">, </span><span class="enlighter-s0" style="box-sizing: inherit; color: #2d47e6; font-family: inherit; font-size: 1.25em; line-height: inherit; margin: 0px; padding: 0px;">" "</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1.25em; line-height: inherit; margin: 0px; padding: 0px;">, </span><span class="enlighter-s0" style="box-sizing: inherit; color: #2d47e6; font-family: inherit; font-size: 1.25em; line-height: inherit; margin: 0px; padding: 0px;">"Mundo"</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1.25em; line-height: inherit; margin: 0px; padding: 0px;"> </span><span class="enlighter-g1" style="box-sizing: inherit; color: #444444; font-family: inherit; font-size: 1.25em; line-height: inherit; margin: 0px; padding: 0px;">}</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1.25em; line-height: inherit; margin: 0px; padding: 0px;">;</span></div></div></div></div></div><p style="background-color: white; border: 0px; box-sizing: inherit; color: #222222; font-family: -apple-system, system-ui, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol"; font-size: 17px; margin: 0px 0px 1.5em; padding: 0px;"><span style="box-sizing: inherit; font-weight: 700;">Algunos consejos para finalizar con los tipos de datos Arduino</span></p><p style="background-color: white; border: 0px; box-sizing: inherit; color: #222222; font-family: -apple-system, system-ui, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol"; font-size: 17px; margin: 0px 0px 1.5em; padding: 0px;">Como has visto, podrías obtener resultados erráticos si algunas de tus variables se desbordan. Así que asegúrate siempre de cuál es el rango y el valor mínimo/máximo que puede almacenar una variable.</p><p style="background-color: white; border: 0px; box-sizing: inherit; color: #222222; font-family: -apple-system, system-ui, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol"; font-size: 17px; margin: 0px 0px 1.5em; padding: 0px;">Además, cuanto más complejo sea el tipo de datos, más tiempo de cálculo llevará. Y el Arduino es mucho menos potente que un ordenador «estándar», así que tendrás que tenerlo en cuenta. Si ves que tu programa es demasiado lento, quizá quieras medir cuánto tarda una determinada acción e intentar hacerla más rápida cambiando los tipos de datos de algunas variables y reorganizando/optimizando las operaciones.</p><p style="background-color: white; border: 0px; box-sizing: inherit; color: #222222; font-family: -apple-system, system-ui, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol"; font-size: 17px; margin: 0px 0px 1.5em; padding: 0px;">Por último, si estás utilizando números enteros y sabes que <span style="box-sizing: inherit; font-weight: 700;">sólo esperas números positivos, utiliza la versión <em style="box-sizing: inherit;">unsigned</em> del tipo de datos</span>. Tu programa será más claro y menos propenso a errores.</p><p style="background-color: white; border: 0px; box-sizing: inherit; color: #222222; font-family: -apple-system, system-ui, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol"; font-size: 17px; margin: 0px 0px 1.5em; padding: 0px;">También debes prestar atención en <span style="box-sizing: inherit; font-weight: 700;">no intentar de sobreoptimizar los datos</span>. Declara siempre tus variables con tipos de datos más grandes que lo que necesitas, y sólo optimiza cuando veas que las cosas van demasiado lentas.</p></div>Unknownnoreply@blogger.com0tag:blogger.com,1999:blog-8156154.post-30585164849570455612022-07-18T13:06:00.004+02:002022-07-21T14:20:01.055+02:00Notas rapidas, Trabajar con DJI MAVIC PRO 1<p> Configuracion de video:</p><p>*La configuracion que mejor funciona:</p><p><span> </span><span> </span><span> </span>4k</p><p><span> </span><span> </span><span> </span>24 ó 30 fps</p><p><span> </span><span> </span><span> </span>Cinelike</p><p>*Portrait, dos dedo de izquierda a derecha y seleccionar la primera opción Portrait.</p><p><br /></p><p>Baterias, mantenimiento:</p><p>*baterias de 3830 mah y 11,4V</p><p>*Para evitar que se sulfate, la bateria se descarga automaticamente a los 10 dias de inactividad, en dos dias pasa a tener el 65% es normar notar calor mientras se descarga, en DJI GO 4 se pueden definir los umbrales de descarga.</p>Unknownnoreply@blogger.com0tag:blogger.com,1999:blog-8156154.post-20248229501547530022022-07-14T11:43:00.002+02:002022-07-14T11:43:14.596+02:00Chuleta, backup imagen .WIM y actulizar drivers<p> Dejo la imagen maestra en C:\compartido\Win1020H2Master.WIM Una vez modificada con el procedimento anterior, subirla al servidor wsus</p><p>y actulizar la imagen existente.</p><p><br /></p><p>Actualmente tiene los drivers de los siguientes equipos municipales:</p><p><br /></p><p>---- ------------- ------ ----</p><p>d----- 14/07/2022 10:01 HPelitedesk800G2</p><p>d----- 14/07/2022 10:12 HPprobookX360</p><p>d----- 14/07/2022 9:47 LEnovoIdeaPad330</p><p>d----- 14/07/2022 9:34 TTL2021</p><p>d----- 14/07/2022 9:25 TTL2022</p><p><br /></p><p>Drivers:</p><p>Exportarlos</p><p>dism /online /export-driver /destination:e:\Controladores</p><p><br /></p><p>Modificar imagen maestra WIM</p><p><br /></p><p>Montarla:</p><p>dism /Mount-Wim /WimFile:c:\compartida\win1020H2Master.WIM /index:1 /MountDir:c:\install.wim\</p><p><br /></p><p>Actualizar drivers en la iamgen montada:</p><p><br /></p><p>Dism /Image:c:\install.wim /Add-Driver /Driver:D:\Drivers /Recurse</p><p><br /></p><p>Desmontar la imagen WIM y que guarde la modificación:</p><p><br /></p><p>Dism /Unmount-Wim /MountDir:c:\install.wim /Commit</p>Unknownnoreply@blogger.com0tag:blogger.com,1999:blog-8156154.post-89042260420369245982022-07-12T10:56:00.004+02:002022-07-12T10:56:50.365+02:00Windows 10: Cómo hacer copia y restaurar los controladores (drivers)<p> </p><p><br /></p><p style="-webkit-font-smoothing: antialiased; background-color: #f7f7f7; border: 0px; box-sizing: inherit; font-family: "Segoe UI", SegoeUI, "Helvetica Neue", Helvetica, Arial, sans-serif; font-size: 15px; margin: 0px; min-height: 19px; overflow-wrap: break-word; padding: 0px; text-size-adjust: none; vertical-align: top;">En Windows 10 puedes utilizar la <strong style="-webkit-font-smoothing: antialiased; border: 0px; box-sizing: inherit; margin: 0px; padding: 0px; text-size-adjust: none; vertical-align: top;">herramienta DISM </strong>para administrar los controladores que hayas instalado en el sistema operativo y que se están ejecutando actualmente. Es posible exportar a una carpeta, mediante DISM, para hacer una copia de seguridad de los controladores instalados, y si vuelves a instalar Windows 10 puedes reinstalarlos desde esa carpeta de copia de eguridad, que puedes guardar en una partición separada de la unidad del sistema, o en una unidad flash USB o unidad externa. De esta forma no necesitas utilizar programas de terceros.</p><p style="-webkit-font-smoothing: antialiased; background-color: #f7f7f7; border: 0px; box-sizing: inherit; font-family: "Segoe UI", SegoeUI, "Helvetica Neue", Helvetica, Arial, sans-serif; font-size: 15px; margin: 0px; min-height: 19px; overflow-wrap: break-word; padding: 0px; text-size-adjust: none; vertical-align: top;"></p><p style="-webkit-font-smoothing: antialiased; background-color: #f7f7f7; border: 0px; box-sizing: inherit; font-family: "Segoe UI", SegoeUI, "Helvetica Neue", Helvetica, Arial, sans-serif; font-size: 15px; margin: 0px; min-height: 19px; overflow-wrap: break-word; padding: 0px; text-size-adjust: none; vertical-align: top;">Sigue estos pasos para hacer esta copia de seguridad:</p><p style="-webkit-font-smoothing: antialiased; background-color: #f7f7f7; border: 0px; box-sizing: inherit; font-family: "Segoe UI", SegoeUI, "Helvetica Neue", Helvetica, Arial, sans-serif; font-size: 15px; margin: 0px; min-height: 19px; overflow-wrap: break-word; padding: 0px; text-size-adjust: none; vertical-align: top;"></p><p style="-webkit-font-smoothing: antialiased; background-color: #f7f7f7; border: 0px; box-sizing: inherit; font-family: "Segoe UI", SegoeUI, "Helvetica Neue", Helvetica, Arial, sans-serif; font-size: 15px; margin: 0px; min-height: 19px; overflow-wrap: break-word; padding: 0px; text-size-adjust: none; vertical-align: top;">1. Pulsa las teclas <strong style="-webkit-font-smoothing: antialiased; border: 0px; box-sizing: inherit; margin: 0px; padding: 0px; text-size-adjust: none; vertical-align: top;">Windows+X </strong>y selecciona <strong style="-webkit-font-smoothing: antialiased; border: 0px; box-sizing: inherit; margin: 0px; padding: 0px; text-size-adjust: none; vertical-align: top;">Símbolo del sistema (administrador)</strong></p><p style="-webkit-font-smoothing: antialiased; background-color: #f7f7f7; border: 0px; box-sizing: inherit; font-family: "Segoe UI", SegoeUI, "Helvetica Neue", Helvetica, Arial, sans-serif; font-size: 15px; margin: 0px; min-height: 19px; overflow-wrap: break-word; padding: 0px; text-size-adjust: none; vertical-align: top;">2. En la consola de administrador escribe el siguiente comando y pulsa Intro:</p><p style="-webkit-font-smoothing: antialiased; background-color: #f7f7f7; border: 0px; box-sizing: inherit; font-family: "Segoe UI", SegoeUI, "Helvetica Neue", Helvetica, Arial, sans-serif; font-size: 15px; margin: 0px; min-height: 19px; overflow-wrap: break-word; padding: 0px; text-size-adjust: none; vertical-align: top;"></p><p style="-webkit-font-smoothing: antialiased; background-color: #f7f7f7; border: 0px; box-sizing: inherit; font-family: "Segoe UI", SegoeUI, "Helvetica Neue", Helvetica, Arial, sans-serif; font-size: 15px; margin: 0px; min-height: 19px; overflow-wrap: break-word; padding: 0px; text-size-adjust: none; vertical-align: top;"><strong style="-webkit-font-smoothing: antialiased; border: 0px; box-sizing: inherit; margin: 0px; padding: 0px; text-size-adjust: none; vertical-align: top;">dism /online /export-driver /destination:e:\Controladores</strong></p><p style="-webkit-font-smoothing: antialiased; background-color: #f7f7f7; border: 0px; box-sizing: inherit; font-family: "Segoe UI", SegoeUI, "Helvetica Neue", Helvetica, Arial, sans-serif; font-size: 15px; margin: 0px; min-height: 19px; overflow-wrap: break-word; padding: 0px; text-size-adjust: none; vertical-align: top;"></p><p style="-webkit-font-smoothing: antialiased; background-color: #f7f7f7; border: 0px; box-sizing: inherit; font-family: "Segoe UI", SegoeUI, "Helvetica Neue", Helvetica, Arial, sans-serif; font-size: 15px; margin: 0px; min-height: 19px; overflow-wrap: break-word; padding: 0px; text-size-adjust: none; vertical-align: top;">(sustituye <strong style="-webkit-font-smoothing: antialiased; border: 0px; box-sizing: inherit; margin: 0px; padding: 0px; text-size-adjust: none; vertical-align: top;">e:\Controladores</strong> por la unidad y carpeta que selecciones a tu gusto):</p><p style="-webkit-font-smoothing: antialiased; background-color: #f7f7f7; border: 0px; box-sizing: inherit; font-family: "Segoe UI", SegoeUI, "Helvetica Neue", Helvetica, Arial, sans-serif; font-size: 15px; margin: 0px; min-height: 19px; overflow-wrap: break-word; padding: 0px; text-size-adjust: none; vertical-align: top;"></p><p style="-webkit-font-smoothing: antialiased; background-color: #f7f7f7; border: 0px; box-sizing: inherit; font-family: "Segoe UI", SegoeUI, "Helvetica Neue", Helvetica, Arial, sans-serif; font-size: 15px; margin: 0px; min-height: 19px; overflow-wrap: break-word; padding: 0px; text-size-adjust: none; vertical-align: top;"><a href="https://filestore.community.support.microsoft.com/api/images/b7caa372-b423-41e8-9648-9aa065b6270a" rel="noreferrer nofollow" style="-webkit-font-smoothing: antialiased; background-color: transparent; border: none; box-sizing: border-box; color: #0067b8; cursor: pointer; margin: 0px; overflow-wrap: break-word; padding: 0px; text-decoration-line: none; text-size-adjust: none; vertical-align: top;" target="_blank"><img alt="Imagen" src="https://filestore.community.support.microsoft.com/api/images/b7caa372-b423-41e8-9648-9aa065b6270a" style="-webkit-font-smoothing: antialiased; border: 0px; box-sizing: inherit; margin: 0px; max-width: 100%; padding: 0px; text-size-adjust: none; vertical-align: top;" /></a></p><p style="-webkit-font-smoothing: antialiased; background-color: #f7f7f7; border: 0px; box-sizing: inherit; font-family: "Segoe UI", SegoeUI, "Helvetica Neue", Helvetica, Arial, sans-serif; font-size: 15px; margin: 0px; min-height: 19px; overflow-wrap: break-word; padding: 0px; text-size-adjust: none; vertical-align: top;"></p><p style="-webkit-font-smoothing: antialiased; background-color: #f7f7f7; border: 0px; box-sizing: inherit; font-family: "Segoe UI", SegoeUI, "Helvetica Neue", Helvetica, Arial, sans-serif; font-size: 15px; margin: 0px; min-height: 19px; overflow-wrap: break-word; padding: 0px; text-size-adjust: none; vertical-align: top;">Este comando buscará en la carpeta<em style="-webkit-font-smoothing: antialiased; border: 0px; box-sizing: inherit; margin: 0px; padding: 0px; text-size-adjust: none; vertical-align: top;"> C:\Windows\System32\DriverStore</em> del sistema operativo. Para restaurar estos controladores en una nueva instalación de Windows, ejecuta este otro comando desde un Símbolo de sistema con privilegios elevados:</p><p style="-webkit-font-smoothing: antialiased; background-color: #f7f7f7; border: 0px; box-sizing: inherit; font-family: "Segoe UI", SegoeUI, "Helvetica Neue", Helvetica, Arial, sans-serif; font-size: 15px; margin: 0px; min-height: 19px; overflow-wrap: break-word; padding: 0px; text-size-adjust: none; vertical-align: top;"></p><p style="-webkit-font-smoothing: antialiased; background-color: #f7f7f7; border: 0px; box-sizing: inherit; font-family: "Segoe UI", SegoeUI, "Helvetica Neue", Helvetica, Arial, sans-serif; font-size: 15px; margin: 0px; min-height: 19px; overflow-wrap: break-word; padding: 0px; text-size-adjust: none; vertical-align: top;"><strong style="-webkit-font-smoothing: antialiased; border: 0px; box-sizing: inherit; margin: 0px; padding: 0px; text-size-adjust: none; vertical-align: top;">Dism /online /Add-Driver /Driver:e:\Controladores /Recurse</strong></p><p style="-webkit-font-smoothing: antialiased; background-color: #f7f7f7; border: 0px; box-sizing: inherit; font-family: "Segoe UI", SegoeUI, "Helvetica Neue", Helvetica, Arial, sans-serif; font-size: 15px; margin: 0px; min-height: 19px; overflow-wrap: break-word; padding: 0px; text-size-adjust: none; vertical-align: top;"></p><p style="-webkit-font-smoothing: antialiased; background-color: #f7f7f7; border: 0px; box-sizing: inherit; font-family: "Segoe UI", SegoeUI, "Helvetica Neue", Helvetica, Arial, sans-serif; font-size: 15px; margin: 0px; min-height: 19px; overflow-wrap: break-word; padding: 0px; text-size-adjust: none; vertical-align: top;">(sustituyendo <strong style="-webkit-font-smoothing: antialiased; border: 0px; box-sizing: inherit; margin: 0px; padding: 0px; text-size-adjust: none; vertical-align: top;">e:\Controladores</strong> por la unidad y carpeta de copia de seguridad)</p><p style="-webkit-font-smoothing: antialiased; background-color: #f7f7f7; border: 0px; box-sizing: inherit; font-family: "Segoe UI", SegoeUI, "Helvetica Neue", Helvetica, Arial, sans-serif; font-size: 15px; margin: 0px; min-height: 19px; overflow-wrap: break-word; padding: 0px; text-size-adjust: none; vertical-align: top;"></p><p style="-webkit-font-smoothing: antialiased; background-color: #f7f7f7; border: 0px; box-sizing: inherit; font-family: "Segoe UI", SegoeUI, "Helvetica Neue", Helvetica, Arial, sans-serif; font-size: 15px; margin: 0px; min-height: 19px; overflow-wrap: break-word; padding: 0px; text-size-adjust: none; vertical-align: top;">Nota: este método de copia de seguridad de controladores sólo es compatible con los controladores inf. Los que se instalan mediante Windows Installer (MSI) u otros tipos de paquetes de controladores (como archivos .exe) no son compatibles con este método.</p><p style="-webkit-font-smoothing: antialiased; background-color: #f7f7f7; border: 0px; box-sizing: inherit; font-family: "Segoe UI", SegoeUI, "Helvetica Neue", Helvetica, Arial, sans-serif; font-size: 15px; margin: 0px; min-height: 19px; overflow-wrap: break-word; padding: 0px; text-size-adjust: none; vertical-align: top;"></p><p class="" style="-webkit-font-smoothing: antialiased; background-color: #f7f7f7; border: 0px; box-sizing: inherit; font-family: "Segoe UI", SegoeUI, "Helvetica Neue", Helvetica, Arial, sans-serif; font-size: 15px; margin: 0px; min-height: 19px; overflow-wrap: break-word; padding: 0px; text-size-adjust: none; vertical-align: top;">---</p>Unknownnoreply@blogger.com0tag:blogger.com,1999:blog-8156154.post-11520114159434912392022-06-15T10:35:00.005+02:002022-06-17T11:41:12.087+02:00Ampliacion de unidad y rsync servidor RedHat 7.1, rsync unidades de varios Tb<p>Procedimiento para transferencia de archivos al nuevo disco de 4,5TB. </p><p>Resumen:</p><p>1.<span style="white-space: pre;"> </span>Se para maquina alfresco, se realiza un clon y snapshot del servidor 1 hora. </p><p>2.<span style="white-space: pre;"> </span>Se implementara un nuevo disco de 4,5TB, al servidor para realizar la intervención. 5 minutos.</p><p>3.<span style="white-space: pre;"> </span>Se genera el punto de montaje /dev/sdd1 10 minutos.</p><p>4.<span style="white-space: pre;"> </span>Se monta y establece el nuevo directorio con el nuevo disco para copiar los datos 2 minutos.</p><p>5.<span style="white-space: pre;"> </span>Se realiza el rsync:</p><p><span style="white-space: pre;"> </span> 734m30.704s 12,2 horas</p><p>6.<span style="white-space: pre;"> </span>Se deshabilitan los discos existentes tanto en producción como la copia generada.</p><p>7.<span style="white-space: pre;"> </span>Se establece el disco generado (copia) como disco final en producción.</p><p>8.<span style="white-space: pre;"> </span>Se revisa configuración de volúmenes, se modifica la configuración de fstab y se revisa el estado generar del entorno.</p><p>9.<span style="white-space: pre;"> </span>Se arranca proceso y se verifica correcto funcionamiento. (Últimos pasos 20 minutos).</p><p>10.<span style="white-space: pre;"> </span>Se da por finalizada la intervención. 14 -15 horas.</p><p><br /></p><p>Procedimiento una vez creado el clon y creado el snapshot:</p><p><br /></p><p>Ejecutar estos pasos como root:</p><p> -service alfresco stop </p><p> -chkconfig alfresco off </p><p> -editar contrab (crontab -e) y nombrar (poner comodin #) la entrada del reboot del S.O:</p><p> #Reinicio L..V Peticion 31330</p><p> #45 06 * * 1-5 su -l root -c '/sbin/reboot'</p><p><span style="white-space: pre;"> </span> </p><p>Pasos para asignar unidad y copia de datos:</p><p><span style="white-space: pre;"> </span> </p><p>1.<span style="white-space: pre;"> </span>Se presentará un disco de 4,5 T por Vmware.</p><p> </p><p>2.<span style="white-space: pre;"> </span>Accedemos al servidor y lanzamos los comandos pertinentes para que visualizar en SO el nuevo disco </p><p><span style="white-space: pre;"> </span>ls /sys/class/scsi_host/ | awk '{print "echo \"- - -\" > /sys/class/scsi_host/" $1 "/scan"}' | sh</p><p> </p><p>3.<span style="white-space: pre;"> </span>Verificamos que se muestra el disco con fdisk -l</p><p> </p><p>4.<span style="white-space: pre;"> </span>Implantamos la partición del disco nuevo de 4,5TB:</p><pre class="lang:sh decode:true" style="background: rgb(14, 15, 17); border-radius: 5px; border: 1px solid rgb(0, 0, 0); box-sizing: inherit; color: #e5eff5; font-family: monospace, monospace; font-size: 1.4rem; font-stretch: inherit; font-variant-east-asian: inherit; font-variant-numeric: inherit; line-height: 1.5em; margin-bottom: 3em; margin-top: 1.5em; max-width: 100%; min-width: 100%; overflow: auto; padding: 20px; vertical-align: baseline;">parted /dev/sdd</pre><pre class="lang:sh decode:true" style="background: rgb(14, 15, 17); border-radius: 5px; border: 1px solid rgb(0, 0, 0); box-sizing: inherit; color: #e5eff5; font-family: monospace, monospace; font-size: 1.4rem; font-stretch: inherit; font-variant-east-asian: inherit; font-variant-numeric: inherit; line-height: 1.5em; margin-bottom: 3em; margin-top: 1.5em; max-width: 100%; min-width: 100%; overflow: auto; padding: 20px; vertical-align: baseline;"><pre class="lang:sh decode:true" style="background-attachment: initial; background-clip: initial; background-image: initial; background-origin: initial; background-position: initial; background-repeat: initial; background-size: initial; border-radius: 5px; border: 1px solid rgb(0, 0, 0); box-sizing: inherit; font-family: monospace, monospace; font-size: 1.4rem; font-stretch: inherit; font-variant-east-asian: inherit; font-variant-numeric: inherit; line-height: 1.5em; margin-bottom: 3em; margin-top: 1.5em; max-width: 100%; min-width: 100%; overflow: auto; padding: 20px; vertical-align: baseline;">GNU Parted 2.2
Using /dev/sdx
Welcome to GNU Parted!
Type 'help' to view a list of commands.
(parted)</pre></pre><p> <span style="background-color: #0e0f11; color: #e5eff5; font-family: monospace, monospace; font-size: 1.4rem;"># mklabel gpt</span></p><p style="background-color: white; border: 0px; box-sizing: inherit; color: #313b3f; font-family: Georgia, serif; font-size: 20px; font-stretch: inherit; font-variant-east-asian: inherit; font-variant-numeric: inherit; line-height: inherit; margin: 0px 0px 1.5em; min-width: 100%; padding: 0px; vertical-align: baseline;">Después con esta instrucción armamos una partición de <span style="border: 0px; box-sizing: inherit; color: #090a0b; font-family: inherit; font-stretch: inherit; font-style: inherit; font-variant: inherit; font-weight: 700; line-height: inherit; margin: 0px; padding: 0px; vertical-align: baseline;">4TB</span></p><pre class="lang:sh decode:true" style="background: rgb(14, 15, 17); border-radius: 5px; border: 1px solid rgb(0, 0, 0); box-sizing: inherit; color: #e5eff5; font-family: monospace, monospace; font-size: 1.4rem; font-stretch: inherit; font-variant-east-asian: inherit; font-variant-numeric: inherit; line-height: 1.5em; margin-bottom: 3em; margin-top: 1.5em; max-width: 100%; min-width: 100%; overflow: auto; padding: 20px; vertical-align: baseline;"># mkpart primary 1 4500G</pre><pre class="lang:sh decode:true" style="background: rgb(14, 15, 17); border-radius: 5px; border: 1px solid rgb(0, 0, 0); box-sizing: inherit; color: #e5eff5; font-family: monospace, monospace; font-size: 1.4rem; font-stretch: inherit; font-variant-east-asian: inherit; font-variant-numeric: inherit; line-height: 1.5em; margin-bottom: 3em; margin-top: 1.5em; max-width: 100%; min-width: 100%; overflow: auto; padding: 20px; vertical-align: baseline;"># quit</pre><p><span style="background-color: #0e0f11; color: #e5eff5; font-family: monospace, monospace; font-size: 1.4rem;"><br /></span></p><p>5.<span style="white-space: pre;"> </span>Inicializamos el disco</p><p><span style="white-space: pre;"> </span>pvcreate /dev/sdd1</p><p> </p><p>6.<span style="white-space: pre;"> </span>Verificamos que se ha iniciado el disco /dev/sdd1 : </p><p><span style="white-space: pre;"> </span>fdisk -l</p><p> </p><p>7.<span style="white-space: pre;"> </span>Generamos el volumen lógico nuevo.</p><p><span style="white-space: pre;"> </span>vgcreate volGroup02 /dev/sdd1</p><p> </p><p>8.<span style="white-space: pre;"> </span>Damos formato si hiciera falta:</p><p><span style="white-space: pre;"> </span>mkfs -t ext4 /dev/sdd1</p><p> </p><p>9.<span style="white-space: pre;"> </span>Montamos el disco con el directorio donde vamos a transferir la copia de los datos:</p><p><span style="white-space: pre;"> </span>mount /dev/sdd1 /mnt2</p><p> </p><p>10.<span style="white-space: pre;"> </span>se verifica que está bien montado:</p><p><span style="white-space: pre;"> </span>cd /mnt2</p><p><span style="white-space: pre;"> </span>df -h .</p><p> </p><p>11.<span style="white-space: pre;"> </span>Se paran los servicios y se ejecuta el rsync(12,2 horas) y :</p><p><span style="white-space: pre;"> </span>rsync -avzh /mnt/datos/ /mnt2</p><p> </p><p>12.<span style="white-space: pre;"> </span>Una vez finalizado, se desmontan los discos:</p><p><span style="white-space: pre;"> </span>unmount /mnt/datos/</p><p><span style="white-space: pre;"> </span>unmount /mnt2</p><p> </p><p>13.<span style="white-space: pre;"> </span>Eliminamos el volumen existen</p><p><span style="white-space: pre;"> </span>vgremove volGroup01</p><p> </p><p>14.<span style="white-space: pre;"> </span>Montamos el nuevo disco en punto de montaje anterior (corregido de manual original ASCAC):</p><p><span style="white-space: pre;"> </span>mount /dev/sdd1 /mnt/datos</p><p> </p><p>15.<span style="white-space: pre;"> </span>lvdisplay y pvs para verificar</p><p> </p><p>16.<span style="white-space: pre;"> </span>Arrancamos el proceso de Alfresco y realizamos el procedimiento de revisión del entorno (web login, alfresco.log).</p><p> </p><p>17. Editar /etc/fstab para que coja los cambios realizados cada vez reinicie. </p><p><br /></p><p><span style="white-space: pre;"> </span>#/dev/volGroup01/alfresco /mnt/datos ext3 defaults 0 0</p><p><span style="white-space: pre;"> </span>/dev/sdc1 /mnt/datos ext4 defaults 0 2</p><p><br /></p><p> Parar maquina alfresco y eliminar unidad antigua de 4TB</p><p><span style="white-space: pre;"> </span>cambiar la entrada de fstab para que /opt/dynatrace apunte a /dev/sdb1 en vez de sdd1</p><p><br /></p><p><br /></p><p> </p>Unknownnoreply@blogger.com0tag:blogger.com,1999:blog-8156154.post-78588911611261889732022-06-14T12:43:00.002+02:002022-06-14T12:43:12.543+02:00Activar Windows: cómo hacerlo a través de comandos en CMD<p> <span style="background-color: white; color: white; font-family: "Roboto Condensed", sans-serif; font-size: 22px;">Aprende cómo activar Windows gratis y legalmente usando la línea de comandos CMD, es más fácil de lo que crees.</span></p><p style="background-color: white; font-family: Roboto, sans-serif; font-size: 22px;"><strong>Windows</strong> es el <strong>sistema operativo</strong> para ordenador más usado en el mundo, con millones de descargas por todo el globo, tiene el inconveniente que sufren todos los usuarios de los productos <strong>Windows</strong> y <a href="https://www.mundodeportivo.com/urbantecno/tecnologia/como-solucionar-el-error-de-activacion-de-productos-office" style="color: #4485ba; text-decoration-line: none;">Office</a>, su uso sin licencia no es gratis, pues se corre el riesgo de caer en las garras de algún virus informático o de hackers.</p><p style="background-color: white; font-family: Roboto, sans-serif; font-size: 22px;">Si no cuentas con una <strong>licencia de Windows</strong>, tu PC se quedará sin actualizaciones para el <strong>sistema operativo</strong>, quedando expuesta a los peligros que te mencionamos antes.</p><p style="background-color: white; font-family: Roboto, sans-serif; font-size: 22px;">Todo el mundo sabe que existen programas para <strong>activar Windows</strong>, pero el problema de todos ellos es que <strong>no son legales</strong>.</p><p style="background-color: white; font-family: Roboto, sans-serif; font-size: 22px;">La buena noticia que te tenemos es que hay formas de h<strong>abilitar Windows de manera gratuita, segura y completamente legal.</strong></p><p style="background-color: white; font-family: Roboto, sans-serif; font-size: 22px;">¿Quieres saber cómo? Nosotros te lo contamos.</p><h2 style="background-color: white; font-family: "Roboto Condensed", sans-serif; font-size: 26px; font-weight: 400; line-height: 30px; margin-top: 0px; padding-top: 40px;">Activa Windows usando la línea de comandos</h2><p style="background-color: white; font-family: Roboto, sans-serif; font-size: 22px;"><strong>Windows</strong> está lleno de <a href="https://www.mundodeportivo.com/urbantecno/tecnologia/20-comandos-basicos-de-windows-que-deberias-conocer" style="color: #4485ba; text-decoration-line: none;">comandos y trucos que tal vez no conocemos en su totalidad</a>, aquí te vamos a mostrar algunos muy útiles.</p><div class="cita c-d" style="background-color: white; color: #367cbb; float: right; font-family: Roboto, sans-serif; font-size: 26px; font-weight: 700; padding: 10px; text-align: right; width: 377.594px;">Activar la licencia de Windows usando la línea de comandos CMD es sumamente sencillo</div><p style="background-color: white; font-family: Roboto, sans-serif; font-size: 22px;"></p><p style="background-color: white; font-family: Roboto, sans-serif; font-size: 22px;">El primer paso será <strong>abrir la consola de comandos CMD</strong>, para hacerlo hay que abrir el <strong>buscador de Windows</strong> y escribir la palabra <strong>CMD</strong>.</p><p style="background-color: white; font-family: Roboto, sans-serif; font-size: 22px;">Una vez abierto el programa, accede con <strong>permisos de administrador</strong> dando clic con el botón derecho del mouse y eligiendo la opción correspondiente.</p><p style="background-color: white; font-family: Roboto, sans-serif; font-size: 22px;">A continuación debes teclear estos comandos:</p><ul style="background-color: white; font-family: Roboto, sans-serif; font-size: 22px; list-style: none;"><li class="spaced-list" style="margin-bottom: 18px;"><strong>slmgr /ipk XXXX-XXXX-XXXX-XXXX-XXXX</strong> (aquí va la clave del producto)</li><li class="spaced-list" style="margin-bottom: 18px;"><strong>slmgr /skms kms.digiboy.ir</strong> otra opción en caso de que este comando falle es escribir <strong>kms.msguides.com</strong></li><li class="spaced-list" style="margin-bottom: 18px;"><strong>slmgr /ato</strong></li></ul><p style="background-color: white; font-family: Roboto, sans-serif; font-size: 22px;">Una vez que hayas escrito los comandos, verás que se van a abrir tres ventanas distintas en las que podrás ver el progreso de la activación.</p><div class="wp-caption aligncenter" id="attachment_66790" style="background-color: white; font-family: Roboto, sans-serif; font-size: 22px; margin: 0px -16px 16px;"><img alt="Activar Windows a través de CMD" aria-describedby="caption-attachment-66790" class="size-full wp-image-66790" height="371" loading="lazy" src="https://cdn.urbantecno.com/urbantecno/2020/05/Windows-CMD-e1588895570561.png" srcset=" https://cdn.urbantecno.com/urbantecno/2020/05/Windows-CMD-e1588895570561.png?width=425 425w, https://cdn.urbantecno.com/urbantecno/2020/05/Windows-CMD-e1588895570561.png?width=800 800w, https://cdn.urbantecno.com/urbantecno/2020/05/Windows-CMD-e1588895570561.png?width=1200 1200w" style="aspect-ratio: 700 / 371; display: inline-block; height: auto; margin: 0px; max-width: 100%; min-width: 100%;" width="700" /><div class="wp-caption-text-div" style="background-color: #efefef; margin-top: -8px; max-width: 100%; width: 976px;"><p class="wp-caption-text" id="caption-attachment-66790" style="font-size: 14px; line-height: 18px; margin: 0px; max-width: fit-content; padding: 4px 16px;">Activa Windows mediante la línea de comandos CMD</p></div></div><p style="background-color: white; font-family: Roboto, sans-serif; font-size: 22px;">Cuando el proceso esté completado, cierra la ventana de <strong>Windows</strong> y <strong>automáticamente quedará activado</strong>. Para comprobar que todo se realizó correctamente, puedes <strong>verificar desde el panel de control</strong> o abriendo nuevamente la consola.</p><div><br /></div>Unknownnoreply@blogger.com0tag:blogger.com,1999:blog-8156154.post-35573149856302753612022-06-10T11:38:00.005+02:002022-06-10T11:38:35.967+02:00How to Rotate Tomcat catalina.out - Rotar logs en tomcat, y evitar crecimiento de catalina.out<p> </p><div class="header" style="background-color: white; box-sizing: border-box; clear: both; color: #333333; font-family: "Helvetica Neue", Helvetica, Arial, sans-serif; font-size: 14px;"><div class="header-title" style="box-sizing: border-box; margin-top: -17px;"><div class="title" style="box-sizing: border-box; clear: both;"><h1 class="article-title" style="box-sizing: border-box; color: #000100; font-family: inherit; font-size: 42px; line-height: 1.1; margin: 14px 0px 10px;"><br /></h1></div><div class="subhead" style="box-sizing: border-box;"><h3 style="box-sizing: border-box; color: #545f68; font-family: inherit; font-size: 21px; font-weight: 500; line-height: 1.1; margin-bottom: 19px; margin-top: 3px;">Avoid a crash and failure to start in tomcat through auto rotation of catalina.out on a linux/unix machine.</h3></div><div class="publish-meta" style="box-sizing: border-box; color: #b6b7ba; font-size: 16px; font-weight: 600; margin-bottom: 20px; margin-top: -2px;"><span style="color: #222635; font-family: Cambria, serif; font-size: 19px;">es 2GB in size, tomcat crashes and fails to start without any error message. To avoid this scenario you should rotate catalina.out frequently. This article describes how to setup auto rotation of catalina.out on a linux/unix machine.</span></div></div></div><div style="background-color: white; box-sizing: border-box; color: #333333; font-family: "Helvetica Neue", Helvetica, Arial, sans-serif; font-size: 14px;"><div class="content-html" style="box-sizing: border-box; color: rgb(34, 38, 53) !important; font-family: Cambria, serif !important; font-size: 19px !important; line-height: 1.45 !important; margin-top: 30px; overflow-wrap: break-word;"><h3 style="box-sizing: border-box; clear: both; color: inherit; font-family: "Helvetica Neue", Helvetica, Arial, sans-serif; font-size: 25px; line-height: 1.2; margin-bottom: 5px; margin-top: 20px;">How to automatically rotate catalina.out daily or when it becomes bigger than 5M</h3><p pid="449" style="box-sizing: border-box; margin: 5px 0px 15px; padding-top: 0px;"><strong style="box-sizing: border-box;">1. Create this file</strong></p><div style="box-sizing: border-box;"><div class="CodeMirror cm-s-default" style="background-attachment: initial; background-clip: initial; background-color: rgb(252, 252, 252) !important; background-image: initial; background-origin: initial; background-position: initial; background-repeat: initial; background-size: initial; border: 1px solid rgb(217, 220, 221); box-sizing: border-box; clear: both; color: black; font-family: monospace; font-size: 13px; height: auto !important; overflow: hidden; position: relative;"><div class="CodeMirror-scroll" style="box-sizing: content-box; height: 26px; margin-bottom: -30px; margin-right: -30px; outline: none; overflow: scroll hidden !important; padding-bottom: 30px; position: relative;" tabindex="-1"><div class="CodeMirror-sizer" style="border-right: 30px solid transparent; box-sizing: content-box; margin-bottom: 0px; margin-left: 31px; min-height: 26px; min-width: 178.609px; padding-bottom: 0px; padding-right: 0px; position: relative;"><div style="box-sizing: border-box; position: relative; top: 0px;"><div class="CodeMirror-lines" role="presentation" style="box-sizing: border-box; cursor: text; min-height: 1px; padding: 4px 0px;"><div role="presentation" style="box-sizing: border-box; outline: none; position: relative;"><div class="CodeMirror-measure" style="box-sizing: border-box; height: 0px; overflow: hidden; position: absolute; visibility: hidden; width: 820px;"><div class="CodeMirror-linenumber CodeMirror-gutter-elt" style="box-sizing: content-box; color: #999999; cursor: default; min-width: 20px; padding: 0px 3px 0px 5px; position: absolute; text-align: right; white-space: nowrap; width: 22px !important; z-index: 4;"><div style="box-sizing: border-box;"></div></div></div><div class="CodeMirror-measure" style="box-sizing: border-box; height: 0px; overflow: hidden; position: absolute; visibility: hidden; width: 820px;"></div><div style="box-sizing: border-box; position: relative; z-index: 1;"></div><div class="CodeMirror-cursors" style="box-sizing: border-box; position: relative; visibility: hidden; z-index: 3;"></div><div autocapitalize="off" autocorrect="off" class="CodeMirror-code" contenteditable="false" role="presentation" spellcheck="false" style="box-sizing: border-box; outline: none;" tabindex="0"><div style="box-sizing: border-box; position: relative;"><div class="CodeMirror-gutter-wrapper" contenteditable="false" style="background: none !important; border: none !important; box-sizing: border-box; left: -31px; position: absolute; z-index: 4;"><div class="CodeMirror-linenumber CodeMirror-gutter-elt" style="box-sizing: content-box; color: #999999; cursor: default; left: 0px; min-width: 20px; padding: 0px 3px 0px 5px; position: absolute; text-align: right; white-space: nowrap; width: 23px; z-index: 4;">1</div></div><pre class=" CodeMirror-line " role="presentation" style="-webkit-tap-highlight-color: transparent; background: transparent; border-radius: 0px; border: 0px solid rgb(204, 204, 204); box-sizing: border-box; color: inherit; font-variant-ligatures: contextual; line-height: inherit; margin-bottom: 0px; margin-top: 0px; overflow-wrap: normal; overflow: visible; padding: 0px 4px; position: relative; word-break: break-all; z-index: 2;"><span role="presentation" style="box-sizing: border-box; padding-right: 0.1px;"><span class="cm-operator" style="box-sizing: border-box;">/</span><span class="cm-variable" style="box-sizing: border-box;">etc</span><span class="cm-operator" style="box-sizing: border-box;">/</span><span class="cm-variable" style="box-sizing: border-box;">logrotate</span>.<span class="cm-variable" style="box-sizing: border-box;">d</span><span class="cm-operator" style="box-sizing: border-box;">/</span><span class="cm-variable" style="box-sizing: border-box;">tomcat</span> </span></pre></div></div></div></div></div></div><div style="border-bottom: 0px solid transparent; box-sizing: border-box; height: 30px; position: absolute; top: 26px; width: 1px;"></div><div class="CodeMirror-gutters" style="background-color: #f7f7f7; border-right: 1px solid rgb(221, 221, 221); box-sizing: content-box; height: 56px; left: 0px; min-height: 100%; position: absolute; top: 0px; white-space: nowrap; width: 30px !important; z-index: 3;"><div class="CodeMirror-gutter CodeMirror-linenumbers" style="box-sizing: content-box; display: inline-block; height: 0px; margin-bottom: -30px; vertical-align: top; white-space: normal; width: 31px;"></div></div></div></div></div><p pid="450" style="box-sizing: border-box; margin: 5px 0px 15px; padding-top: 0px;"><strong style="box-sizing: border-box;">2. Copy the following contents into the above file</strong></p><div style="box-sizing: border-box;"><div class="CodeMirror cm-s-default" style="background-attachment: initial; background-clip: initial; background-color: rgb(252, 252, 252) !important; background-image: initial; background-origin: initial; background-position: initial; background-repeat: initial; background-size: initial; border: 1px solid rgb(217, 220, 221); box-sizing: border-box; clear: both; color: black; font-family: monospace; font-size: 13px; height: auto !important; overflow: hidden; position: relative;"><div class="CodeMirror-scroll" style="box-sizing: content-box; height: 26px; margin-bottom: -30px; margin-right: -30px; outline: none; overflow: scroll hidden !important; padding-bottom: 30px; position: relative;" tabindex="-1"><div class="CodeMirror-sizer" style="border-right: 30px solid transparent; box-sizing: content-box; margin-bottom: 0px; margin-left: 31px; min-height: 26px; min-width: 736.297px; padding-bottom: 0px; padding-right: 0px; position: relative;"><div style="box-sizing: border-box; position: relative; top: 0px;"><div class="CodeMirror-lines" role="presentation" style="box-sizing: border-box; cursor: text; min-height: 1px; padding: 4px 0px;"><div role="presentation" style="box-sizing: border-box; outline: none; position: relative;"><div class="CodeMirror-measure" style="box-sizing: border-box; height: 0px; overflow: hidden; position: absolute; visibility: hidden; width: 820px;"><div class="CodeMirror-linenumber CodeMirror-gutter-elt" style="box-sizing: content-box; color: #999999; cursor: default; min-width: 20px; padding: 0px 3px 0px 5px; position: absolute; text-align: right; white-space: nowrap; width: 22px !important; z-index: 4;"><div style="box-sizing: border-box;"></div></div></div><div class="CodeMirror-measure" style="box-sizing: border-box; height: 0px; overflow: hidden; position: absolute; visibility: hidden; width: 820px;"></div><div style="box-sizing: border-box; position: relative; z-index: 1;"></div><div class="CodeMirror-cursors" style="box-sizing: border-box; position: relative; visibility: hidden; z-index: 3;"></div><div autocapitalize="off" autocorrect="off" class="CodeMirror-code" contenteditable="false" role="presentation" spellcheck="false" style="box-sizing: border-box; outline: none;" tabindex="0"><div style="box-sizing: border-box; position: relative;"><div class="CodeMirror-gutter-wrapper" contenteditable="false" style="background: none !important; border: none !important; box-sizing: border-box; left: -31px; position: absolute; z-index: 4;"><div class="CodeMirror-linenumber CodeMirror-gutter-elt" style="box-sizing: content-box; color: #999999; cursor: default; left: 0px; min-width: 20px; padding: 0px 3px 0px 5px; position: absolute; text-align: right; white-space: nowrap; width: 23px; z-index: 4;">1</div></div><pre class=" CodeMirror-line " role="presentation" style="-webkit-tap-highlight-color: transparent; background: transparent; border-radius: 0px; border: 0px solid rgb(204, 204, 204); box-sizing: border-box; color: inherit; font-variant-ligatures: contextual; line-height: inherit; margin-bottom: 0px; margin-top: 0px; overflow-wrap: normal; overflow: visible; padding: 0px 4px; position: relative; word-break: break-all; z-index: 2;"><span role="presentation" style="box-sizing: border-box; padding-right: 0.1px;"><span class="cm-operator" style="box-sizing: border-box;">/</span><span class="cm-variable" style="box-sizing: border-box;">var</span><span class="cm-operator" style="box-sizing: border-box;">/</span><span class="cm-variable" style="box-sizing: border-box;">log</span><span class="cm-operator" style="box-sizing: border-box;">/</span><span class="cm-variable" style="box-sizing: border-box;">tomcat</span><span class="cm-operator" style="box-sizing: border-box;">/</span><span class="cm-variable" style="box-sizing: border-box;">catalina</span>.<span class="cm-variable" style="box-sizing: border-box;">out</span> { <span class="cm-variable" style="box-sizing: border-box;">copytruncate</span> <span class="cm-variable" style="box-sizing: border-box;">daily</span> <span class="cm-variable" style="box-sizing: border-box;">rotate</span> <span class="cm-number" style="box-sizing: border-box; color: #116644;">7</span> <span class="cm-variable" style="box-sizing: border-box;">compress</span> <span class="cm-variable" style="box-sizing: border-box;">missingok</span> <span class="cm-variable" style="box-sizing: border-box;">size</span> <span class="cm-number" style="box-sizing: border-box; color: #116644;">5</span><span class="cm-variable" style="box-sizing: border-box;">M</span> } </span></pre></div></div></div></div></div></div><div style="border-bottom: 0px solid transparent; box-sizing: border-box; height: 30px; position: absolute; top: 26px; width: 1px;"></div><div class="CodeMirror-gutters" style="background-color: #f7f7f7; border-right: 1px solid rgb(221, 221, 221); box-sizing: content-box; height: 56px; left: 0px; min-height: 100%; position: absolute; top: 0px; white-space: nowrap; width: 30px !important; z-index: 3;"><div class="CodeMirror-gutter CodeMirror-linenumbers" style="box-sizing: content-box; display: inline-block; height: 0px; margin-bottom: -30px; vertical-align: top; white-space: normal; width: 31px;"></div></div></div></div></div><p pid="451" style="box-sizing: border-box; margin: 5px 0px 15px; padding-top: 0px;"> </p><p pid="452" style="box-sizing: border-box; margin: 5px 0px 15px; padding-top: 0px;">About the above configuration:</p><ul style="box-sizing: border-box; margin-bottom: 10px; margin-top: 0px;"><li style="box-sizing: border-box; padding: 0px 0px 8px;">Make sure that the path <strong style="box-sizing: border-box;">/var/log/tomcat/catalina.out</strong> above is adjusted to point to your tomcat’s catalina.out</li><li style="box-sizing: border-box; padding: 0px 0px 8px;"><strong style="box-sizing: border-box;">daily <strong style="box-sizing: border-box;">- </strong></strong>rotates the catalina.out <strong style="box-sizing: border-box;">daily</strong></li><li style="box-sizing: border-box; padding: 0px 0px 8px;"><strong style="box-sizing: border-box;">rotate</strong> – keeps at most <strong style="box-sizing: border-box;">7</strong> log files</li><li style="box-sizing: border-box; padding: 0px 0px 8px;"><strong style="box-sizing: border-box;">compress – </strong>compressesthe rotated files</li><li style="box-sizing: border-box; padding: 0px 0px 8px;"><strong style="box-sizing: border-box;">size</strong> – rotates if the size of catalina.out is bigger than <strong style="box-sizing: border-box;">5M</strong></li></ul><p pid="453" style="box-sizing: border-box; margin: 5px 0px 15px; padding-top: 0px;">You don’t need to do anything else.</p><h3 style="box-sizing: border-box; clear: both; color: inherit; font-family: "Helvetica Neue", Helvetica, Arial, sans-serif; font-size: 25px; line-height: 1.2; margin-bottom: 5px; margin-top: 20px;">How it works</h3><ol style="box-sizing: border-box; margin-bottom: 10px; margin-top: 0px;"><li style="box-sizing: border-box; padding: 0px 0px 8px;">Every night the cron daemon runs jobs listed in the <strong style="box-sizing: border-box;">/etc/cron.daily/</strong> directory</li><li style="box-sizing: border-box; padding: 0px 0px 8px;">This triggers the <strong style="box-sizing: border-box;">/etc/cron.daily/logrotate</strong> file which is generally shipped with linux installations. It runs the command “<strong style="box-sizing: border-box;">/usr/sbin/logrotate /etc/logrotate.conf</strong>“</li><li style="box-sizing: border-box; padding: 0px 0px 8px;">The <strong style="box-sizing: border-box;">/etc/logrotate.conf</strong>includes all scripts in the<strong style="box-sizing: border-box;">/etc/logrotate.d/ </strong>directory.</li><li style="box-sizing: border-box; padding: 0px 0px 8px;">This triggers the <strong style="box-sizing: border-box;">/etc/logrotate.d/tomcat</strong> file that you wrote in the previous step.</li></ol><h3 style="box-sizing: border-box; clear: both; color: inherit; font-family: "Helvetica Neue", Helvetica, Arial, sans-serif; font-size: 25px; line-height: 1.2; margin-bottom: 5px; margin-top: 20px;">Run logrotate manually</h3><p pid="454" style="box-sizing: border-box; margin: 5px 0px 15px; padding-top: 0px;">Run the following command to run the cron job manually</p><div style="box-sizing: border-box;"><div class="CodeMirror cm-s-default" style="background-attachment: initial; background-clip: initial; background-color: rgb(252, 252, 252) !important; background-image: initial; background-origin: initial; background-position: initial; background-repeat: initial; background-size: initial; border: 1px solid rgb(217, 220, 221); box-sizing: border-box; clear: both; color: black; font-family: monospace; font-size: 13px; height: auto !important; overflow: hidden; position: relative;"><div class="CodeMirror-scroll" style="box-sizing: content-box; height: 26px; margin-bottom: -30px; margin-right: -30px; outline: none; overflow: scroll hidden !important; padding-bottom: 30px; position: relative;" tabindex="-1"><div class="CodeMirror-sizer" style="border-right: 30px solid transparent; box-sizing: content-box; margin-bottom: 0px; margin-left: 31px; min-height: 26px; min-width: 300.141px; padding-bottom: 0px; padding-right: 0px; position: relative;"><div style="box-sizing: border-box; position: relative; top: 0px;"><div class="CodeMirror-lines" role="presentation" style="box-sizing: border-box; cursor: text; min-height: 1px; padding: 4px 0px;"><div role="presentation" style="box-sizing: border-box; outline: none; position: relative;"><div class="CodeMirror-measure" style="box-sizing: border-box; height: 0px; overflow: hidden; position: absolute; visibility: hidden; width: 820px;"></div><div class="CodeMirror-measure" style="box-sizing: border-box; height: 0px; overflow: hidden; position: absolute; visibility: hidden; width: 820px;"></div><div style="box-sizing: border-box; position: relative; z-index: 1;"></div><div class="CodeMirror-cursors" style="box-sizing: border-box; position: relative; visibility: hidden; z-index: 3;"></div><div autocapitalize="off" autocorrect="off" class="CodeMirror-code" contenteditable="false" role="presentation" spellcheck="false" style="box-sizing: border-box; outline: none;" tabindex="0"><div style="box-sizing: border-box; position: relative;"><div class="CodeMirror-gutter-wrapper" contenteditable="false" style="background: none !important; border: none !important; box-sizing: border-box; left: -31px; position: absolute; z-index: 4;"><div class="CodeMirror-linenumber CodeMirror-gutter-elt" style="box-sizing: content-box; color: #999999; cursor: default; left: 0px; min-width: 20px; padding: 0px 3px 0px 5px; position: absolute; text-align: right; white-space: nowrap; width: 23px; z-index: 4;">1</div></div><pre class=" CodeMirror-line " role="presentation" style="-webkit-tap-highlight-color: transparent; background: transparent; border-radius: 0px; border: 0px solid rgb(204, 204, 204); box-sizing: border-box; color: inherit; font-variant-ligatures: contextual; line-height: inherit; margin-bottom: 0px; margin-top: 0px; overflow-wrap: normal; overflow: visible; padding: 0px 4px; position: relative; word-break: break-all; z-index: 2;"><span role="presentation" style="box-sizing: border-box; padding-right: 0.1px;"><span class="cm-operator" style="box-sizing: border-box;">/</span><span class="cm-variable" style="box-sizing: border-box;">usr</span><span class="cm-operator" style="box-sizing: border-box;">/</span><span class="cm-variable" style="box-sizing: border-box;">sbin</span><span class="cm-operator" style="box-sizing: border-box;">/</span><span class="cm-variable" style="box-sizing: border-box;">logrotate</span> <span class="cm-operator" style="box-sizing: border-box;">/</span><span class="cm-variable" style="box-sizing: border-box;">etc</span><span class="cm-operator" style="box-sizing: border-box;">/</span><span class="cm-variable" style="box-sizing: border-box;">logrotate</span>.<span class="cm-variable" style="box-sizing: border-box;">conf</span> </span></pre></div></div></div></div></div></div></div></div></div></div></div>Unknownnoreply@blogger.com0tag:blogger.com,1999:blog-8156154.post-52986650930849458792022-06-09T14:52:00.000+02:002022-06-09T14:52:05.217+02:00Apple Watch 7<p> -Para no recivir notificaciones ni llamadas entrantes Alctivar en el Watch modo no moestar.</p><p>-Para apagar el movil por la noche hay que ir a Atajos y en automatizacion cear dos atajos:</p><p> -Todos los dias a las 22:45 activar/descativar modo cine, activar esta automatizacion y descativar "solicitar confiramaciin y Notificar cuando se ejecute"</p><p> -Momento del dia a las 6:30 Desactivart el modo cine, activar esta automatizacion y descativar "solicitar confiramaciin y Notificar cuando se ejecute"</p><p><br /></p><p><br /></p><p><br /></p>Unknownnoreply@blogger.com0tag:blogger.com,1999:blog-8156154.post-50295021083294201482022-05-26T14:42:00.003+02:002022-05-30T10:44:05.410+02:00Crear y eliminar volúmenes físicos, asignar volúmenes físicos a grupos de volúmenes, crear y borrar volúmenes lógicos<p style="background-color: #f2f2f2; box-sizing: inherit; color: #252525; font-family: "Open Sans", sans-serif; font-size: 16px; margin-bottom: 1.5em;">Este es un tema muy extenso ya que se pueden realizar muchos cambios trabajando con LVM. Pero vamos a enfocarnos en cada uno de los aspectos del objetivo.</p><p style="background-color: #f2f2f2; box-sizing: inherit; color: #252525; font-family: "Open Sans", sans-serif; font-size: 16px; margin-bottom: 1.5em;">Para esto vamos a partir de que ya sabemos como crear particiones y tambien sabemos como cambiar el “type” a “Linux LVM”. En los siguientes ejemplos vamos a tomar como base la siguiente tabla de particiones:</p><div class="enlighter-default enlighter-v-standard enlighter-t-enlighter enlighter-hover " style="background-color: #f2f2f2; border-radius: 8px; border: 1px solid rgb(224, 224, 224); box-sizing: inherit; color: #939393; direction: ltr; font-family: "Source Code Pro", "Liberation Mono", "Courier New", Courier, monospace; font-size: 12px; line-height: 1.35em; margin: 0px 0px 20px; overflow-wrap: break-word; overflow: hidden; padding: 0px; position: relative; white-space: pre-wrap;"><div class="enlighter" style="border-collapse: collapse; border-spacing: 0px; box-sizing: inherit; counter-reset: enlighter 0; display: table; empty-cells: show; font-size: 1em; margin: 0px; min-width: 100%; padding: 0px; width: 592px;"><div class="" style="border-radius: 8px 8px 0px 0px; border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.35em; list-style: none; margin: 0px; min-height: 14px;"><div style="box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-g1" style="box-sizing: inherit; color: #777777; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">[</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">root@class2 ~</span><span class="enlighter-c0" style="box-sizing: inherit; color: #9999aa; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">]# fdisk -l /dev/sdb</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;"></span></div></div><div class="" style="border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.35em; list-style: none; margin: 0px; min-height: 14px;"><div style="box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;"></span></div></div><div class="" style="border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.35em; list-style: none; margin: 0px; min-height: 14px;"><div style="box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">Disk /dev/sdb: </span><span class="enlighter-n1" style="box-sizing: inherit; color: #009999; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">1288</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;"> MB, </span><span class="enlighter-n1" style="box-sizing: inherit; color: #009999; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">1288491008</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;"> bytes, </span><span class="enlighter-n1" style="box-sizing: inherit; color: #009999; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">2516584</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;"> sectors</span></div></div><div class="" style="border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.35em; list-style: none; margin: 0px; min-height: 14px;"><div style="box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">Units = sectors </span><span class="enlighter-k1" style="box-sizing: inherit; color: #286491; font-family: inherit; font-size: 1em; font-weight: 700; line-height: inherit; margin: 0px; padding: 0px;">of</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;"> </span><span class="enlighter-n1" style="box-sizing: inherit; color: #009999; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">1</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;"> </span><span class="enlighter-g0" style="box-sizing: inherit; color: #777777; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">*</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;"> </span><span class="enlighter-n1" style="box-sizing: inherit; color: #009999; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">512</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;"> = </span><span class="enlighter-n1" style="box-sizing: inherit; color: #009999; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">512</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;"> bytes</span></div></div><div class="" style="border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.35em; list-style: none; margin: 0px; min-height: 14px;"><div style="box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">Sector </span><span class="enlighter-m0" style="box-sizing: inherit; color: #0086b3; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">size</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;"> </span><span class="enlighter-g1" style="box-sizing: inherit; color: #777777; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">(</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">logical/physical</span><span class="enlighter-g1" style="box-sizing: inherit; color: #777777; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">)</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">: </span><span class="enlighter-n1" style="box-sizing: inherit; color: #009999; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">512</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;"> bytes / </span><span class="enlighter-n1" style="box-sizing: inherit; color: #009999; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">512</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;"> bytes</span></div></div><div class="" style="border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.35em; list-style: none; margin: 0px; min-height: 14px;"><div style="box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">I/O </span><span class="enlighter-m0" style="box-sizing: inherit; color: #0086b3; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">size</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;"> </span><span class="enlighter-g1" style="box-sizing: inherit; color: #777777; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">(</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">minimum/optimal</span><span class="enlighter-g1" style="box-sizing: inherit; color: #777777; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">)</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">: </span><span class="enlighter-n1" style="box-sizing: inherit; color: #009999; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">512</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;"> bytes / </span><span class="enlighter-n1" style="box-sizing: inherit; color: #009999; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">512</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;"> bytes</span></div></div><div class="" style="border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.35em; list-style: none; margin: 0px; min-height: 14px;"><div style="box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">Disk label type: dos</span></div></div><div class="" style="border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.35em; list-style: none; margin: 0px; min-height: 14px;"><div style="box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">Disk identifier: </span><span class="enlighter-n2" style="box-sizing: inherit; color: #009999; font-family: inherit; font-size: 1em; font-style: italic; line-height: inherit; margin: 0px; padding: 0px;">0xfb405b3a</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;"></span></div></div><div class="" style="border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.35em; list-style: none; margin: 0px; min-height: 14px;"><div style="box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;"></span></div></div><div class="" style="border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.35em; list-style: none; margin: 0px; min-height: 14px;"><div style="box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">Device Boot Start </span><span class="enlighter-k1" style="box-sizing: inherit; color: #286491; font-family: inherit; font-size: 1em; font-weight: 700; line-height: inherit; margin: 0px; padding: 0px;">End</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;"> Blocks Id System</span></div></div><div class="" style="border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.35em; list-style: none; margin: 0px; min-height: 14px;"><div style="box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">/dev/sdb1 </span><span class="enlighter-n1" style="box-sizing: inherit; color: #009999; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">2048</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;"> </span><span class="enlighter-n1" style="box-sizing: inherit; color: #009999; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">411647</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;"> </span><span class="enlighter-n1" style="box-sizing: inherit; color: #009999; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">204800</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;"> 8e Linux LVM</span></div></div><div class="" style="border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.35em; list-style: none; margin: 0px; min-height: 14px;"><div style="box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">/dev/sdb2 </span><span class="enlighter-n1" style="box-sizing: inherit; color: #009999; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">411648</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;"> </span><span class="enlighter-n1" style="box-sizing: inherit; color: #009999; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">821247</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;"> </span><span class="enlighter-n1" style="box-sizing: inherit; color: #009999; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">204800</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;"> 8e Linux LVM</span></div></div><div class="" style="border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.35em; list-style: none; margin: 0px; min-height: 14px;"><div style="box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">/dev/sdb3 </span><span class="enlighter-n1" style="box-sizing: inherit; color: #009999; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">821248</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;"> </span><span class="enlighter-n1" style="box-sizing: inherit; color: #009999; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">1230847</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;"> </span><span class="enlighter-n1" style="box-sizing: inherit; color: #009999; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">204800</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;"> 8e Linux LVM</span></div></div><div class="" style="border-radius: 0px 0px 8px 8px; border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.35em; list-style: none; margin: 0px; min-height: 14px;"><div style="box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;"></span><span class="enlighter-g1" style="box-sizing: inherit; color: #777777; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">[</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">root@class2 ~</span><span class="enlighter-c0" style="box-sizing: inherit; color: #9999aa; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">]#</span></div></div></div></div><p style="background-color: #f2f2f2; box-sizing: inherit; color: #252525; font-family: "Open Sans", sans-serif; font-size: 16px; margin-bottom: 1.5em;">Ahora vamos a explicar por separado cada una de las partes fundamentales de LVM.</p><p style="background-color: #f2f2f2; box-sizing: inherit; color: #252525; font-family: "Open Sans", sans-serif; font-size: 16px; margin-bottom: 1.5em;"><span style="box-sizing: inherit; font-weight: bolder;">Crear y eliminar volumenes fisicos:</span></p><p style="background-color: #f2f2f2; box-sizing: inherit; color: #252525; font-family: "Open Sans", sans-serif; font-size: 16px; margin-bottom: 1.5em;">Para crear vamos a utilizar el comando “pvcreate”. Este comando lo que hace es preparar la particion para ser utilizaza posteriormente en un grupo de volumen. Es valido aclarar que se puede crear directamente el volumen de grupo sin crear el fisico. Pero por motivos de aprendizaje es mejor ir paso a paso.</p><p style="background-color: #f2f2f2; box-sizing: inherit; color: #252525; font-family: "Open Sans", sans-serif; font-size: 16px; margin-bottom: 1.5em;">Vamos a preparar las tres particiones de la siguiente forma como volumenes fisicos:</p><div class="enlighter-default enlighter-v-standard enlighter-t-enlighter enlighter-hover " style="background-color: #f2f2f2; border-radius: 8px; border: 1px solid rgb(224, 224, 224); box-sizing: inherit; color: #939393; direction: ltr; font-family: "Source Code Pro", "Liberation Mono", "Courier New", Courier, monospace; font-size: 12px; line-height: 1.35em; margin: 0px 0px 20px; overflow-wrap: break-word; overflow: hidden; padding: 0px; position: relative; white-space: pre-wrap;"><div class="enlighter" style="border-collapse: collapse; border-spacing: 0px; box-sizing: inherit; counter-reset: enlighter 0; display: table; empty-cells: show; font-size: 1em; margin: 0px; min-width: 100%; padding: 0px; width: 592px;"><div class="" style="border-radius: 8px 8px 0px 0px; border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.35em; list-style: none; margin: 0px; min-height: 14px;"><div style="box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-g1" style="box-sizing: inherit; color: #777777; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">[</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">root@class2 ~</span><span class="enlighter-c0" style="box-sizing: inherit; color: #9999aa; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">]# pvcreate /dev/sdb1 /dev/sdb2 /dev/sdb3</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;"></span></div></div><div class="" style="border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.35em; list-style: none; margin: 0px; min-height: 14px;"><div style="box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">Physical volume </span><span class="enlighter-s0" style="box-sizing: inherit; color: #dd1144; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">"/dev/sdb1"</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;"> successfully created.</span></div></div><div class="" style="border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.35em; list-style: none; margin: 0px; min-height: 14px;"><div style="box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">Physical volume </span><span class="enlighter-s0" style="box-sizing: inherit; color: #dd1144; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">"/dev/sdb2"</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;"> successfully created.</span></div></div><div class="" style="border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.35em; list-style: none; margin: 0px; min-height: 14px;"><div style="box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">Physical volume </span><span class="enlighter-s0" style="box-sizing: inherit; color: #dd1144; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">"/dev/sdb3"</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;"> successfully created.</span></div></div><div class="" style="border-radius: 0px 0px 8px 8px; border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.35em; list-style: none; margin: 0px; min-height: 14px;"><div style="box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;"></span><span class="enlighter-g1" style="box-sizing: inherit; color: #777777; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">[</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">root@class2 ~</span><span class="enlighter-c0" style="box-sizing: inherit; color: #9999aa; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">]#</span></div></div></div></div><p style="background-color: #f2f2f2; box-sizing: inherit; color: #252525; font-family: "Open Sans", sans-serif; font-size: 16px; margin-bottom: 1.5em;">Como ven ya tenemos los volumenes fisicos. Pueden hacerlo uno a la vez, pero en este punto podemos hacerlo en solo un comando.</p><p style="background-color: #f2f2f2; box-sizing: inherit; color: #252525; font-family: "Open Sans", sans-serif; font-size: 16px; margin-bottom: 1.5em;">Para ver los volumenes fisicos que tenemos en el sistema, lo podemos lograr de dos formas:</p><div class="enlighter-default enlighter-v-standard enlighter-t-enlighter enlighter-hover " style="background-color: #f2f2f2; border-radius: 8px; border: 1px solid rgb(224, 224, 224); box-sizing: inherit; color: #939393; direction: ltr; font-family: "Source Code Pro", "Liberation Mono", "Courier New", Courier, monospace; font-size: 12px; line-height: 1.35em; margin: 0px 0px 20px; overflow-wrap: break-word; overflow: hidden; padding: 0px; position: relative; white-space: pre-wrap;"><div class="enlighter" style="border-collapse: collapse; border-spacing: 0px; box-sizing: inherit; counter-reset: enlighter 0; display: table; empty-cells: show; font-size: 1em; margin: 0px; min-width: 100%; padding: 0px; width: 592px;"><div class="" style="border-radius: 8px 8px 0px 0px; border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.35em; list-style: none; margin: 0px; min-height: 14px;"><div style="box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-g1" style="box-sizing: inherit; color: #777777; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">[</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">root@class2 ~</span><span class="enlighter-c0" style="box-sizing: inherit; color: #9999aa; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">]# pvs</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;"></span></div></div><div class="" style="border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.35em; list-style: none; margin: 0px; min-height: 14px;"><div style="box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">PV VG Fmt Attr PSize PFree</span></div></div><div class="" style="border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.35em; list-style: none; margin: 0px; min-height: 14px;"><div style="box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">/dev/sda2 rhel lvm2 a-- </span><span class="enlighter-n0" style="box-sizing: inherit; color: #009999; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">6.00</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">g </span><span class="enlighter-n0" style="box-sizing: inherit; color: #009999; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">4.00</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">m</span></div></div><div class="" style="border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.35em; list-style: none; margin: 0px; min-height: 14px;"><div style="box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">/dev/sdb1 lvm2 --- </span><span class="enlighter-n0" style="box-sizing: inherit; color: #009999; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">200.00</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">m </span><span class="enlighter-n0" style="box-sizing: inherit; color: #009999; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">200.00</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">m</span></div></div><div class="" style="border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.35em; list-style: none; margin: 0px; min-height: 14px;"><div style="box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">/dev/sdb2 lvm2 --- </span><span class="enlighter-n0" style="box-sizing: inherit; color: #009999; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">200.00</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">m </span><span class="enlighter-n0" style="box-sizing: inherit; color: #009999; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">200.00</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">m</span></div></div><div class="" style="border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.35em; list-style: none; margin: 0px; min-height: 14px;"><div style="box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">/dev/sdb3 lvm2 --- </span><span class="enlighter-n0" style="box-sizing: inherit; color: #009999; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">200.00</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">m </span><span class="enlighter-n0" style="box-sizing: inherit; color: #009999; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">200.00</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">m</span></div></div><div class="" style="border-radius: 0px 0px 8px 8px; border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.35em; list-style: none; margin: 0px; min-height: 14px;"><div style="box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;"></span><span class="enlighter-g1" style="box-sizing: inherit; color: #777777; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">[</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">root@class2 ~</span><span class="enlighter-c0" style="box-sizing: inherit; color: #9999aa; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">]#</span></div></div></div></div><p style="background-color: #f2f2f2; box-sizing: inherit; color: #252525; font-family: "Open Sans", sans-serif; font-size: 16px; margin-bottom: 1.5em;">El comando “pvs” nos muestra un resumen, pero para ver una salida mas detallada utilizamos “pvdisplay”</p><div class="enlighter-default enlighter-v-standard enlighter-t-enlighter enlighter-hover " style="background-color: #f2f2f2; border-radius: 8px; border: 1px solid rgb(224, 224, 224); box-sizing: inherit; color: #939393; direction: ltr; font-family: "Source Code Pro", "Liberation Mono", "Courier New", Courier, monospace; font-size: 12px; line-height: 1.35em; margin: 0px 0px 20px; overflow-wrap: break-word; overflow: hidden; padding: 0px; position: relative; white-space: pre-wrap;"><div class="enlighter" style="border-collapse: collapse; border-spacing: 0px; box-sizing: inherit; counter-reset: enlighter 0; display: table; empty-cells: show; font-size: 1em; margin: 0px; min-width: 100%; padding: 0px; width: 592px;"><div class="" style="border-radius: 8px 8px 0px 0px; border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.35em; list-style: none; margin: 0px; min-height: 14px;"><div style="box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-g1" style="box-sizing: inherit; color: #777777; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">[</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">root@class2 ~</span><span class="enlighter-c0" style="box-sizing: inherit; color: #9999aa; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">]# pvdisplay</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;"></span></div></div><div class="" style="border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.35em; list-style: none; margin: 0px; min-height: 14px;"><div style="box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">--- Physical volume ---</span></div></div><div class="" style="border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.35em; list-style: none; margin: 0px; min-height: 14px;"><div style="box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">PV Name /dev/sda2</span></div></div><div class="" style="border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.35em; list-style: none; margin: 0px; min-height: 14px;"><div style="box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">VG Name rhel</span></div></div><div class="" style="border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.35em; list-style: none; margin: 0px; min-height: 14px;"><div style="box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">PV Size </span><span class="enlighter-n0" style="box-sizing: inherit; color: #009999; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">6.00</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;"> GiB / not usable </span><span class="enlighter-n0" style="box-sizing: inherit; color: #009999; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">3.00</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;"> MiB</span></div></div><div class="" style="border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.35em; list-style: none; margin: 0px; min-height: 14px;"><div style="box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">Allocatable yes</span></div></div><div class="" style="border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.35em; list-style: none; margin: 0px; min-height: 14px;"><div style="box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">PE Size </span><span class="enlighter-n0" style="box-sizing: inherit; color: #009999; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">4.00</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;"> MiB</span></div></div><div class="" style="border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.35em; list-style: none; margin: 0px; min-height: 14px;"><div style="box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">Total PE </span><span class="enlighter-n1" style="box-sizing: inherit; color: #009999; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">1535</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;"></span></div></div><div class="" style="border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.35em; list-style: none; margin: 0px; min-height: 14px;"><div style="box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">Free PE </span><span class="enlighter-n1" style="box-sizing: inherit; color: #009999; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">1</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;"></span></div></div><div class="" style="border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.35em; list-style: none; margin: 0px; min-height: 14px;"><div style="box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">Allocated PE </span><span class="enlighter-n1" style="box-sizing: inherit; color: #009999; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">1534</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;"></span></div></div><div class="" style="border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.35em; list-style: none; margin: 0px; min-height: 14px;"><div style="box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">PV UUID fEYFuS-j8o7-euhi-MpRJ-caXu-R2FX-BMzhgq</span></div></div><div class="" style="border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.35em; list-style: none; margin: 0px; min-height: 14px;"><div style="box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;"></span></div></div><div class="" style="border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.35em; list-style: none; margin: 0px; min-height: 14px;"><div style="box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;"></span><span class="enlighter-s0" style="box-sizing: inherit; color: #dd1144; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">"/dev/sdb1"</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;"> is a </span><span class="enlighter-k1" style="box-sizing: inherit; color: #286491; font-family: inherit; font-size: 1em; font-weight: 700; line-height: inherit; margin: 0px; padding: 0px;">new</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;"> physical volume </span><span class="enlighter-k1" style="box-sizing: inherit; color: #286491; font-family: inherit; font-size: 1em; font-weight: 700; line-height: inherit; margin: 0px; padding: 0px;">of</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;"> </span><span class="enlighter-s0" style="box-sizing: inherit; color: #dd1144; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">"200.00 MiB"</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;"></span></div></div><div class="" style="border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.35em; list-style: none; margin: 0px; min-height: 14px;"><div style="box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">--- </span><span class="enlighter-k1" style="box-sizing: inherit; color: #286491; font-family: inherit; font-size: 1em; font-weight: 700; line-height: inherit; margin: 0px; padding: 0px;">NEW</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;"> Physical volume ---</span></div></div><div class="" style="border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.35em; list-style: none; margin: 0px; min-height: 14px;"><div style="box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">PV Name /dev/sdb1</span></div></div><div class="" style="border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.35em; list-style: none; margin: 0px; min-height: 14px;"><div style="box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">VG Name</span></div></div><div class="" style="border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.35em; list-style: none; margin: 0px; min-height: 14px;"><div style="box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">PV Size </span><span class="enlighter-n0" style="box-sizing: inherit; color: #009999; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">200.00</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;"> MiB</span></div></div><div class="" style="border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.35em; list-style: none; margin: 0px; min-height: 14px;"><div style="box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">Allocatable NO</span></div></div><div class="" style="border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.35em; list-style: none; margin: 0px; min-height: 14px;"><div style="box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">PE Size </span><span class="enlighter-n1" style="box-sizing: inherit; color: #009999; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">0</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;"></span></div></div><div class="" style="border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.35em; list-style: none; margin: 0px; min-height: 14px;"><div style="box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">Total PE </span><span class="enlighter-n1" style="box-sizing: inherit; color: #009999; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">0</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;"></span></div></div><div class="" style="border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.35em; list-style: none; margin: 0px; min-height: 14px;"><div style="box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">Free PE </span><span class="enlighter-n1" style="box-sizing: inherit; color: #009999; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">0</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;"></span></div></div><div class="" style="border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.35em; list-style: none; margin: 0px; min-height: 14px;"><div style="box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">Allocated PE </span><span class="enlighter-n1" style="box-sizing: inherit; color: #009999; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">0</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;"></span></div></div><div class="" style="border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.35em; list-style: none; margin: 0px; min-height: 14px;"><div style="box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">PV UUID VZ635p-1vCd-aXYW-sSxy-2uLJ-f1Lc-k5bTdq</span></div></div><div class="" style="border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.35em; list-style: none; margin: 0px; min-height: 14px;"><div style="box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;"></span></div></div><div class="" style="border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.35em; list-style: none; margin: 0px; min-height: 14px;"><div style="box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;"></span><span class="enlighter-s0" style="box-sizing: inherit; color: #dd1144; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">"/dev/sdb2"</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;"> is a </span><span class="enlighter-k1" style="box-sizing: inherit; color: #286491; font-family: inherit; font-size: 1em; font-weight: 700; line-height: inherit; margin: 0px; padding: 0px;">new</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;"> physical volume </span><span class="enlighter-k1" style="box-sizing: inherit; color: #286491; font-family: inherit; font-size: 1em; font-weight: 700; line-height: inherit; margin: 0px; padding: 0px;">of</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;"> </span><span class="enlighter-s0" style="box-sizing: inherit; color: #dd1144; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">"200.00 MiB"</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;"></span></div></div><div class="" style="border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.35em; list-style: none; margin: 0px; min-height: 14px;"><div style="box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">--- </span><span class="enlighter-k1" style="box-sizing: inherit; color: #286491; font-family: inherit; font-size: 1em; font-weight: 700; line-height: inherit; margin: 0px; padding: 0px;">NEW</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;"> Physical volume ---</span></div></div><div class="" style="border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.35em; list-style: none; margin: 0px; min-height: 14px;"><div style="box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">PV Name /dev/sdb2</span></div></div><div class="" style="border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.35em; list-style: none; margin: 0px; min-height: 14px;"><div style="box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">VG Name</span></div></div><div class="" style="border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.35em; list-style: none; margin: 0px; min-height: 14px;"><div style="box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">PV Size </span><span class="enlighter-n0" style="box-sizing: inherit; color: #009999; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">200.00</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;"> MiB</span></div></div><div class="" style="border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.35em; list-style: none; margin: 0px; min-height: 14px;"><div style="box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">Allocatable NO</span></div></div><div class="" style="border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.35em; list-style: none; margin: 0px; min-height: 14px;"><div style="box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">PE Size </span><span class="enlighter-n1" style="box-sizing: inherit; color: #009999; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">0</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;"></span></div></div><div class="" style="border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.35em; list-style: none; margin: 0px; min-height: 14px;"><div style="box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">Total PE </span><span class="enlighter-n1" style="box-sizing: inherit; color: #009999; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">0</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;"></span></div></div><div class="" style="border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.35em; list-style: none; margin: 0px; min-height: 14px;"><div style="box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">Free PE </span><span class="enlighter-n1" style="box-sizing: inherit; color: #009999; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">0</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;"></span></div></div><div class="" style="border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.35em; list-style: none; margin: 0px; min-height: 14px;"><div style="box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">Allocated PE </span><span class="enlighter-n1" style="box-sizing: inherit; color: #009999; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">0</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;"></span></div></div><div class="" style="border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.35em; list-style: none; margin: 0px; min-height: 14px;"><div style="box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">PV UUID TYJgBN-SVyX-z8sR-RvOh-LX6x-1Dc7-CFp0A2</span></div></div><div class="" style="border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.35em; list-style: none; margin: 0px; min-height: 14px;"><div style="box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;"></span></div></div><div class="" style="border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.35em; list-style: none; margin: 0px; min-height: 14px;"><div style="box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;"></span><span class="enlighter-s0" style="box-sizing: inherit; color: #dd1144; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">"/dev/sdb3"</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;"> is a </span><span class="enlighter-k1" style="box-sizing: inherit; color: #286491; font-family: inherit; font-size: 1em; font-weight: 700; line-height: inherit; margin: 0px; padding: 0px;">new</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;"> physical volume </span><span class="enlighter-k1" style="box-sizing: inherit; color: #286491; font-family: inherit; font-size: 1em; font-weight: 700; line-height: inherit; margin: 0px; padding: 0px;">of</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;"> </span><span class="enlighter-s0" style="box-sizing: inherit; color: #dd1144; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">"200.00 MiB"</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;"></span></div></div><div class="" style="border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.35em; list-style: none; margin: 0px; min-height: 14px;"><div style="box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">--- </span><span class="enlighter-k1" style="box-sizing: inherit; color: #286491; font-family: inherit; font-size: 1em; font-weight: 700; line-height: inherit; margin: 0px; padding: 0px;">NEW</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;"> Physical volume ---</span></div></div><div class="" style="border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.35em; list-style: none; margin: 0px; min-height: 14px;"><div style="box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">PV Name /dev/sdb3</span></div></div><div class="" style="border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.35em; list-style: none; margin: 0px; min-height: 14px;"><div style="box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">VG Name</span></div></div><div class="" style="border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.35em; list-style: none; margin: 0px; min-height: 14px;"><div style="box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">PV Size </span><span class="enlighter-n0" style="box-sizing: inherit; color: #009999; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">200.00</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;"> MiB</span></div></div><div class="" style="border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.35em; list-style: none; margin: 0px; min-height: 14px;"><div style="box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">Allocatable NO</span></div></div><div class="" style="border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.35em; list-style: none; margin: 0px; min-height: 14px;"><div style="box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">PE Size </span><span class="enlighter-n1" style="box-sizing: inherit; color: #009999; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">0</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;"></span></div></div><div class="" style="border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.35em; list-style: none; margin: 0px; min-height: 14px;"><div style="box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">Total PE </span><span class="enlighter-n1" style="box-sizing: inherit; color: #009999; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">0</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;"></span></div></div><div class="" style="border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.35em; list-style: none; margin: 0px; min-height: 14px;"><div style="box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">Free PE </span><span class="enlighter-n1" style="box-sizing: inherit; color: #009999; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">0</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;"></span></div></div><div class="" style="border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.35em; list-style: none; margin: 0px; min-height: 14px;"><div style="box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">Allocated PE </span><span class="enlighter-n1" style="box-sizing: inherit; color: #009999; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">0</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;"></span></div></div><div class="" style="border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.35em; list-style: none; margin: 0px; min-height: 14px;"><div style="box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">PV UUID N3DqX6-MMkO-abkf-FXbN-ZBoC-KHaG-hA0I74</span></div></div><div class="" style="border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.35em; list-style: none; margin: 0px; min-height: 14px;"><div style="box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;"></span></div></div><div class="" style="border-radius: 0px 0px 8px 8px; border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.35em; list-style: none; margin: 0px; min-height: 14px;"><div style="box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;"></span><span class="enlighter-g1" style="box-sizing: inherit; color: #777777; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">[</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">root@class2 ~</span><span class="enlighter-c0" style="box-sizing: inherit; color: #9999aa; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">]#</span></div></div></div></div><p style="background-color: #f2f2f2; box-sizing: inherit; color: #252525; font-family: "Open Sans", sans-serif; font-size: 16px; margin-bottom: 1.5em;">Como ven, el comando nos mostro todos los volumenes fisicos, pero tambien podemos decirle que solo nos muestre uno, eso lo hariamos de la siguiente forma:</p><div class="enlighter-default enlighter-v-standard enlighter-t-enlighter enlighter-hover " style="background-color: #f2f2f2; border-radius: 8px; border: 1px solid rgb(224, 224, 224); box-sizing: inherit; color: #939393; direction: ltr; font-family: "Source Code Pro", "Liberation Mono", "Courier New", Courier, monospace; font-size: 12px; line-height: 1.35em; margin: 0px 0px 20px; overflow-wrap: break-word; overflow: hidden; padding: 0px; position: relative; white-space: pre-wrap;"><div class="enlighter" style="border-collapse: collapse; border-spacing: 0px; box-sizing: inherit; counter-reset: enlighter 0; display: table; empty-cells: show; font-size: 1em; margin: 0px; min-width: 100%; padding: 0px; width: 592px;"><div class="" style="border-radius: 8px 8px 0px 0px; border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.35em; list-style: none; margin: 0px; min-height: 14px;"><div style="box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-g1" style="box-sizing: inherit; color: #777777; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">[</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">root@class2 ~</span><span class="enlighter-c0" style="box-sizing: inherit; color: #9999aa; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">]# pvdisplay /dev/sdb1</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;"></span></div></div><div class="" style="border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.35em; list-style: none; margin: 0px; min-height: 14px;"><div style="box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;"></span><span class="enlighter-s0" style="box-sizing: inherit; color: #dd1144; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">"/dev/sdb1"</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;"> is a </span><span class="enlighter-k1" style="box-sizing: inherit; color: #286491; font-family: inherit; font-size: 1em; font-weight: 700; line-height: inherit; margin: 0px; padding: 0px;">new</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;"> physical volume </span><span class="enlighter-k1" style="box-sizing: inherit; color: #286491; font-family: inherit; font-size: 1em; font-weight: 700; line-height: inherit; margin: 0px; padding: 0px;">of</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;"> </span><span class="enlighter-s0" style="box-sizing: inherit; color: #dd1144; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">"200.00 MiB"</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;"></span></div></div><div class="" style="border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.35em; list-style: none; margin: 0px; min-height: 14px;"><div style="box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">--- </span><span class="enlighter-k1" style="box-sizing: inherit; color: #286491; font-family: inherit; font-size: 1em; font-weight: 700; line-height: inherit; margin: 0px; padding: 0px;">NEW</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;"> Physical volume ---</span></div></div><div class="" style="border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.35em; list-style: none; margin: 0px; min-height: 14px;"><div style="box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">PV Name /dev/sdb1</span></div></div><div class="" style="border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.35em; list-style: none; margin: 0px; min-height: 14px;"><div style="box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">VG Name</span></div></div><div class="" style="border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.35em; list-style: none; margin: 0px; min-height: 14px;"><div style="box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">PV Size </span><span class="enlighter-n0" style="box-sizing: inherit; color: #009999; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">200.00</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;"> MiB</span></div></div><div class="" style="border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.35em; list-style: none; margin: 0px; min-height: 14px;"><div style="box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">Allocatable NO</span></div></div><div class="" style="border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.35em; list-style: none; margin: 0px; min-height: 14px;"><div style="box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">PE Size </span><span class="enlighter-n1" style="box-sizing: inherit; color: #009999; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">0</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;"></span></div></div><div class="" style="border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.35em; list-style: none; margin: 0px; min-height: 14px;"><div style="box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">Total PE </span><span class="enlighter-n1" style="box-sizing: inherit; color: #009999; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">0</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;"></span></div></div><div class="" style="border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.35em; list-style: none; margin: 0px; min-height: 14px;"><div style="box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">Free PE </span><span class="enlighter-n1" style="box-sizing: inherit; color: #009999; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">0</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;"></span></div></div><div class="" style="border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.35em; list-style: none; margin: 0px; min-height: 14px;"><div style="box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">Allocated PE </span><span class="enlighter-n1" style="box-sizing: inherit; color: #009999; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">0</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;"></span></div></div><div class="" style="border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.35em; list-style: none; margin: 0px; min-height: 14px;"><div style="box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">PV UUID VZ635p-1vCd-aXYW-sSxy-2uLJ-f1Lc-k5bTdq</span></div></div><div class="" style="border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.35em; list-style: none; margin: 0px; min-height: 14px;"><div style="box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;"></span></div></div><div class="" style="border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.35em; list-style: none; margin: 0px; min-height: 14px;"><div style="box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;"></span><span class="enlighter-g1" style="box-sizing: inherit; color: #777777; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">[</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">root@class2 ~</span><span class="enlighter-c0" style="box-sizing: inherit; color: #9999aa; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">]# pvdisplay /dev/sdb2</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;"></span></div></div><div class="" style="border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.35em; list-style: none; margin: 0px; min-height: 14px;"><div style="box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;"></span><span class="enlighter-s0" style="box-sizing: inherit; color: #dd1144; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">"/dev/sdb2"</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;"> is a </span><span class="enlighter-k1" style="box-sizing: inherit; color: #286491; font-family: inherit; font-size: 1em; font-weight: 700; line-height: inherit; margin: 0px; padding: 0px;">new</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;"> physical volume </span><span class="enlighter-k1" style="box-sizing: inherit; color: #286491; font-family: inherit; font-size: 1em; font-weight: 700; line-height: inherit; margin: 0px; padding: 0px;">of</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;"> </span><span class="enlighter-s0" style="box-sizing: inherit; color: #dd1144; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">"200.00 MiB"</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;"></span></div></div><div class="" style="border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.35em; list-style: none; margin: 0px; min-height: 14px;"><div style="box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">--- </span><span class="enlighter-k1" style="box-sizing: inherit; color: #286491; font-family: inherit; font-size: 1em; font-weight: 700; line-height: inherit; margin: 0px; padding: 0px;">NEW</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;"> Physical volume ---</span></div></div><div class="" style="border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.35em; list-style: none; margin: 0px; min-height: 14px;"><div style="box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">PV Name /dev/sdb2</span></div></div><div class="" style="border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.35em; list-style: none; margin: 0px; min-height: 14px;"><div style="box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">VG Name</span></div></div><div class="" style="border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.35em; list-style: none; margin: 0px; min-height: 14px;"><div style="box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">PV Size </span><span class="enlighter-n0" style="box-sizing: inherit; color: #009999; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">200.00</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;"> MiB</span></div></div><div class="" style="border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.35em; list-style: none; margin: 0px; min-height: 14px;"><div style="box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">Allocatable NO</span></div></div><div class="" style="border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.35em; list-style: none; margin: 0px; min-height: 14px;"><div style="box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">PE Size </span><span class="enlighter-n1" style="box-sizing: inherit; color: #009999; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">0</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;"></span></div></div><div class="" style="border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.35em; list-style: none; margin: 0px; min-height: 14px;"><div style="box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">Total PE </span><span class="enlighter-n1" style="box-sizing: inherit; color: #009999; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">0</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;"></span></div></div><div class="" style="border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.35em; list-style: none; margin: 0px; min-height: 14px;"><div style="box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">Free PE </span><span class="enlighter-n1" style="box-sizing: inherit; color: #009999; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">0</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;"></span></div></div><div class="" style="border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.35em; list-style: none; margin: 0px; min-height: 14px;"><div style="box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">Allocated PE </span><span class="enlighter-n1" style="box-sizing: inherit; color: #009999; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">0</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;"></span></div></div><div class="" style="border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.35em; list-style: none; margin: 0px; min-height: 14px;"><div style="box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">PV UUID TYJgBN-SVyX-z8sR-RvOh-LX6x-1Dc7-CFp0A2</span></div></div><div class="" style="border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.35em; list-style: none; margin: 0px; min-height: 14px;"><div style="box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;"></span></div></div><div class="" style="border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.35em; list-style: none; margin: 0px; min-height: 14px;"><div style="box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;"></span><span class="enlighter-g1" style="box-sizing: inherit; color: #777777; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">[</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">root@class2 ~</span><span class="enlighter-c0" style="box-sizing: inherit; color: #9999aa; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">]# pvdisplay /dev/sdb3</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;"></span></div></div><div class="" style="border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.35em; list-style: none; margin: 0px; min-height: 14px;"><div style="box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;"></span><span class="enlighter-s0" style="box-sizing: inherit; color: #dd1144; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">"/dev/sdb3"</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;"> is a </span><span class="enlighter-k1" style="box-sizing: inherit; color: #286491; font-family: inherit; font-size: 1em; font-weight: 700; line-height: inherit; margin: 0px; padding: 0px;">new</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;"> physical volume </span><span class="enlighter-k1" style="box-sizing: inherit; color: #286491; font-family: inherit; font-size: 1em; font-weight: 700; line-height: inherit; margin: 0px; padding: 0px;">of</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;"> </span><span class="enlighter-s0" style="box-sizing: inherit; color: #dd1144; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">"200.00 MiB"</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;"></span></div></div><div class="" style="border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.35em; list-style: none; margin: 0px; min-height: 14px;"><div style="box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">--- </span><span class="enlighter-k1" style="box-sizing: inherit; color: #286491; font-family: inherit; font-size: 1em; font-weight: 700; line-height: inherit; margin: 0px; padding: 0px;">NEW</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;"> Physical volume ---</span></div></div><div class="" style="border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.35em; list-style: none; margin: 0px; min-height: 14px;"><div style="box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">PV Name /dev/sdb3</span></div></div><div class="" style="border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.35em; list-style: none; margin: 0px; min-height: 14px;"><div style="box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">VG Name</span></div></div><div class="" style="border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.35em; list-style: none; margin: 0px; min-height: 14px;"><div style="box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">PV Size </span><span class="enlighter-n0" style="box-sizing: inherit; color: #009999; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">200.00</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;"> MiB</span></div></div><div class="" style="border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.35em; list-style: none; margin: 0px; min-height: 14px;"><div style="box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">Allocatable NO</span></div></div><div class="" style="border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.35em; list-style: none; margin: 0px; min-height: 14px;"><div style="box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">PE Size </span><span class="enlighter-n1" style="box-sizing: inherit; color: #009999; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">0</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;"></span></div></div><div class="" style="border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.35em; list-style: none; margin: 0px; min-height: 14px;"><div style="box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">Total PE </span><span class="enlighter-n1" style="box-sizing: inherit; color: #009999; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">0</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;"></span></div></div><div class="" style="border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.35em; list-style: none; margin: 0px; min-height: 14px;"><div style="box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">Free PE </span><span class="enlighter-n1" style="box-sizing: inherit; color: #009999; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">0</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;"></span></div></div><div class="" style="border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.35em; list-style: none; margin: 0px; min-height: 14px;"><div style="box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">Allocated PE </span><span class="enlighter-n1" style="box-sizing: inherit; color: #009999; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">0</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;"></span></div></div><div class="" style="border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.35em; list-style: none; margin: 0px; min-height: 14px;"><div style="box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">PV UUID N3DqX6-MMkO-abkf-FXbN-ZBoC-KHaG-hA0I74</span></div></div><div class="" style="border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.35em; list-style: none; margin: 0px; min-height: 14px;"><div style="box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;"></span></div></div><div class="" style="border-radius: 0px 0px 8px 8px; border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.35em; list-style: none; margin: 0px; min-height: 14px;"><div style="box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;"></span><span class="enlighter-g1" style="box-sizing: inherit; color: #777777; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">[</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">root@class2 ~</span><span class="enlighter-c0" style="box-sizing: inherit; color: #9999aa; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">]#</span></div></div></div></div><p style="background-color: #f2f2f2; box-sizing: inherit; color: #252525; font-family: "Open Sans", sans-serif; font-size: 16px; margin-bottom: 1.5em;">Ahora ya tenemos un poco mas de detalles. Por ejemplo pueden ver si el volumen fisico ya ha sido asignado a algun grupo. En este caso el campo “VG Name” esta en blanco. Pero vamos a ver la diferencia con otro que ya este dentro de un grupo.</p><div class="enlighter-default enlighter-v-standard enlighter-t-enlighter enlighter-hover " style="background-color: #f2f2f2; border-radius: 8px; border: 1px solid rgb(224, 224, 224); box-sizing: inherit; color: #939393; direction: ltr; font-family: "Source Code Pro", "Liberation Mono", "Courier New", Courier, monospace; font-size: 12px; line-height: 1.35em; margin: 0px 0px 20px; overflow-wrap: break-word; overflow: hidden; padding: 0px; position: relative; white-space: pre-wrap;"><div class="enlighter" style="border-collapse: collapse; border-spacing: 0px; box-sizing: inherit; counter-reset: enlighter 0; display: table; empty-cells: show; font-size: 1em; margin: 0px; min-width: 100%; padding: 0px; width: 592px;"><div class="" style="border-radius: 8px 8px 0px 0px; border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.35em; list-style: none; margin: 0px; min-height: 14px;"><div style="box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-g1" style="box-sizing: inherit; color: #777777; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">[</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">root@class2 ~</span><span class="enlighter-c0" style="box-sizing: inherit; color: #9999aa; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">]# pvdisplay /dev/sda2</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;"></span></div></div><div class="" style="border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.35em; list-style: none; margin: 0px; min-height: 14px;"><div style="box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">--- Physical volume ---</span></div></div><div class="" style="border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.35em; list-style: none; margin: 0px; min-height: 14px;"><div style="box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">PV Name /dev/sda2</span></div></div><div class="" style="border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.35em; list-style: none; margin: 0px; min-height: 14px;"><div style="box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">VG Name rhel</span></div></div><div class="" style="border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.35em; list-style: none; margin: 0px; min-height: 14px;"><div style="box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">PV Size </span><span class="enlighter-n0" style="box-sizing: inherit; color: #009999; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">6.00</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;"> GiB / not usable </span><span class="enlighter-n0" style="box-sizing: inherit; color: #009999; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">3.00</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;"> MiB</span></div></div><div class="" style="border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.35em; list-style: none; margin: 0px; min-height: 14px;"><div style="box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">Allocatable yes</span></div></div><div class="" style="border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.35em; list-style: none; margin: 0px; min-height: 14px;"><div style="box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">PE Size </span><span class="enlighter-n0" style="box-sizing: inherit; color: #009999; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">4.00</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;"> MiB</span></div></div><div class="" style="border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.35em; list-style: none; margin: 0px; min-height: 14px;"><div style="box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">Total PE </span><span class="enlighter-n1" style="box-sizing: inherit; color: #009999; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">1535</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;"></span></div></div><div class="" style="border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.35em; list-style: none; margin: 0px; min-height: 14px;"><div style="box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">Free PE </span><span class="enlighter-n1" style="box-sizing: inherit; color: #009999; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">1</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;"></span></div></div><div class="" style="border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.35em; list-style: none; margin: 0px; min-height: 14px;"><div style="box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">Allocated PE </span><span class="enlighter-n1" style="box-sizing: inherit; color: #009999; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">1534</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;"></span></div></div><div class="" style="border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.35em; list-style: none; margin: 0px; min-height: 14px;"><div style="box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">PV UUID fEYFuS-j8o7-euhi-MpRJ-caXu-R2FX-BMzhgq</span></div></div><div class="" style="border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.35em; list-style: none; margin: 0px; min-height: 14px;"><div style="box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;"></span></div></div><div class="" style="border-radius: 0px 0px 8px 8px; border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.35em; list-style: none; margin: 0px; min-height: 14px;"><div style="box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;"></span><span class="enlighter-g1" style="box-sizing: inherit; color: #777777; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">[</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">root@class2 ~</span><span class="enlighter-c0" style="box-sizing: inherit; color: #9999aa; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">]#</span></div></div></div></div><p style="background-color: #f2f2f2; box-sizing: inherit; color: #252525; font-family: "Open Sans", sans-serif; font-size: 16px; margin-bottom: 1.5em;">Como ven, este volumen fisico esta dentro del grupo “rhel”. Tambien ahora tenemos otros datos interesantes como “PE Size”.</p><p style="background-color: #f2f2f2; box-sizing: inherit; color: #252525; font-family: "Open Sans", sans-serif; font-size: 16px; margin-bottom: 1.5em;">Tambien pueden ejecutar “pvscan”, es una forma de hacer un scan al sistema en busca de volumenes fisicos.</p><p style="background-color: #f2f2f2; box-sizing: inherit; color: #252525; font-family: "Open Sans", sans-serif; font-size: 16px; margin-bottom: 1.5em;">Ahora bien, para eliminar cual piensan que sea el comando. Pues estan en lo cierto “pvremove”</p><div class="enlighter-default enlighter-v-standard enlighter-t-enlighter enlighter-hover " style="background-color: #f2f2f2; border-radius: 8px; border: 1px solid rgb(224, 224, 224); box-sizing: inherit; color: #939393; direction: ltr; font-family: "Source Code Pro", "Liberation Mono", "Courier New", Courier, monospace; font-size: 12px; line-height: 1.35em; margin: 0px 0px 20px; overflow-wrap: break-word; overflow: hidden; padding: 0px; position: relative; white-space: pre-wrap;"><div class="enlighter" style="border-collapse: collapse; border-spacing: 0px; box-sizing: inherit; counter-reset: enlighter 0; display: table; empty-cells: show; font-size: 1em; margin: 0px; min-width: 100%; padding: 0px; width: 592px;"><div class="" style="border-radius: 8px 8px 0px 0px; border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.35em; list-style: none; margin: 0px; min-height: 14px;"><div style="box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-g1" style="box-sizing: inherit; color: #777777; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">[</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">root@class2 ~</span><span class="enlighter-c0" style="box-sizing: inherit; color: #9999aa; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">]# pvremove /dev/sdb3</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;"></span></div></div><div class="" style="border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.35em; list-style: none; margin: 0px; min-height: 14px;"><div style="box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">Labels on physical volume </span><span class="enlighter-s0" style="box-sizing: inherit; color: #dd1144; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">"/dev/sdb3"</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;"> successfully wiped.</span></div></div><div class="" style="border-radius: 0px 0px 8px 8px; border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.35em; list-style: none; margin: 0px; min-height: 14px;"><div style="box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;"></span><span class="enlighter-g1" style="box-sizing: inherit; color: #777777; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">[</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">root@class2 ~</span><span class="enlighter-c0" style="box-sizing: inherit; color: #9999aa; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">]#</span></div></div></div></div><p style="background-color: #f2f2f2; box-sizing: inherit; color: #252525; font-family: "Open Sans", sans-serif; font-size: 16px; margin-bottom: 1.5em;">Como ven aqui hemos eliminado “sdb3”. Bien simple verdad. Pues hasta este punto ya hemos logrado la primera parte. Ahora continuaremos con los restantes pasos.</p><p style="background-color: #f2f2f2; box-sizing: inherit; color: #252525; font-family: "Open Sans", sans-serif; font-size: 16px; margin-bottom: 1.5em;">En mi ejemplo voy a volver a crear este volumen, ya que lo voy a utilizar mas adelante.</p><p style="background-color: #f2f2f2; box-sizing: inherit; color: #252525; font-family: "Open Sans", sans-serif; font-size: 16px; margin-bottom: 1.5em;">Ahora vamos <span style="box-sizing: inherit; font-weight: bolder;">asignar volúmenes físicos a grupos de volúmenes</span>. Aqui podemos crear un grupo nuevo o agregar el volumen fisico a un grupo existente.</p><p style="background-color: #f2f2f2; box-sizing: inherit; color: #252525; font-family: "Open Sans", sans-serif; font-size: 16px; margin-bottom: 1.5em;">Vamos a comenzar con la creacion de un grupo nuevo utilizando sdb1 y sdb2. Cuando agregamos a un grupo existente no existen muchas opciones, por lo que el trabajo se hace mas simple.</p><p style="background-color: #f2f2f2; box-sizing: inherit; color: #252525; font-family: "Open Sans", sans-serif; font-size: 16px; margin-bottom: 1.5em;">Primero comprovamos los grupos que tenemos de dos maneras tal como lo realizamos anteiormente:</p><div class="enlighter-default enlighter-v-standard enlighter-t-enlighter enlighter-hover " style="background-color: #f2f2f2; border-radius: 8px; border: 1px solid rgb(224, 224, 224); box-sizing: inherit; color: #939393; direction: ltr; font-family: "Source Code Pro", "Liberation Mono", "Courier New", Courier, monospace; font-size: 12px; line-height: 1.35em; margin: 0px 0px 20px; overflow-wrap: break-word; overflow: hidden; padding: 0px; position: relative; white-space: pre-wrap;"><div class="enlighter" style="border-collapse: collapse; border-spacing: 0px; box-sizing: inherit; counter-reset: enlighter 0; display: table; empty-cells: show; font-size: 1em; margin: 0px; min-width: 100%; padding: 0px; width: 592px;"><div class="" style="border-radius: 8px 8px 0px 0px; border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.35em; list-style: none; margin: 0px; min-height: 14px;"><div style="box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-g1" style="box-sizing: inherit; color: #777777; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">[</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">root@class2 ~</span><span class="enlighter-c0" style="box-sizing: inherit; color: #9999aa; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">]# vgs</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;"></span></div></div><div class="" style="border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.35em; list-style: none; margin: 0px; min-height: 14px;"><div style="box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">VG</span><span class="enlighter-c0" style="box-sizing: inherit; color: #9999aa; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;"> #PV #LV #SN Attr VSize VFree</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;"></span></div></div><div class="" style="border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.35em; list-style: none; margin: 0px; min-height: 14px;"><div style="box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">rhel </span><span class="enlighter-n1" style="box-sizing: inherit; color: #009999; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">1</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;"> </span><span class="enlighter-n1" style="box-sizing: inherit; color: #009999; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">2</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;"> </span><span class="enlighter-n1" style="box-sizing: inherit; color: #009999; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">0</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;"> wz--n- </span><span class="enlighter-n0" style="box-sizing: inherit; color: #009999; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">6.00</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">g </span><span class="enlighter-n0" style="box-sizing: inherit; color: #009999; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">4.00</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">m</span></div></div><div class="" style="border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.35em; list-style: none; margin: 0px; min-height: 14px;"><div style="box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;"></span><span class="enlighter-g1" style="box-sizing: inherit; color: #777777; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">[</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">root@class2 ~</span><span class="enlighter-c0" style="box-sizing: inherit; color: #9999aa; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">]# vgdisplay</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;"></span></div></div><div class="" style="border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.35em; list-style: none; margin: 0px; min-height: 14px;"><div style="box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">--- Volume group ---</span></div></div><div class="" style="border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.35em; list-style: none; margin: 0px; min-height: 14px;"><div style="box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">VG Name rhel</span></div></div><div class="" style="border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.35em; list-style: none; margin: 0px; min-height: 14px;"><div style="box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">System ID</span></div></div><div class="" style="border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.35em; list-style: none; margin: 0px; min-height: 14px;"><div style="box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">Format lvm2</span></div></div><div class="" style="border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.35em; list-style: none; margin: 0px; min-height: 14px;"><div style="box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">Metadata Areas </span><span class="enlighter-n1" style="box-sizing: inherit; color: #009999; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">1</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;"></span></div></div><div class="" style="border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.35em; list-style: none; margin: 0px; min-height: 14px;"><div style="box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">Metadata Sequence No </span><span class="enlighter-n1" style="box-sizing: inherit; color: #009999; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">3</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;"></span></div></div><div class="" style="border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.35em; list-style: none; margin: 0px; min-height: 14px;"><div style="box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">VG Access read/write</span></div></div><div class="" style="border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.35em; list-style: none; margin: 0px; min-height: 14px;"><div style="box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">VG Status resizable</span></div></div><div class="" style="border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.35em; list-style: none; margin: 0px; min-height: 14px;"><div style="box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">MAX LV </span><span class="enlighter-n1" style="box-sizing: inherit; color: #009999; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">0</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;"></span></div></div><div class="" style="border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.35em; list-style: none; margin: 0px; min-height: 14px;"><div style="box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">Cur LV </span><span class="enlighter-n1" style="box-sizing: inherit; color: #009999; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">2</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;"></span></div></div><div class="" style="border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.35em; list-style: none; margin: 0px; min-height: 14px;"><div style="box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">Open LV </span><span class="enlighter-n1" style="box-sizing: inherit; color: #009999; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">2</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;"></span></div></div><div class="" style="border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.35em; list-style: none; margin: 0px; min-height: 14px;"><div style="box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">Max PV </span><span class="enlighter-n1" style="box-sizing: inherit; color: #009999; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">0</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;"></span></div></div><div class="" style="border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.35em; list-style: none; margin: 0px; min-height: 14px;"><div style="box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">Cur PV </span><span class="enlighter-n1" style="box-sizing: inherit; color: #009999; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">1</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;"></span></div></div><div class="" style="border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.35em; list-style: none; margin: 0px; min-height: 14px;"><div style="box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">Act PV </span><span class="enlighter-n1" style="box-sizing: inherit; color: #009999; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">1</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;"></span></div></div><div class="" style="border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.35em; list-style: none; margin: 0px; min-height: 14px;"><div style="box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">VG Size </span><span class="enlighter-n0" style="box-sizing: inherit; color: #009999; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">6.00</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;"> GiB</span></div></div><div class="" style="border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.35em; list-style: none; margin: 0px; min-height: 14px;"><div style="box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">PE Size </span><span class="enlighter-n0" style="box-sizing: inherit; color: #009999; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">4.00</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;"> MiB</span></div></div><div class="" style="border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.35em; list-style: none; margin: 0px; min-height: 14px;"><div style="box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">Total PE </span><span class="enlighter-n1" style="box-sizing: inherit; color: #009999; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">1535</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;"></span></div></div><div class="" style="border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.35em; list-style: none; margin: 0px; min-height: 14px;"><div style="box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">Alloc PE / Size </span><span class="enlighter-n1" style="box-sizing: inherit; color: #009999; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">1534</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;"> / </span><span class="enlighter-n0" style="box-sizing: inherit; color: #009999; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">5.99</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;"> GiB</span></div></div><div class="" style="border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.35em; list-style: none; margin: 0px; min-height: 14px;"><div style="box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">Free PE / Size </span><span class="enlighter-n1" style="box-sizing: inherit; color: #009999; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">1</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;"> / </span><span class="enlighter-n0" style="box-sizing: inherit; color: #009999; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">4.00</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;"> MiB</span></div></div><div class="" style="border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.35em; list-style: none; margin: 0px; min-height: 14px;"><div style="box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">VG UUID nNdhJQ-hTri-wfVp-69cw-l1uy-IJqy-iJ6Lys</span></div></div><div class="" style="border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.35em; list-style: none; margin: 0px; min-height: 14px;"><div style="box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;"></span></div></div><div class="" style="border-radius: 0px 0px 8px 8px; border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.35em; list-style: none; margin: 0px; min-height: 14px;"><div style="box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;"></span><span class="enlighter-g1" style="box-sizing: inherit; color: #777777; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">[</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">root@class2 ~</span><span class="enlighter-c0" style="box-sizing: inherit; color: #9999aa; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">]#</span></div></div></div></div><p style="background-color: #f2f2f2; box-sizing: inherit; color: #252525; font-family: "Open Sans", sans-serif; font-size: 16px; margin-bottom: 1.5em;">Con “vgdisplay” nos muestra la informacion mas detallada, pero es valido aclarar que si tenemos mas de un grupo podemos mostrar solo la informacion del grupo que usted quiera con “vgdisplay rhel”</p><p style="background-color: #f2f2f2; box-sizing: inherit; color: #252525; font-family: "Open Sans", sans-serif; font-size: 16px; margin-bottom: 1.5em;">Entonces para agregar los volumenes fisicos al grupo “rhel” ejecutamos lo siguiente:</p><div class="enlighter-default enlighter-v-standard enlighter-t-enlighter enlighter-hover " style="background-color: #f2f2f2; border-radius: 8px; border: 1px solid rgb(224, 224, 224); box-sizing: inherit; color: #939393; direction: ltr; font-family: "Source Code Pro", "Liberation Mono", "Courier New", Courier, monospace; font-size: 12px; line-height: 1.35em; margin: 0px 0px 20px; overflow-wrap: break-word; overflow: hidden; padding: 0px; position: relative; white-space: pre-wrap;"><div class="enlighter" style="border-collapse: collapse; border-spacing: 0px; box-sizing: inherit; counter-reset: enlighter 0; display: table; empty-cells: show; font-size: 1em; margin: 0px; min-width: 100%; padding: 0px; width: 592px;"><div class="" style="border-radius: 8px 8px 0px 0px; border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.35em; list-style: none; margin: 0px; min-height: 14px;"><div style="box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-g1" style="box-sizing: inherit; color: #777777; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">[</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">root@class2 ~</span><span class="enlighter-c0" style="box-sizing: inherit; color: #9999aa; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">]# vgextend rhel /dev/sdb1 /dev/sdb2</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;"></span></div></div><div class="" style="border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.35em; list-style: none; margin: 0px; min-height: 14px;"><div style="box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">Volume group </span><span class="enlighter-s0" style="box-sizing: inherit; color: #dd1144; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">"rhel"</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;"> successfully extended</span></div></div><div class="" style="border-radius: 0px 0px 8px 8px; border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.35em; list-style: none; margin: 0px; min-height: 14px;"><div style="box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;"></span><span class="enlighter-g1" style="box-sizing: inherit; color: #777777; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">[</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">root@class2 ~</span><span class="enlighter-c0" style="box-sizing: inherit; color: #9999aa; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">]#</span></div></div></div></div><p style="background-color: #f2f2f2; box-sizing: inherit; color: #252525; font-family: "Open Sans", sans-serif; font-size: 16px; margin-bottom: 1.5em;">Entonces ahora pasamos a la verificacion:</p><div class="enlighter-default enlighter-v-standard enlighter-t-enlighter enlighter-hover " style="background-color: #f2f2f2; border-radius: 8px; border: 1px solid rgb(224, 224, 224); box-sizing: inherit; color: #939393; direction: ltr; font-family: "Source Code Pro", "Liberation Mono", "Courier New", Courier, monospace; font-size: 12px; line-height: 1.35em; margin: 0px 0px 20px; overflow-wrap: break-word; overflow: hidden; padding: 0px; position: relative; white-space: pre-wrap;"><div class="enlighter" style="border-collapse: collapse; border-spacing: 0px; box-sizing: inherit; counter-reset: enlighter 0; display: table; empty-cells: show; font-size: 1em; margin: 0px; min-width: 100%; padding: 0px; width: 592px;"><div class="" style="border-radius: 8px 8px 0px 0px; border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.35em; list-style: none; margin: 0px; min-height: 14px;"><div style="box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-g1" style="box-sizing: inherit; color: #777777; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">[</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">root@class2 ~</span><span class="enlighter-c0" style="box-sizing: inherit; color: #9999aa; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">]# vgs ; vgdisplay</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;"></span></div></div><div class="" style="border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.35em; list-style: none; margin: 0px; min-height: 14px;"><div style="box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">VG</span><span class="enlighter-c0" style="box-sizing: inherit; color: #9999aa; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;"> #PV #LV #SN Attr VSize VFree</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;"></span></div></div><div class="" style="border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.35em; list-style: none; margin: 0px; min-height: 14px;"><div style="box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">rhel </span><span class="enlighter-n1" style="box-sizing: inherit; color: #009999; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">3</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;"> </span><span class="enlighter-n1" style="box-sizing: inherit; color: #009999; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">2</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;"> </span><span class="enlighter-n1" style="box-sizing: inherit; color: #009999; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">0</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;"> wz--n- </span><span class="enlighter-n0" style="box-sizing: inherit; color: #009999; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">6.38</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">g </span><span class="enlighter-n0" style="box-sizing: inherit; color: #009999; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">396.00</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">m</span></div></div><div class="" style="border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.35em; list-style: none; margin: 0px; min-height: 14px;"><div style="box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">--- Volume group ---</span></div></div><div class="" style="border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.35em; list-style: none; margin: 0px; min-height: 14px;"><div style="box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">VG Name rhel</span></div></div><div class="" style="border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.35em; list-style: none; margin: 0px; min-height: 14px;"><div style="box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">System ID</span></div></div><div class="" style="border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.35em; list-style: none; margin: 0px; min-height: 14px;"><div style="box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">Format lvm2</span></div></div><div class="" style="border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.35em; list-style: none; margin: 0px; min-height: 14px;"><div style="box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">Metadata Areas </span><span class="enlighter-n1" style="box-sizing: inherit; color: #009999; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">3</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;"></span></div></div><div class="" style="border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.35em; list-style: none; margin: 0px; min-height: 14px;"><div style="box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">Metadata Sequence No </span><span class="enlighter-n1" style="box-sizing: inherit; color: #009999; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">4</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;"></span></div></div><div class="" style="border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.35em; list-style: none; margin: 0px; min-height: 14px;"><div style="box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">VG Access read/write</span></div></div><div class="" style="border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.35em; list-style: none; margin: 0px; min-height: 14px;"><div style="box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">VG Status resizable</span></div></div><div class="" style="border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.35em; list-style: none; margin: 0px; min-height: 14px;"><div style="box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">MAX LV </span><span class="enlighter-n1" style="box-sizing: inherit; color: #009999; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">0</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;"></span></div></div><div class="" style="border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.35em; list-style: none; margin: 0px; min-height: 14px;"><div style="box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">Cur LV </span><span class="enlighter-n1" style="box-sizing: inherit; color: #009999; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">2</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;"></span></div></div><div class="" style="border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.35em; list-style: none; margin: 0px; min-height: 14px;"><div style="box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">Open LV </span><span class="enlighter-n1" style="box-sizing: inherit; color: #009999; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">2</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;"></span></div></div><div class="" style="border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.35em; list-style: none; margin: 0px; min-height: 14px;"><div style="box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">Max PV </span><span class="enlighter-n1" style="box-sizing: inherit; color: #009999; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">0</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;"></span></div></div><div class="" style="border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.35em; list-style: none; margin: 0px; min-height: 14px;"><div style="box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">Cur PV </span><span class="enlighter-n1" style="box-sizing: inherit; color: #009999; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">3</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;"></span></div></div><div class="" style="border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.35em; list-style: none; margin: 0px; min-height: 14px;"><div style="box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">Act PV </span><span class="enlighter-n1" style="box-sizing: inherit; color: #009999; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">3</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;"></span></div></div><div class="" style="border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.35em; list-style: none; margin: 0px; min-height: 14px;"><div style="box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">VG Size </span><span class="enlighter-n0" style="box-sizing: inherit; color: #009999; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">6.38</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;"> GiB</span></div></div><div class="" style="border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.35em; list-style: none; margin: 0px; min-height: 14px;"><div style="box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">PE Size </span><span class="enlighter-n0" style="box-sizing: inherit; color: #009999; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">4.00</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;"> MiB</span></div></div><div class="" style="border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.35em; list-style: none; margin: 0px; min-height: 14px;"><div style="box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">Total PE </span><span class="enlighter-n1" style="box-sizing: inherit; color: #009999; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">1633</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;"></span></div></div><div class="" style="border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.35em; list-style: none; margin: 0px; min-height: 14px;"><div style="box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">Alloc PE / Size </span><span class="enlighter-n1" style="box-sizing: inherit; color: #009999; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">1534</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;"> / </span><span class="enlighter-n0" style="box-sizing: inherit; color: #009999; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">5.99</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;"> GiB</span></div></div><div class="" style="border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.35em; list-style: none; margin: 0px; min-height: 14px;"><div style="box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">Free PE / Size </span><span class="enlighter-n1" style="box-sizing: inherit; color: #009999; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">99</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;"> / </span><span class="enlighter-n0" style="box-sizing: inherit; color: #009999; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">396.00</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;"> MiB</span></div></div><div class="" style="border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.35em; list-style: none; margin: 0px; min-height: 14px;"><div style="box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">VG UUID nNdhJQ-hTri-wfVp-69cw-l1uy-IJqy-iJ6Lys</span></div></div><div class="" style="border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.35em; list-style: none; margin: 0px; min-height: 14px;"><div style="box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;"></span></div></div><div class="" style="border-radius: 0px 0px 8px 8px; border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.35em; list-style: none; margin: 0px; min-height: 14px;"><div style="box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;"></span><span class="enlighter-g1" style="box-sizing: inherit; color: #777777; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">[</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">root@class2 ~</span><span class="enlighter-c0" style="box-sizing: inherit; color: #9999aa; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">]#</span></div></div></div></div><p style="background-color: #f2f2f2; box-sizing: inherit; color: #252525; font-family: "Open Sans", sans-serif; font-size: 16px; margin-bottom: 1.5em;">Bien simple verdad. en la version resumida tenemos que en el grupo hay ahora 3 volumenes fisicos y tenemos un espacio disponible de 396m. Hasta este punto creo que no hay problemas.</p><p style="background-color: #f2f2f2; box-sizing: inherit; color: #252525; font-family: "Open Sans", sans-serif; font-size: 16px; margin-bottom: 1.5em;">Ahora vamos a crear un grupo nuevo, pero para esto voy a regresarme a crear una particion nueva.</p><div class="enlighter-default enlighter-v-standard enlighter-t-enlighter enlighter-hover " style="background-color: #f2f2f2; border-radius: 8px; border: 1px solid rgb(224, 224, 224); box-sizing: inherit; color: #939393; direction: ltr; font-family: "Source Code Pro", "Liberation Mono", "Courier New", Courier, monospace; font-size: 12px; line-height: 1.35em; margin: 0px 0px 20px; overflow-wrap: break-word; overflow: hidden; padding: 0px; position: relative; white-space: pre-wrap;"><div class="enlighter" style="border-collapse: collapse; border-spacing: 0px; box-sizing: inherit; counter-reset: enlighter 0; display: table; empty-cells: show; font-size: 1em; margin: 0px; min-width: 100%; padding: 0px; width: 592px;"><div class="" style="border-radius: 8px 8px 0px 0px; border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.35em; list-style: none; margin: 0px; min-height: 14px;"><div style="box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-g1" style="box-sizing: inherit; color: #777777; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">[</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">root@class2 ~</span><span class="enlighter-c0" style="box-sizing: inherit; color: #9999aa; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">]# fdisk -l /dev/sdb</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;"></span></div></div><div class="" style="border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.35em; list-style: none; margin: 0px; min-height: 14px;"><div style="box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;"></span></div></div><div class="" style="border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.35em; list-style: none; margin: 0px; min-height: 14px;"><div style="box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">Disk /dev/sdb: </span><span class="enlighter-n1" style="box-sizing: inherit; color: #009999; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">1288</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;"> MB, </span><span class="enlighter-n1" style="box-sizing: inherit; color: #009999; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">1288491008</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;"> bytes, </span><span class="enlighter-n1" style="box-sizing: inherit; color: #009999; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">2516584</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;"> sectors</span></div></div><div class="" style="border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.35em; list-style: none; margin: 0px; min-height: 14px;"><div style="box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">Units = sectors </span><span class="enlighter-k1" style="box-sizing: inherit; color: #286491; font-family: inherit; font-size: 1em; font-weight: 700; line-height: inherit; margin: 0px; padding: 0px;">of</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;"> </span><span class="enlighter-n1" style="box-sizing: inherit; color: #009999; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">1</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;"> </span><span class="enlighter-g0" style="box-sizing: inherit; color: #777777; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">*</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;"> </span><span class="enlighter-n1" style="box-sizing: inherit; color: #009999; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">512</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;"> = </span><span class="enlighter-n1" style="box-sizing: inherit; color: #009999; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">512</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;"> bytes</span></div></div><div class="" style="border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.35em; list-style: none; margin: 0px; min-height: 14px;"><div style="box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">Sector </span><span class="enlighter-m0" style="box-sizing: inherit; color: #0086b3; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">size</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;"> </span><span class="enlighter-g1" style="box-sizing: inherit; color: #777777; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">(</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">logical/physical</span><span class="enlighter-g1" style="box-sizing: inherit; color: #777777; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">)</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">: </span><span class="enlighter-n1" style="box-sizing: inherit; color: #009999; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">512</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;"> bytes / </span><span class="enlighter-n1" style="box-sizing: inherit; color: #009999; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">512</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;"> bytes</span></div></div><div class="" style="border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.35em; list-style: none; margin: 0px; min-height: 14px;"><div style="box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">I/O </span><span class="enlighter-m0" style="box-sizing: inherit; color: #0086b3; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">size</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;"> </span><span class="enlighter-g1" style="box-sizing: inherit; color: #777777; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">(</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">minimum/optimal</span><span class="enlighter-g1" style="box-sizing: inherit; color: #777777; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">)</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">: </span><span class="enlighter-n1" style="box-sizing: inherit; color: #009999; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">512</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;"> bytes / </span><span class="enlighter-n1" style="box-sizing: inherit; color: #009999; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">512</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;"> bytes</span></div></div><div class="" style="border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.35em; list-style: none; margin: 0px; min-height: 14px;"><div style="box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">Disk label type: dos</span></div></div><div class="" style="border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.35em; list-style: none; margin: 0px; min-height: 14px;"><div style="box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">Disk identifier: </span><span class="enlighter-n2" style="box-sizing: inherit; color: #009999; font-family: inherit; font-size: 1em; font-style: italic; line-height: inherit; margin: 0px; padding: 0px;">0xfb405b3a</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;"></span></div></div><div class="" style="border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.35em; list-style: none; margin: 0px; min-height: 14px;"><div style="box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;"></span></div></div><div class="" style="border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.35em; list-style: none; margin: 0px; min-height: 14px;"><div style="box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">Device Boot Start </span><span class="enlighter-k1" style="box-sizing: inherit; color: #286491; font-family: inherit; font-size: 1em; font-weight: 700; line-height: inherit; margin: 0px; padding: 0px;">End</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;"> Blocks Id System</span></div></div><div class="" style="border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.35em; list-style: none; margin: 0px; min-height: 14px;"><div style="box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">/dev/sdb1 </span><span class="enlighter-n1" style="box-sizing: inherit; color: #009999; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">2048</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;"> </span><span class="enlighter-n1" style="box-sizing: inherit; color: #009999; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">411647</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;"> </span><span class="enlighter-n1" style="box-sizing: inherit; color: #009999; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">204800</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;"> 8e Linux LVM</span></div></div><div class="" style="border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.35em; list-style: none; margin: 0px; min-height: 14px;"><div style="box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">/dev/sdb2 </span><span class="enlighter-n1" style="box-sizing: inherit; color: #009999; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">411648</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;"> </span><span class="enlighter-n1" style="box-sizing: inherit; color: #009999; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">821247</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;"> </span><span class="enlighter-n1" style="box-sizing: inherit; color: #009999; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">204800</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;"> 8e Linux LVM</span></div></div><div class="" style="border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.35em; list-style: none; margin: 0px; min-height: 14px;"><div style="box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">/dev/sdb3 </span><span class="enlighter-n1" style="box-sizing: inherit; color: #009999; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">821248</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;"> </span><span class="enlighter-n1" style="box-sizing: inherit; color: #009999; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">1230847</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;"> </span><span class="enlighter-n1" style="box-sizing: inherit; color: #009999; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">204800</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;"> 8e Linux LVM</span></div></div><div class="" style="border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.35em; list-style: none; margin: 0px; min-height: 14px;"><div style="box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">/dev/sdb4 </span><span class="enlighter-n1" style="box-sizing: inherit; color: #009999; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">1230848</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;"> </span><span class="enlighter-n1" style="box-sizing: inherit; color: #009999; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">2516583</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;"> </span><span class="enlighter-n1" style="box-sizing: inherit; color: #009999; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">642868</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;"> </span><span class="enlighter-n1" style="box-sizing: inherit; color: #009999; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">5</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;"> Extended</span></div></div><div class="" style="border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.35em; list-style: none; margin: 0px; min-height: 14px;"><div style="box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">/dev/sdb5 </span><span class="enlighter-n1" style="box-sizing: inherit; color: #009999; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">1232896</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;"> </span><span class="enlighter-n1" style="box-sizing: inherit; color: #009999; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">2516583</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;"> </span><span class="enlighter-n1" style="box-sizing: inherit; color: #009999; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">641844</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;"> 8e Linux LVM</span></div></div><div class="" style="border-radius: 0px 0px 8px 8px; border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.35em; list-style: none; margin: 0px; min-height: 14px;"><div style="box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;"></span><span class="enlighter-g1" style="box-sizing: inherit; color: #777777; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">[</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">root@class2 ~</span><span class="enlighter-c0" style="box-sizing: inherit; color: #9999aa; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">]#</span></div></div></div></div><p style="background-color: #f2f2f2; box-sizing: inherit; color: #252525; font-family: "Open Sans", sans-serif; font-size: 16px; margin-bottom: 1.5em;">He creado sdb5 dentro de la particion extendida.</p><p style="background-color: #f2f2f2; box-sizing: inherit; color: #252525; font-family: "Open Sans", sans-serif; font-size: 16px; margin-bottom: 1.5em;">Vamos a crear un grupo utilizando sdb3, el nombre del grupo que vamos a darle es “datos1”, y todos los demas valores los vamos a dejar por defecto.</p><div class="enlighter-default enlighter-v-standard enlighter-t-enlighter enlighter-hover " style="background-color: #f2f2f2; border-radius: 8px; border: 1px solid rgb(224, 224, 224); box-sizing: inherit; color: #939393; direction: ltr; font-family: "Source Code Pro", "Liberation Mono", "Courier New", Courier, monospace; font-size: 12px; line-height: 1.35em; margin: 0px 0px 20px; overflow-wrap: break-word; overflow: hidden; padding: 0px; position: relative; white-space: pre-wrap;"><div class="enlighter" style="border-collapse: collapse; border-spacing: 0px; box-sizing: inherit; counter-reset: enlighter 0; display: table; empty-cells: show; font-size: 1em; margin: 0px; min-width: 100%; padding: 0px; width: 592px;"><div class="" style="border-radius: 8px 8px 0px 0px; border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.35em; list-style: none; margin: 0px; min-height: 14px;"><div style="box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-g1" style="box-sizing: inherit; color: #777777; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">[</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">root@class2 ~</span><span class="enlighter-c0" style="box-sizing: inherit; color: #9999aa; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">]# vgcreate datos1 /dev/sdb3</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;"></span></div></div><div class="" style="border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.35em; list-style: none; margin: 0px; min-height: 14px;"><div style="box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">Volume group </span><span class="enlighter-s0" style="box-sizing: inherit; color: #dd1144; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">"datos1"</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;"> successfully created</span></div></div><div class="" style="border-radius: 0px 0px 8px 8px; border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.35em; list-style: none; margin: 0px; min-height: 14px;"><div style="box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;"></span><span class="enlighter-g1" style="box-sizing: inherit; color: #777777; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">[</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">root@class2 ~</span><span class="enlighter-c0" style="box-sizing: inherit; color: #9999aa; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">]#</span></div></div></div></div><p style="background-color: #f2f2f2; box-sizing: inherit; color: #252525; font-family: "Open Sans", sans-serif; font-size: 16px; margin-bottom: 1.5em;">Muy simple verdad. Ahora como siempre vamos a verificar:</p><div class="enlighter-default enlighter-v-standard enlighter-t-enlighter enlighter-hover " style="background-color: #f2f2f2; border-radius: 8px; border: 1px solid rgb(224, 224, 224); box-sizing: inherit; color: #939393; direction: ltr; font-family: "Source Code Pro", "Liberation Mono", "Courier New", Courier, monospace; font-size: 12px; line-height: 1.35em; margin: 0px 0px 20px; overflow-wrap: break-word; overflow: hidden; padding: 0px; position: relative; white-space: pre-wrap;"><div class="enlighter" style="border-collapse: collapse; border-spacing: 0px; box-sizing: inherit; counter-reset: enlighter 0; display: table; empty-cells: show; font-size: 1em; margin: 0px; min-width: 100%; padding: 0px; width: 592px;"><div class="" style="border-radius: 8px 8px 0px 0px; border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.35em; list-style: none; margin: 0px; min-height: 14px;"><div style="box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-g1" style="box-sizing: inherit; color: #777777; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">[</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">root@class2 ~</span><span class="enlighter-c0" style="box-sizing: inherit; color: #9999aa; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">]# vgdisplay datos1</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;"></span></div></div><div class="" style="border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.35em; list-style: none; margin: 0px; min-height: 14px;"><div style="box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">--- Volume group ---</span></div></div><div class="" style="border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.35em; list-style: none; margin: 0px; min-height: 14px;"><div style="box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">VG Name datos1</span></div></div><div class="" style="border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.35em; list-style: none; margin: 0px; min-height: 14px;"><div style="box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">System ID</span></div></div><div class="" style="border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.35em; list-style: none; margin: 0px; min-height: 14px;"><div style="box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">Format lvm2</span></div></div><div class="" style="border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.35em; list-style: none; margin: 0px; min-height: 14px;"><div style="box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">Metadata Areas </span><span class="enlighter-n1" style="box-sizing: inherit; color: #009999; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">1</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;"></span></div></div><div class="" style="border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.35em; list-style: none; margin: 0px; min-height: 14px;"><div style="box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">Metadata Sequence No </span><span class="enlighter-n1" style="box-sizing: inherit; color: #009999; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">1</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;"></span></div></div><div class="" style="border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.35em; list-style: none; margin: 0px; min-height: 14px;"><div style="box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">VG Access read/write</span></div></div><div class="" style="border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.35em; list-style: none; margin: 0px; min-height: 14px;"><div style="box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">VG Status resizable</span></div></div><div class="" style="border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.35em; list-style: none; margin: 0px; min-height: 14px;"><div style="box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">MAX LV </span><span class="enlighter-n1" style="box-sizing: inherit; color: #009999; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">0</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;"></span></div></div><div class="" style="border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.35em; list-style: none; margin: 0px; min-height: 14px;"><div style="box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">Cur LV </span><span class="enlighter-n1" style="box-sizing: inherit; color: #009999; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">0</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;"></span></div></div><div class="" style="border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.35em; list-style: none; margin: 0px; min-height: 14px;"><div style="box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">Open LV </span><span class="enlighter-n1" style="box-sizing: inherit; color: #009999; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">0</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;"></span></div></div><div class="" style="border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.35em; list-style: none; margin: 0px; min-height: 14px;"><div style="box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">Max PV </span><span class="enlighter-n1" style="box-sizing: inherit; color: #009999; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">0</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;"></span></div></div><div class="" style="border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.35em; list-style: none; margin: 0px; min-height: 14px;"><div style="box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">Cur PV </span><span class="enlighter-n1" style="box-sizing: inherit; color: #009999; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">1</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;"></span></div></div><div class="" style="border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.35em; list-style: none; margin: 0px; min-height: 14px;"><div style="box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">Act PV </span><span class="enlighter-n1" style="box-sizing: inherit; color: #009999; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">1</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;"></span></div></div><div class="" style="border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.35em; list-style: none; margin: 0px; min-height: 14px;"><div style="box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">VG Size </span><span class="enlighter-n0" style="box-sizing: inherit; color: #009999; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">196.00</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;"> MiB</span></div></div><div class="" style="border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.35em; list-style: none; margin: 0px; min-height: 14px;"><div style="box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">PE Size </span><span class="enlighter-n0" style="box-sizing: inherit; color: #009999; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">4.00</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;"> MiB</span></div></div><div class="" style="border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.35em; list-style: none; margin: 0px; min-height: 14px;"><div style="box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">Total PE </span><span class="enlighter-n1" style="box-sizing: inherit; color: #009999; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">49</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;"></span></div></div><div class="" style="border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.35em; list-style: none; margin: 0px; min-height: 14px;"><div style="box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">Alloc PE / Size </span><span class="enlighter-n1" style="box-sizing: inherit; color: #009999; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">0</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;"> / </span><span class="enlighter-n1" style="box-sizing: inherit; color: #009999; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">0</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;"></span></div></div><div class="" style="border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.35em; list-style: none; margin: 0px; min-height: 14px;"><div style="box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">Free PE / Size </span><span class="enlighter-n1" style="box-sizing: inherit; color: #009999; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">49</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;"> / </span><span class="enlighter-n0" style="box-sizing: inherit; color: #009999; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">196.00</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;"> MiB</span></div></div><div class="" style="border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.35em; list-style: none; margin: 0px; min-height: 14px;"><div style="box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">VG UUID T9Jmcp-PCfX-wA8K-JA7k-PTxg-DRcL-M0KkYN</span></div></div><div class="" style="border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.35em; list-style: none; margin: 0px; min-height: 14px;"><div style="box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;"></span></div></div><div class="" style="border-radius: 0px 0px 8px 8px; border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.35em; list-style: none; margin: 0px; min-height: 14px;"><div style="box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;"></span><span class="enlighter-g1" style="box-sizing: inherit; color: #777777; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">[</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">root@class2 ~</span><span class="enlighter-c0" style="box-sizing: inherit; color: #9999aa; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">]#</span></div></div></div></div><p style="background-color: #f2f2f2; box-sizing: inherit; color: #252525; font-family: "Open Sans", sans-serif; font-size: 16px; margin-bottom: 1.5em;">Ahora vamos a crear el grupo datos2 con sdb5 y vamos a establecer el “PE Size”, vamos a tomar para este ejemplo el valor de 16M.</p><p style="background-color: #f2f2f2; box-sizing: inherit; color: #252525; font-family: "Open Sans", sans-serif; font-size: 16px; margin-bottom: 1.5em;">Para esto solo debemos utilizar la opcion correcta en la creacion del grupo. Si tienen dudas, pueden ejecutar “vgcreate –help”</p><div class="enlighter-default enlighter-v-standard enlighter-t-enlighter enlighter-hover " style="background-color: #f2f2f2; border-radius: 8px; border: 1px solid rgb(224, 224, 224); box-sizing: inherit; color: #939393; direction: ltr; font-family: "Source Code Pro", "Liberation Mono", "Courier New", Courier, monospace; font-size: 12px; line-height: 1.35em; margin: 0px 0px 20px; overflow-wrap: break-word; overflow: hidden; padding: 0px; position: relative; white-space: pre-wrap;"><div class="enlighter" style="border-collapse: collapse; border-spacing: 0px; box-sizing: inherit; counter-reset: enlighter 0; display: table; empty-cells: show; font-size: 1em; margin: 0px; min-width: 100%; padding: 0px; width: 592px;"><div class="" style="border-radius: 8px 8px 0px 0px; border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.35em; list-style: none; margin: 0px; min-height: 14px;"><div style="box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-g1" style="box-sizing: inherit; color: #777777; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">[</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">root@class2 ~</span><span class="enlighter-c0" style="box-sizing: inherit; color: #9999aa; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">]# vgcreate datos2 -s 16M /dev/sdb5</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;"></span></div></div><div class="" style="border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.35em; list-style: none; margin: 0px; min-height: 14px;"><div style="box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">Physical volume </span><span class="enlighter-s0" style="box-sizing: inherit; color: #dd1144; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">"/dev/sdb5"</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;"> successfully created.</span></div></div><div class="" style="border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.35em; list-style: none; margin: 0px; min-height: 14px;"><div style="box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">Volume group </span><span class="enlighter-s0" style="box-sizing: inherit; color: #dd1144; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">"datos2"</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;"> successfully created</span></div></div><div class="" style="border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.35em; list-style: none; margin: 0px; min-height: 14px;"><div style="box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;"></span><span class="enlighter-g1" style="box-sizing: inherit; color: #777777; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">[</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">root@class2 ~</span><span class="enlighter-c0" style="box-sizing: inherit; color: #9999aa; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">]# vgdisplay datos2</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;"></span></div></div><div class="" style="border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.35em; list-style: none; margin: 0px; min-height: 14px;"><div style="box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">--- Volume group ---</span></div></div><div class="" style="border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.35em; list-style: none; margin: 0px; min-height: 14px;"><div style="box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">VG Name datos2</span></div></div><div class="" style="border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.35em; list-style: none; margin: 0px; min-height: 14px;"><div style="box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">System ID</span></div></div><div class="" style="border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.35em; list-style: none; margin: 0px; min-height: 14px;"><div style="box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">Format lvm2</span></div></div><div class="" style="border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.35em; list-style: none; margin: 0px; min-height: 14px;"><div style="box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">Metadata Areas </span><span class="enlighter-n1" style="box-sizing: inherit; color: #009999; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">1</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;"></span></div></div><div class="" style="border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.35em; list-style: none; margin: 0px; min-height: 14px;"><div style="box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">Metadata Sequence No </span><span class="enlighter-n1" style="box-sizing: inherit; color: #009999; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">1</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;"></span></div></div><div class="" style="border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.35em; list-style: none; margin: 0px; min-height: 14px;"><div style="box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">VG Access read/write</span></div></div><div class="" style="border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.35em; list-style: none; margin: 0px; min-height: 14px;"><div style="box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">VG Status resizable</span></div></div><div class="" style="border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.35em; list-style: none; margin: 0px; min-height: 14px;"><div style="box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">MAX LV </span><span class="enlighter-n1" style="box-sizing: inherit; color: #009999; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">0</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;"></span></div></div><div class="" style="border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.35em; list-style: none; margin: 0px; min-height: 14px;"><div style="box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">Cur LV </span><span class="enlighter-n1" style="box-sizing: inherit; color: #009999; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">0</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;"></span></div></div><div class="" style="border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.35em; list-style: none; margin: 0px; min-height: 14px;"><div style="box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">Open LV </span><span class="enlighter-n1" style="box-sizing: inherit; color: #009999; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">0</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;"></span></div></div><div class="" style="border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.35em; list-style: none; margin: 0px; min-height: 14px;"><div style="box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">Max PV </span><span class="enlighter-n1" style="box-sizing: inherit; color: #009999; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">0</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;"></span></div></div><div class="" style="border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.35em; list-style: none; margin: 0px; min-height: 14px;"><div style="box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">Cur PV </span><span class="enlighter-n1" style="box-sizing: inherit; color: #009999; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">1</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;"></span></div></div><div class="" style="border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.35em; list-style: none; margin: 0px; min-height: 14px;"><div style="box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">Act PV </span><span class="enlighter-n1" style="box-sizing: inherit; color: #009999; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">1</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;"></span></div></div><div class="" style="border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.35em; list-style: none; margin: 0px; min-height: 14px;"><div style="box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">VG Size </span><span class="enlighter-n0" style="box-sizing: inherit; color: #009999; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">624.00</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;"> MiB</span></div></div><div class="" style="border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.35em; list-style: none; margin: 0px; min-height: 14px;"><div style="box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">PE Size </span><span class="enlighter-n0" style="box-sizing: inherit; color: #009999; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">16.00</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;"> MiB</span></div></div><div class="" style="border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.35em; list-style: none; margin: 0px; min-height: 14px;"><div style="box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">Total PE </span><span class="enlighter-n1" style="box-sizing: inherit; color: #009999; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">39</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;"></span></div></div><div class="" style="border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.35em; list-style: none; margin: 0px; min-height: 14px;"><div style="box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">Alloc PE / Size </span><span class="enlighter-n1" style="box-sizing: inherit; color: #009999; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">0</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;"> / </span><span class="enlighter-n1" style="box-sizing: inherit; color: #009999; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">0</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;"></span></div></div><div class="" style="border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.35em; list-style: none; margin: 0px; min-height: 14px;"><div style="box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">Free PE / Size </span><span class="enlighter-n1" style="box-sizing: inherit; color: #009999; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">39</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;"> / </span><span class="enlighter-n0" style="box-sizing: inherit; color: #009999; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">624.00</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;"> MiB</span></div></div><div class="" style="border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.35em; list-style: none; margin: 0px; min-height: 14px;"><div style="box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">VG UUID XI0r3i-afLk-iJDp-pM71-NseF-OBGe-CuDxNw</span></div></div><div class="" style="border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.35em; list-style: none; margin: 0px; min-height: 14px;"><div style="box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;"></span></div></div><div class="" style="border-radius: 0px 0px 8px 8px; border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.35em; list-style: none; margin: 0px; min-height: 14px;"><div style="box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;"></span><span class="enlighter-g1" style="box-sizing: inherit; color: #777777; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">[</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">root@class2 ~</span><span class="enlighter-c0" style="box-sizing: inherit; color: #9999aa; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">]#</span></div></div></div></div><p style="background-color: #f2f2f2; box-sizing: inherit; color: #252525; font-family: "Open Sans", sans-serif; font-size: 16px; margin-bottom: 1.5em;">Como pueden observar, el “PE Size” se ha establesido. Este valos lo vamos a utilizar en la creacion de volumenes logicos. Pero se preguntaran como elimino un grupo. Pues para esto ejecutamos lo siguiente:</p><div class="enlighter-default enlighter-v-standard enlighter-t-enlighter enlighter-hover " style="background-color: #f2f2f2; border-radius: 8px; border: 1px solid rgb(224, 224, 224); box-sizing: inherit; color: #939393; direction: ltr; font-family: "Source Code Pro", "Liberation Mono", "Courier New", Courier, monospace; font-size: 12px; line-height: 1.35em; margin: 0px 0px 20px; overflow-wrap: break-word; overflow: hidden; padding: 0px; position: relative; white-space: pre-wrap;"><div class="enlighter" style="border-collapse: collapse; border-spacing: 0px; box-sizing: inherit; counter-reset: enlighter 0; display: table; empty-cells: show; font-size: 1em; margin: 0px; min-width: 100%; padding: 0px; width: 592px;"><div class="" style="border-radius: 8px 8px 0px 0px; border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.35em; list-style: none; margin: 0px; min-height: 14px;"><div style="box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-g1" style="box-sizing: inherit; color: #777777; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">[</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">root@class2 ~</span><span class="enlighter-c0" style="box-sizing: inherit; color: #9999aa; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">]# vgremove datos2</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;"></span></div></div><div class="" style="border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.35em; list-style: none; margin: 0px; min-height: 14px;"><div style="box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">Volume group </span><span class="enlighter-s0" style="box-sizing: inherit; color: #dd1144; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">"datos2"</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;"> successfully removed</span></div></div><div class="" style="border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.35em; list-style: none; margin: 0px; min-height: 14px;"><div style="box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;"></span><span class="enlighter-g1" style="box-sizing: inherit; color: #777777; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">[</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">root@class2 ~</span><span class="enlighter-c0" style="box-sizing: inherit; color: #9999aa; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">]# vgs</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;"></span></div></div><div class="" style="border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.35em; list-style: none; margin: 0px; min-height: 14px;"><div style="box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">VG</span><span class="enlighter-c0" style="box-sizing: inherit; color: #9999aa; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;"> #PV #LV #SN Attr VSize VFree</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;"></span></div></div><div class="" style="border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.35em; list-style: none; margin: 0px; min-height: 14px;"><div style="box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">datos1 </span><span class="enlighter-n1" style="box-sizing: inherit; color: #009999; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">1</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;"> </span><span class="enlighter-n1" style="box-sizing: inherit; color: #009999; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">0</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;"> </span><span class="enlighter-n1" style="box-sizing: inherit; color: #009999; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">0</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;"> wz--n- </span><span class="enlighter-n0" style="box-sizing: inherit; color: #009999; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">196.00</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">m </span><span class="enlighter-n0" style="box-sizing: inherit; color: #009999; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">196.00</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">m</span></div></div><div class="" style="border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.35em; list-style: none; margin: 0px; min-height: 14px;"><div style="box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">rhel </span><span class="enlighter-n1" style="box-sizing: inherit; color: #009999; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">3</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;"> </span><span class="enlighter-n1" style="box-sizing: inherit; color: #009999; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">2</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;"> </span><span class="enlighter-n1" style="box-sizing: inherit; color: #009999; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">0</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;"> wz--n- </span><span class="enlighter-n0" style="box-sizing: inherit; color: #009999; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">6.38</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">g </span><span class="enlighter-n0" style="box-sizing: inherit; color: #009999; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">396.00</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">m</span></div></div><div class="" style="border-radius: 0px 0px 8px 8px; border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.35em; list-style: none; margin: 0px; min-height: 14px;"><div style="box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;"></span><span class="enlighter-g1" style="box-sizing: inherit; color: #777777; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">[</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">root@class2 ~</span><span class="enlighter-c0" style="box-sizing: inherit; color: #9999aa; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">]#</span></div></div></div></div><p style="background-color: #f2f2f2; box-sizing: inherit; color: #252525; font-family: "Open Sans", sans-serif; font-size: 16px; margin-bottom: 1.5em;">Pero como tenemos que seguir con este ejercicio, este grupo lo volvere a crear.</p><div class="enlighter-default enlighter-v-standard enlighter-t-enlighter enlighter-hover " style="background-color: #f2f2f2; border-radius: 8px; border: 1px solid rgb(224, 224, 224); box-sizing: inherit; color: #939393; direction: ltr; font-family: "Source Code Pro", "Liberation Mono", "Courier New", Courier, monospace; font-size: 12px; line-height: 1.35em; margin: 0px 0px 20px; overflow-wrap: break-word; overflow: hidden; padding: 0px; position: relative; white-space: pre-wrap;"><div class="enlighter" style="border-collapse: collapse; border-spacing: 0px; box-sizing: inherit; counter-reset: enlighter 0; display: table; empty-cells: show; font-size: 1em; margin: 0px; min-width: 100%; padding: 0px; width: 592px;"><div class="" style="border-radius: 8px 8px 0px 0px; border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.35em; list-style: none; margin: 0px; min-height: 14px;"><div style="box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-g1" style="box-sizing: inherit; color: #777777; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">[</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">root@class2 ~</span><span class="enlighter-c0" style="box-sizing: inherit; color: #9999aa; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">]# vgcreate datos2 -s 16M /dev/sdb5</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;"></span></div></div><div class="" style="border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.35em; list-style: none; margin: 0px; min-height: 14px;"><div style="box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">Volume group </span><span class="enlighter-s0" style="box-sizing: inherit; color: #dd1144; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">"datos2"</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;"> successfully created</span></div></div><div class="" style="border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.35em; list-style: none; margin: 0px; min-height: 14px;"><div style="box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;"></span><span class="enlighter-g1" style="box-sizing: inherit; color: #777777; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">[</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">root@class2 ~</span><span class="enlighter-c0" style="box-sizing: inherit; color: #9999aa; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">]# vgs</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;"></span></div></div><div class="" style="border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.35em; list-style: none; margin: 0px; min-height: 14px;"><div style="box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">VG</span><span class="enlighter-c0" style="box-sizing: inherit; color: #9999aa; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;"> #PV #LV #SN Attr VSize VFree</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;"></span></div></div><div class="" style="border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.35em; list-style: none; margin: 0px; min-height: 14px;"><div style="box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">datos1 </span><span class="enlighter-n1" style="box-sizing: inherit; color: #009999; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">1</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;"> </span><span class="enlighter-n1" style="box-sizing: inherit; color: #009999; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">0</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;"> </span><span class="enlighter-n1" style="box-sizing: inherit; color: #009999; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">0</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;"> wz--n- </span><span class="enlighter-n0" style="box-sizing: inherit; color: #009999; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">196.00</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">m </span><span class="enlighter-n0" style="box-sizing: inherit; color: #009999; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">196.00</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">m</span></div></div><div class="" style="border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.35em; list-style: none; margin: 0px; min-height: 14px;"><div style="box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">datos2 </span><span class="enlighter-n1" style="box-sizing: inherit; color: #009999; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">1</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;"> </span><span class="enlighter-n1" style="box-sizing: inherit; color: #009999; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">0</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;"> </span><span class="enlighter-n1" style="box-sizing: inherit; color: #009999; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">0</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;"> wz--n- </span><span class="enlighter-n0" style="box-sizing: inherit; color: #009999; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">624.00</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">m </span><span class="enlighter-n0" style="box-sizing: inherit; color: #009999; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">624.00</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">m</span></div></div><div class="" style="border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.35em; list-style: none; margin: 0px; min-height: 14px;"><div style="box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">rhel </span><span class="enlighter-n1" style="box-sizing: inherit; color: #009999; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">3</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;"> </span><span class="enlighter-n1" style="box-sizing: inherit; color: #009999; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">2</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;"> </span><span class="enlighter-n1" style="box-sizing: inherit; color: #009999; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">0</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;"> wz--n- </span><span class="enlighter-n0" style="box-sizing: inherit; color: #009999; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">6.38</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">g </span><span class="enlighter-n0" style="box-sizing: inherit; color: #009999; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">396.00</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">m</span></div></div><div class="" style="border-radius: 0px 0px 8px 8px; border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.35em; list-style: none; margin: 0px; min-height: 14px;"><div style="box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;"></span><span class="enlighter-g1" style="box-sizing: inherit; color: #777777; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">[</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">root@class2 ~</span><span class="enlighter-c0" style="box-sizing: inherit; color: #9999aa; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">]#</span></div></div></div></div><p style="background-color: #f2f2f2; box-sizing: inherit; color: #252525; font-family: "Open Sans", sans-serif; font-size: 16px; margin-bottom: 1.5em;">Ahora bien, creo que es momento de comenzar a <span style="box-sizing: inherit; font-weight: bolder;">crear los volumenes logicos</span>.<br style="box-sizing: inherit;" />Aqui tambien aplican algunos comando que ya hemos visto, solo con la diferencia de que comienzan con “lv…”</p><div class="enlighter-default enlighter-v-standard enlighter-t-enlighter enlighter-hover " style="background-color: #f2f2f2; border-radius: 8px; border: 1px solid rgb(224, 224, 224); box-sizing: inherit; color: #939393; direction: ltr; font-family: "Source Code Pro", "Liberation Mono", "Courier New", Courier, monospace; font-size: 12px; line-height: 1.35em; margin: 0px 0px 20px; overflow-wrap: break-word; overflow: hidden; padding: 0px; position: relative; white-space: pre-wrap;"><div class="enlighter" style="border-collapse: collapse; border-spacing: 0px; box-sizing: inherit; counter-reset: enlighter 0; display: table; empty-cells: show; font-size: 1em; margin: 0px; min-width: 100%; padding: 0px; width: 592px;"><div class="" style="border-radius: 8px 8px 0px 0px; border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.35em; list-style: none; margin: 0px; min-height: 14px;"><div style="box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-g1" style="box-sizing: inherit; color: #777777; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">[</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">root@class2 ~</span><span class="enlighter-c0" style="box-sizing: inherit; color: #9999aa; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">]# lvs</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;"></span></div></div><div class="" style="border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.35em; list-style: none; margin: 0px; min-height: 14px;"><div style="box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">LV VG Attr LSize Pool Origin Data% Meta% Move Log Cpy%Sync Convert</span></div></div><div class="" style="border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.35em; list-style: none; margin: 0px; min-height: 14px;"><div style="box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">root rhel -wi-ao---- </span><span class="enlighter-n0" style="box-sizing: inherit; color: #009999; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">5.29</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">g</span></div></div><div class="" style="border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.35em; list-style: none; margin: 0px; min-height: 14px;"><div style="box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">swap rhel -wi-ao---- </span><span class="enlighter-n0" style="box-sizing: inherit; color: #009999; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">716.00</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">m</span></div></div><div class="" style="border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.35em; list-style: none; margin: 0px; min-height: 14px;"><div style="box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;"></span><span class="enlighter-g1" style="box-sizing: inherit; color: #777777; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">[</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">root@class2 ~</span><span class="enlighter-c0" style="box-sizing: inherit; color: #9999aa; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">]# lvdisplay</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;"></span></div></div><div class="" style="border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.35em; list-style: none; margin: 0px; min-height: 14px;"><div style="box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">--- Logical volume ---</span></div></div><div class="" style="border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.35em; list-style: none; margin: 0px; min-height: 14px;"><div style="box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">LV Path /dev/rhel/root</span></div></div><div class="" style="border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.35em; list-style: none; margin: 0px; min-height: 14px;"><div style="box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">LV Name root</span></div></div><div class="" style="border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.35em; list-style: none; margin: 0px; min-height: 14px;"><div style="box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">VG Name rhel</span></div></div><div class="" style="border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.35em; list-style: none; margin: 0px; min-height: 14px;"><div style="box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">LV UUID AMKnhn-1YOT-kAb4-qDwn-s4P4-xHGu-lHEIPs</span></div></div><div class="" style="border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.35em; list-style: none; margin: 0px; min-height: 14px;"><div style="box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">LV Write Access read/write</span></div></div><div class="" style="border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.35em; list-style: none; margin: 0px; min-height: 14px;"><div style="box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">LV Creation host, time class2.</span><span class="enlighter-m3" style="box-sizing: inherit; color: #0086b3; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">example</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">.</span><span class="enlighter-m3" style="box-sizing: inherit; color: #0086b3; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">com</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">, </span><span class="enlighter-n1" style="box-sizing: inherit; color: #009999; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">2017</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">-</span><span class="enlighter-n4" style="box-sizing: inherit; color: #009999; font-family: inherit; font-size: 1em; font-style: italic; line-height: inherit; margin: 0px; padding: 0px;">04</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">-</span><span class="enlighter-n1" style="box-sizing: inherit; color: #009999; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">25</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;"> </span><span class="enlighter-n1" style="box-sizing: inherit; color: #009999; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">08</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">:</span><span class="enlighter-n4" style="box-sizing: inherit; color: #009999; font-family: inherit; font-size: 1em; font-style: italic; line-height: inherit; margin: 0px; padding: 0px;">03</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">:</span><span class="enlighter-n4" style="box-sizing: inherit; color: #009999; font-family: inherit; font-size: 1em; font-style: italic; line-height: inherit; margin: 0px; padding: 0px;">00</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;"> </span><span class="enlighter-n4" style="box-sizing: inherit; color: #009999; font-family: inherit; font-size: 1em; font-style: italic; line-height: inherit; margin: 0px; padding: 0px;">-0700</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;"></span></div></div><div class="" style="border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.35em; list-style: none; margin: 0px; min-height: 14px;"><div style="box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">LV Status available</span><span class="enlighter-c0" style="box-sizing: inherit; color: #9999aa; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;"></span></div></div><div class="" style="border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.35em; list-style: none; margin: 0px; min-height: 14px;"><div style="box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-c0" style="box-sizing: inherit; color: #9999aa; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;"># open 1</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;"></span></div></div><div class="" style="border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.35em; list-style: none; margin: 0px; min-height: 14px;"><div style="box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">LV Size </span><span class="enlighter-n0" style="box-sizing: inherit; color: #009999; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">5.29</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;"> GiB</span></div></div><div class="" style="border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.35em; list-style: none; margin: 0px; min-height: 14px;"><div style="box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">Current LE </span><span class="enlighter-n1" style="box-sizing: inherit; color: #009999; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">1355</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;"></span></div></div><div class="" style="border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.35em; list-style: none; margin: 0px; min-height: 14px;"><div style="box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">Segments </span><span class="enlighter-n1" style="box-sizing: inherit; color: #009999; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">1</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;"></span></div></div><div class="" style="border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.35em; list-style: none; margin: 0px; min-height: 14px;"><div style="box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">Allocation inherit</span></div></div><div class="" style="border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.35em; list-style: none; margin: 0px; min-height: 14px;"><div style="box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">Read ahead sectors auto</span></div></div><div class="" style="border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.35em; list-style: none; margin: 0px; min-height: 14px;"><div style="box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">- currently set to </span><span class="enlighter-n1" style="box-sizing: inherit; color: #009999; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">8192</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;"></span></div></div><div class="" style="border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.35em; list-style: none; margin: 0px; min-height: 14px;"><div style="box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">Block device </span><span class="enlighter-n1" style="box-sizing: inherit; color: #009999; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">253</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">:</span><span class="enlighter-n1" style="box-sizing: inherit; color: #009999; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">0</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;"></span></div></div><div class="" style="border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.35em; list-style: none; margin: 0px; min-height: 14px;"><div style="box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;"></span></div></div><div class="" style="border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.35em; list-style: none; margin: 0px; min-height: 14px;"><div style="box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">--- Logical volume ---</span></div></div><div class="" style="border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.35em; list-style: none; margin: 0px; min-height: 14px;"><div style="box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">LV Path /dev/rhel/swap</span></div></div><div class="" style="border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.35em; list-style: none; margin: 0px; min-height: 14px;"><div style="box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">LV Name swap</span></div></div><div class="" style="border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.35em; list-style: none; margin: 0px; min-height: 14px;"><div style="box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">VG Name rhel</span></div></div><div class="" style="border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.35em; list-style: none; margin: 0px; min-height: 14px;"><div style="box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">LV UUID bH26KF-gkJa-I1Cn-SeOc-fNO6-YYZo-uKQIu1</span></div></div><div class="" style="border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.35em; list-style: none; margin: 0px; min-height: 14px;"><div style="box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">LV Write Access read/write</span></div></div><div class="" style="border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.35em; list-style: none; margin: 0px; min-height: 14px;"><div style="box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">LV Creation host, time class2.</span><span class="enlighter-m3" style="box-sizing: inherit; color: #0086b3; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">example</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">.</span><span class="enlighter-m3" style="box-sizing: inherit; color: #0086b3; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">com</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">, </span><span class="enlighter-n1" style="box-sizing: inherit; color: #009999; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">2017</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">-</span><span class="enlighter-n4" style="box-sizing: inherit; color: #009999; font-family: inherit; font-size: 1em; font-style: italic; line-height: inherit; margin: 0px; padding: 0px;">04</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">-</span><span class="enlighter-n1" style="box-sizing: inherit; color: #009999; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">25</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;"> </span><span class="enlighter-n1" style="box-sizing: inherit; color: #009999; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">08</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">:</span><span class="enlighter-n4" style="box-sizing: inherit; color: #009999; font-family: inherit; font-size: 1em; font-style: italic; line-height: inherit; margin: 0px; padding: 0px;">03</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">:</span><span class="enlighter-n4" style="box-sizing: inherit; color: #009999; font-family: inherit; font-size: 1em; font-style: italic; line-height: inherit; margin: 0px; padding: 0px;">01</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;"> </span><span class="enlighter-n4" style="box-sizing: inherit; color: #009999; font-family: inherit; font-size: 1em; font-style: italic; line-height: inherit; margin: 0px; padding: 0px;">-0700</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;"></span></div></div><div class="" style="border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.35em; list-style: none; margin: 0px; min-height: 14px;"><div style="box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">LV Status available</span><span class="enlighter-c0" style="box-sizing: inherit; color: #9999aa; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;"></span></div></div><div class="" style="border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.35em; list-style: none; margin: 0px; min-height: 14px;"><div style="box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-c0" style="box-sizing: inherit; color: #9999aa; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;"># open 2</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;"></span></div></div><div class="" style="border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.35em; list-style: none; margin: 0px; min-height: 14px;"><div style="box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">LV Size </span><span class="enlighter-n0" style="box-sizing: inherit; color: #009999; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">716.00</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;"> MiB</span></div></div><div class="" style="border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.35em; list-style: none; margin: 0px; min-height: 14px;"><div style="box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">Current LE </span><span class="enlighter-n1" style="box-sizing: inherit; color: #009999; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">179</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;"></span></div></div><div class="" style="border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.35em; list-style: none; margin: 0px; min-height: 14px;"><div style="box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">Segments </span><span class="enlighter-n1" style="box-sizing: inherit; color: #009999; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">1</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;"></span></div></div><div class="" style="border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.35em; list-style: none; margin: 0px; min-height: 14px;"><div style="box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">Allocation inherit</span></div></div><div class="" style="border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.35em; list-style: none; margin: 0px; min-height: 14px;"><div style="box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">Read ahead sectors auto</span></div></div><div class="" style="border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.35em; list-style: none; margin: 0px; min-height: 14px;"><div style="box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">- currently set to </span><span class="enlighter-n1" style="box-sizing: inherit; color: #009999; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">8192</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;"></span></div></div><div class="" style="border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.35em; list-style: none; margin: 0px; min-height: 14px;"><div style="box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">Block device </span><span class="enlighter-n1" style="box-sizing: inherit; color: #009999; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">253</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">:</span><span class="enlighter-n1" style="box-sizing: inherit; color: #009999; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">1</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;"></span></div></div><div class="" style="border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.35em; list-style: none; margin: 0px; min-height: 14px;"><div style="box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;"></span></div></div><div class="" style="border-radius: 0px 0px 8px 8px; border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.35em; list-style: none; margin: 0px; min-height: 14px;"><div style="box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;"></span><span class="enlighter-g1" style="box-sizing: inherit; color: #777777; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">[</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">root@class2 ~</span><span class="enlighter-c0" style="box-sizing: inherit; color: #9999aa; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">]#</span></div></div></div></div><p style="background-color: #f2f2f2; box-sizing: inherit; color: #252525; font-family: "Open Sans", sans-serif; font-size: 16px; margin-bottom: 1.5em;">Ahora bien, en la creacionde volumenes logicos, podemos especificar el valor absoluto en “M,G,T” o bien en “LE”. El valor de “Logical Extends” va sujeto al valos de “PE” del grupo al que va a pertenecer el volumen logico. Ejemplo de esto es; si creamos un volumen con 100 LE, entonces el vamos final del volumen sera la multiplicacion de 100 y el valor que tenga el grupo defeinido en “PE”</p><p style="background-color: #f2f2f2; box-sizing: inherit; color: #252525; font-family: "Open Sans", sans-serif; font-size: 16px; margin-bottom: 1.5em;">Entonces visto esto vamos a crear algunos volumenes logicos. Los comando se explican por si solos. Por lo que no creo que necesiten mas explicacion. Las opciones que utilizo las pueden verificar en “man lvcreate” o en “lvcreate –help”</p><div class="enlighter-default enlighter-v-standard enlighter-t-enlighter enlighter-hover " style="background-color: #f2f2f2; border-radius: 8px; border: 1px solid rgb(224, 224, 224); box-sizing: inherit; color: #939393; direction: ltr; font-family: "Source Code Pro", "Liberation Mono", "Courier New", Courier, monospace; font-size: 12px; line-height: 1.35em; margin: 0px 0px 20px; overflow-wrap: break-word; overflow: hidden; padding: 0px; position: relative; white-space: pre-wrap;"><div class="enlighter" style="border-collapse: collapse; border-spacing: 0px; box-sizing: inherit; counter-reset: enlighter 0; display: table; empty-cells: show; font-size: 1em; margin: 0px; min-width: 100%; padding: 0px; width: 592px;"><div class="" style="border-radius: 8px 8px 0px 0px; border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.35em; list-style: none; margin: 0px; min-height: 14px;"><div style="box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-g1" style="box-sizing: inherit; color: #777777; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">[</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">root@class2 ~</span><span class="enlighter-c0" style="box-sizing: inherit; color: #9999aa; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">]# lvcreate datos1 -n lv_datos1 -L 100M</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;"></span></div></div><div class="" style="border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.35em; list-style: none; margin: 0px; min-height: 14px;"><div style="box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">Logical volume </span><span class="enlighter-s0" style="box-sizing: inherit; color: #dd1144; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">"lv_datos1"</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;"> created.</span></div></div><div class="" style="border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.35em; list-style: none; margin: 0px; min-height: 14px;"><div style="box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;"></span><span class="enlighter-g1" style="box-sizing: inherit; color: #777777; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">[</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">root@class2 ~</span><span class="enlighter-c0" style="box-sizing: inherit; color: #9999aa; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">]# lvcreate datos1 -n lv_datos2 -l 10</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;"></span></div></div><div class="" style="border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.35em; list-style: none; margin: 0px; min-height: 14px;"><div style="box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">Logical volume </span><span class="enlighter-s0" style="box-sizing: inherit; color: #dd1144; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">"lv_datos2"</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;"> created.</span></div></div><div class="" style="border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.35em; list-style: none; margin: 0px; min-height: 14px;"><div style="box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;"></span><span class="enlighter-g1" style="box-sizing: inherit; color: #777777; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">[</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">root@class2 ~</span><span class="enlighter-c0" style="box-sizing: inherit; color: #9999aa; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">]#</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;"></span></div></div><div class="" style="border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.35em; list-style: none; margin: 0px; min-height: 14px;"><div style="box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;"></span><span class="enlighter-g1" style="box-sizing: inherit; color: #777777; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">[</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">root@class2 ~</span><span class="enlighter-c0" style="box-sizing: inherit; color: #9999aa; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">]# lvs</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;"></span></div></div><div class="" style="border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.35em; list-style: none; margin: 0px; min-height: 14px;"><div style="box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">LV VG Attr LSize Pool Origin Data% Meta% Move Log Cpy%Sync Convert</span></div></div><div class="" style="border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.35em; list-style: none; margin: 0px; min-height: 14px;"><div style="box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">lv_datos1 datos1 -wi-a----- </span><span class="enlighter-n0" style="box-sizing: inherit; color: #009999; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">100.00</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">m</span></div></div><div class="" style="border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.35em; list-style: none; margin: 0px; min-height: 14px;"><div style="box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">lv_datos2 datos1 -wi-a----- </span><span class="enlighter-n0" style="box-sizing: inherit; color: #009999; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">40.00</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">m</span></div></div><div class="" style="border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.35em; list-style: none; margin: 0px; min-height: 14px;"><div style="box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">root rhel -wi-ao---- </span><span class="enlighter-n0" style="box-sizing: inherit; color: #009999; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">5.29</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">g</span></div></div><div class="" style="border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.35em; list-style: none; margin: 0px; min-height: 14px;"><div style="box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">swap rhel -wi-ao---- </span><span class="enlighter-n0" style="box-sizing: inherit; color: #009999; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">716.00</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">m</span></div></div><div class="" style="border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.35em; list-style: none; margin: 0px; min-height: 14px;"><div style="box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;"></span><span class="enlighter-g1" style="box-sizing: inherit; color: #777777; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">[</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">root@class2 ~</span><span class="enlighter-c0" style="box-sizing: inherit; color: #9999aa; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">]# lvdisplay /dev/datos1/lv_datos1 /dev/datos1/lv_datos2</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;"></span></div></div><div class="" style="border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.35em; list-style: none; margin: 0px; min-height: 14px;"><div style="box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">--- Logical volume ---</span></div></div><div class="" style="border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.35em; list-style: none; margin: 0px; min-height: 14px;"><div style="box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">LV Path /dev/datos1/lv_datos1</span></div></div><div class="" style="border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.35em; list-style: none; margin: 0px; min-height: 14px;"><div style="box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">LV Name lv_datos1</span></div></div><div class="" style="border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.35em; list-style: none; margin: 0px; min-height: 14px;"><div style="box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">VG Name datos1</span></div></div><div class="" style="border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.35em; list-style: none; margin: 0px; min-height: 14px;"><div style="box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">LV UUID VfNQDM-957l-hRnH-DlNj-Czcz-Wo7w-BKtANh</span></div></div><div class="" style="border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.35em; list-style: none; margin: 0px; min-height: 14px;"><div style="box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">LV Write Access read/write</span></div></div><div class="" style="border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.35em; list-style: none; margin: 0px; min-height: 14px;"><div style="box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">LV Creation host, time class2.</span><span class="enlighter-m3" style="box-sizing: inherit; color: #0086b3; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">example</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">.</span><span class="enlighter-m3" style="box-sizing: inherit; color: #0086b3; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">com</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">, </span><span class="enlighter-n1" style="box-sizing: inherit; color: #009999; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">2017</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">-</span><span class="enlighter-n4" style="box-sizing: inherit; color: #009999; font-family: inherit; font-size: 1em; font-style: italic; line-height: inherit; margin: 0px; padding: 0px;">04</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">-</span><span class="enlighter-n1" style="box-sizing: inherit; color: #009999; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">25</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;"> </span><span class="enlighter-n1" style="box-sizing: inherit; color: #009999; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">09</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">:</span><span class="enlighter-n1" style="box-sizing: inherit; color: #009999; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">10</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">:</span><span class="enlighter-n1" style="box-sizing: inherit; color: #009999; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">15</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;"> </span><span class="enlighter-n4" style="box-sizing: inherit; color: #009999; font-family: inherit; font-size: 1em; font-style: italic; line-height: inherit; margin: 0px; padding: 0px;">-0700</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;"></span></div></div><div class="" style="border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.35em; list-style: none; margin: 0px; min-height: 14px;"><div style="box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">LV Status available</span><span class="enlighter-c0" style="box-sizing: inherit; color: #9999aa; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;"></span></div></div><div class="" style="border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.35em; list-style: none; margin: 0px; min-height: 14px;"><div style="box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-c0" style="box-sizing: inherit; color: #9999aa; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;"># open 0</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;"></span></div></div><div class="" style="border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.35em; list-style: none; margin: 0px; min-height: 14px;"><div style="box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">LV Size </span><span class="enlighter-n0" style="box-sizing: inherit; color: #009999; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">100.00</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;"> MiB</span></div></div><div class="" style="border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.35em; list-style: none; margin: 0px; min-height: 14px;"><div style="box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">Current LE </span><span class="enlighter-n1" style="box-sizing: inherit; color: #009999; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">25</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;"></span></div></div><div class="" style="border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.35em; list-style: none; margin: 0px; min-height: 14px;"><div style="box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">Segments </span><span class="enlighter-n1" style="box-sizing: inherit; color: #009999; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">1</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;"></span></div></div><div class="" style="border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.35em; list-style: none; margin: 0px; min-height: 14px;"><div style="box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">Allocation inherit</span></div></div><div class="" style="border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.35em; list-style: none; margin: 0px; min-height: 14px;"><div style="box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">Read ahead sectors auto</span></div></div><div class="" style="border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.35em; list-style: none; margin: 0px; min-height: 14px;"><div style="box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">- currently set to </span><span class="enlighter-n1" style="box-sizing: inherit; color: #009999; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">8192</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;"></span></div></div><div class="" style="border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.35em; list-style: none; margin: 0px; min-height: 14px;"><div style="box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">Block device </span><span class="enlighter-n1" style="box-sizing: inherit; color: #009999; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">253</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">:</span><span class="enlighter-n1" style="box-sizing: inherit; color: #009999; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">2</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;"></span></div></div><div class="" style="border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.35em; list-style: none; margin: 0px; min-height: 14px;"><div style="box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;"></span></div></div><div class="" style="border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.35em; list-style: none; margin: 0px; min-height: 14px;"><div style="box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">--- Logical volume ---</span></div></div><div class="" style="border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.35em; list-style: none; margin: 0px; min-height: 14px;"><div style="box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">LV Path /dev/datos1/lv_datos2</span></div></div><div class="" style="border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.35em; list-style: none; margin: 0px; min-height: 14px;"><div style="box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">LV Name lv_datos2</span></div></div><div class="" style="border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.35em; list-style: none; margin: 0px; min-height: 14px;"><div style="box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">VG Name datos1</span></div></div><div class="" style="border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.35em; list-style: none; margin: 0px; min-height: 14px;"><div style="box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">LV UUID YML1B3-alc1-mAb2-yfjS-4nc6-vzJO-kXBcKN</span></div></div><div class="" style="border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.35em; list-style: none; margin: 0px; min-height: 14px;"><div style="box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">LV Write Access read/write</span></div></div><div class="" style="border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.35em; list-style: none; margin: 0px; min-height: 14px;"><div style="box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">LV Creation host, time class2.</span><span class="enlighter-m3" style="box-sizing: inherit; color: #0086b3; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">example</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">.</span><span class="enlighter-m3" style="box-sizing: inherit; color: #0086b3; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">com</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">, </span><span class="enlighter-n1" style="box-sizing: inherit; color: #009999; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">2017</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">-</span><span class="enlighter-n4" style="box-sizing: inherit; color: #009999; font-family: inherit; font-size: 1em; font-style: italic; line-height: inherit; margin: 0px; padding: 0px;">04</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">-</span><span class="enlighter-n1" style="box-sizing: inherit; color: #009999; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">25</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;"> </span><span class="enlighter-n1" style="box-sizing: inherit; color: #009999; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">09</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">:</span><span class="enlighter-n1" style="box-sizing: inherit; color: #009999; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">11</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">:</span><span class="enlighter-n1" style="box-sizing: inherit; color: #009999; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">33</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;"> </span><span class="enlighter-n4" style="box-sizing: inherit; color: #009999; font-family: inherit; font-size: 1em; font-style: italic; line-height: inherit; margin: 0px; padding: 0px;">-0700</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;"></span></div></div><div class="" style="border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.35em; list-style: none; margin: 0px; min-height: 14px;"><div style="box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">LV Status available</span><span class="enlighter-c0" style="box-sizing: inherit; color: #9999aa; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;"></span></div></div><div class="" style="border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.35em; list-style: none; margin: 0px; min-height: 14px;"><div style="box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-c0" style="box-sizing: inherit; color: #9999aa; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;"># open 0</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;"></span></div></div><div class="" style="border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.35em; list-style: none; margin: 0px; min-height: 14px;"><div style="box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">LV Size </span><span class="enlighter-n0" style="box-sizing: inherit; color: #009999; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">40.00</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;"> MiB</span></div></div><div class="" style="border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.35em; list-style: none; margin: 0px; min-height: 14px;"><div style="box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">Current LE </span><span class="enlighter-n1" style="box-sizing: inherit; color: #009999; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">10</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;"></span></div></div><div class="" style="border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.35em; list-style: none; margin: 0px; min-height: 14px;"><div style="box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">Segments </span><span class="enlighter-n1" style="box-sizing: inherit; color: #009999; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">1</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;"></span></div></div><div class="" style="border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.35em; list-style: none; margin: 0px; min-height: 14px;"><div style="box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">Allocation inherit</span></div></div><div class="" style="border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.35em; list-style: none; margin: 0px; min-height: 14px;"><div style="box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">Read ahead sectors auto</span></div></div><div class="" style="border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.35em; list-style: none; margin: 0px; min-height: 14px;"><div style="box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">- currently set to </span><span class="enlighter-n1" style="box-sizing: inherit; color: #009999; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">8192</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;"></span></div></div><div class="" style="border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.35em; list-style: none; margin: 0px; min-height: 14px;"><div style="box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">Block device </span><span class="enlighter-n1" style="box-sizing: inherit; color: #009999; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">253</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">:</span><span class="enlighter-n1" style="box-sizing: inherit; color: #009999; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">3</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;"></span></div></div><div class="" style="border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.35em; list-style: none; margin: 0px; min-height: 14px;"><div style="box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;"></span></div></div><div class="" style="border-radius: 0px 0px 8px 8px; border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.35em; list-style: none; margin: 0px; min-height: 14px;"><div style="box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;"></span><span class="enlighter-g1" style="box-sizing: inherit; color: #777777; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">[</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">root@class2 ~</span><span class="enlighter-c0" style="box-sizing: inherit; color: #9999aa; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">]#</span></div></div></div></div><p style="background-color: #f2f2f2; box-sizing: inherit; color: #252525; font-family: "Open Sans", sans-serif; font-size: 16px; margin-bottom: 1.5em;">Aqui tienen dos volumenes logicos, con su respectiva verificacion. Solo noten que cuando utilizo “-L” en valor lo doy en M,G. Pero si queremos especificar el valor en “LE” entonces utilizamos “-l”.</p><p style="background-color: #f2f2f2; box-sizing: inherit; color: #252525; font-family: "Open Sans", sans-serif; font-size: 16px; margin-bottom: 1.5em;">En este ejemplo he utilizado para la creacion el grupo “datos1”.</p><p style="background-color: #f2f2f2; box-sizing: inherit; color: #252525; font-family: "Open Sans", sans-serif; font-size: 16px; margin-bottom: 1.5em;">Vamos a realizar lo mismo, pero esta vez con el grupo “datos2”, el cual tienes un valor diferente en “PE”</p><div class="enlighter-default enlighter-v-standard enlighter-t-enlighter enlighter-hover " style="background-color: #f2f2f2; border-radius: 8px; border: 1px solid rgb(224, 224, 224); box-sizing: inherit; color: #939393; direction: ltr; font-family: "Source Code Pro", "Liberation Mono", "Courier New", Courier, monospace; font-size: 12px; line-height: 1.35em; margin: 0px 0px 20px; overflow-wrap: break-word; overflow: hidden; padding: 0px; position: relative; white-space: pre-wrap;"><div class="enlighter" style="border-collapse: collapse; border-spacing: 0px; box-sizing: inherit; counter-reset: enlighter 0; display: table; empty-cells: show; font-size: 1em; margin: 0px; min-width: 100%; padding: 0px; width: 592px;"><div class="" style="border-radius: 8px 8px 0px 0px; border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.35em; list-style: none; margin: 0px; min-height: 14px;"><div style="box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-g1" style="box-sizing: inherit; color: #777777; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">[</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">root@class2 ~</span><span class="enlighter-c0" style="box-sizing: inherit; color: #9999aa; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">]# lvcreate datos2 -n lv_datos2 -L 50M</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;"></span></div></div><div class="" style="border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.35em; list-style: none; margin: 0px; min-height: 14px;"><div style="box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">Rounding up size to full physical extent </span><span class="enlighter-n0" style="box-sizing: inherit; color: #009999; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">64.00</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;"> MiB</span></div></div><div class="" style="border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.35em; list-style: none; margin: 0px; min-height: 14px;"><div style="box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">Logical volume </span><span class="enlighter-s0" style="box-sizing: inherit; color: #dd1144; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">"lv_datos2"</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;"> created.</span></div></div><div class="" style="border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.35em; list-style: none; margin: 0px; min-height: 14px;"><div style="box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;"></span><span class="enlighter-g1" style="box-sizing: inherit; color: #777777; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">[</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">root@class2 ~</span><span class="enlighter-c0" style="box-sizing: inherit; color: #9999aa; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">]# lvcreate datos2 -n lv_datos1 -l 5</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;"></span></div></div><div class="" style="border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.35em; list-style: none; margin: 0px; min-height: 14px;"><div style="box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">Logical volume </span><span class="enlighter-s0" style="box-sizing: inherit; color: #dd1144; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">"lv_datos1"</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;"> created.</span></div></div><div class="" style="border-radius: 0px 0px 8px 8px; border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.35em; list-style: none; margin: 0px; min-height: 14px;"><div style="box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;"></span><span class="enlighter-g1" style="box-sizing: inherit; color: #777777; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">[</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">root@class2 ~</span><span class="enlighter-c0" style="box-sizing: inherit; color: #9999aa; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">]#</span></div></div></div></div><p style="background-color: #f2f2f2; box-sizing: inherit; color: #252525; font-family: "Open Sans", sans-serif; font-size: 16px; margin-bottom: 1.5em;">Ahora vamos a ver como quedaron estos dos volumenes logicos</p><div class="enlighter-default enlighter-v-standard enlighter-t-enlighter enlighter-hover " style="background-color: #f2f2f2; border-radius: 8px; border: 1px solid rgb(224, 224, 224); box-sizing: inherit; color: #939393; direction: ltr; font-family: "Source Code Pro", "Liberation Mono", "Courier New", Courier, monospace; font-size: 12px; line-height: 1.35em; margin: 0px 0px 20px; overflow-wrap: break-word; overflow: hidden; padding: 0px; position: relative; white-space: pre-wrap;"><div class="enlighter" style="border-collapse: collapse; border-spacing: 0px; box-sizing: inherit; counter-reset: enlighter 0; display: table; empty-cells: show; font-size: 1em; margin: 0px; min-width: 100%; padding: 0px; width: 592px;"><div class="" style="border-radius: 8px 8px 0px 0px; border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.35em; list-style: none; margin: 0px; min-height: 14px;"><div style="box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-g1" style="box-sizing: inherit; color: #777777; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">[</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">root@class2 ~</span><span class="enlighter-c0" style="box-sizing: inherit; color: #9999aa; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">]# lvs</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;"></span></div></div><div class="" style="border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.35em; list-style: none; margin: 0px; min-height: 14px;"><div style="box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">LV VG Attr LSize Pool Origin Data% Meta% Move Log Cpy%Sync Convert</span></div></div><div class="" style="border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.35em; list-style: none; margin: 0px; min-height: 14px;"><div style="box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">lv_datos1 datos1 -wi-a----- </span><span class="enlighter-n0" style="box-sizing: inherit; color: #009999; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">100.00</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">m</span></div></div><div class="" style="border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.35em; list-style: none; margin: 0px; min-height: 14px;"><div style="box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">lv_datos2 datos1 -wi-a----- </span><span class="enlighter-n0" style="box-sizing: inherit; color: #009999; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">40.00</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">m</span></div></div><div class="" style="border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.35em; list-style: none; margin: 0px; min-height: 14px;"><div style="box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">lv_datos1 datos2 -wi-a----- </span><span class="enlighter-n0" style="box-sizing: inherit; color: #009999; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">80.00</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">m</span></div></div><div class="" style="border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.35em; list-style: none; margin: 0px; min-height: 14px;"><div style="box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">lv_datos2 datos2 -wi-a----- </span><span class="enlighter-n0" style="box-sizing: inherit; color: #009999; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">64.00</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">m</span></div></div><div class="" style="border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.35em; list-style: none; margin: 0px; min-height: 14px;"><div style="box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">root rhel -wi-ao---- </span><span class="enlighter-n0" style="box-sizing: inherit; color: #009999; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">5.29</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">g</span></div></div><div class="" style="border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.35em; list-style: none; margin: 0px; min-height: 14px;"><div style="box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">swap rhel -wi-ao---- </span><span class="enlighter-n0" style="box-sizing: inherit; color: #009999; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">716.00</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">m</span></div></div><div class="" style="border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.35em; list-style: none; margin: 0px; min-height: 14px;"><div style="box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;"></span><span class="enlighter-g1" style="box-sizing: inherit; color: #777777; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">[</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">root@class2 ~</span><span class="enlighter-c0" style="box-sizing: inherit; color: #9999aa; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">]# lvdisplay /dev/datos2/lv_datos2 /dev/datos2/lv_datos1</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;"></span></div></div><div class="" style="border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.35em; list-style: none; margin: 0px; min-height: 14px;"><div style="box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">--- Logical volume ---</span></div></div><div class="" style="border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.35em; list-style: none; margin: 0px; min-height: 14px;"><div style="box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">LV Path /dev/datos2/lv_datos2</span></div></div><div class="" style="border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.35em; list-style: none; margin: 0px; min-height: 14px;"><div style="box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">LV Name lv_datos2</span></div></div><div class="" style="border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.35em; list-style: none; margin: 0px; min-height: 14px;"><div style="box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">VG Name datos2</span></div></div><div class="" style="border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.35em; list-style: none; margin: 0px; min-height: 14px;"><div style="box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">LV UUID PXAMLJ-taRU-xrkF-ZyG3-7cFp-X7Vy-9ncQIM</span></div></div><div class="" style="border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.35em; list-style: none; margin: 0px; min-height: 14px;"><div style="box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">LV Write Access read/write</span></div></div><div class="" style="border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.35em; list-style: none; margin: 0px; min-height: 14px;"><div style="box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">LV Creation host, time class2.</span><span class="enlighter-m3" style="box-sizing: inherit; color: #0086b3; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">example</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">.</span><span class="enlighter-m3" style="box-sizing: inherit; color: #0086b3; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">com</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">, </span><span class="enlighter-n1" style="box-sizing: inherit; color: #009999; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">2017</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">-</span><span class="enlighter-n4" style="box-sizing: inherit; color: #009999; font-family: inherit; font-size: 1em; font-style: italic; line-height: inherit; margin: 0px; padding: 0px;">04</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">-</span><span class="enlighter-n1" style="box-sizing: inherit; color: #009999; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">25</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;"> </span><span class="enlighter-n1" style="box-sizing: inherit; color: #009999; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">09</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">:</span><span class="enlighter-n1" style="box-sizing: inherit; color: #009999; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">15</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">:</span><span class="enlighter-n1" style="box-sizing: inherit; color: #009999; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">10</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;"> </span><span class="enlighter-n4" style="box-sizing: inherit; color: #009999; font-family: inherit; font-size: 1em; font-style: italic; line-height: inherit; margin: 0px; padding: 0px;">-0700</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;"></span></div></div><div class="" style="border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.35em; list-style: none; margin: 0px; min-height: 14px;"><div style="box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">LV Status available</span><span class="enlighter-c0" style="box-sizing: inherit; color: #9999aa; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;"></span></div></div><div class="" style="border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.35em; list-style: none; margin: 0px; min-height: 14px;"><div style="box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-c0" style="box-sizing: inherit; color: #9999aa; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;"># open 0</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;"></span></div></div><div class="" style="border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.35em; list-style: none; margin: 0px; min-height: 14px;"><div style="box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">LV Size </span><span class="enlighter-n0" style="box-sizing: inherit; color: #009999; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">64.00</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;"> MiB</span></div></div><div class="" style="border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.35em; list-style: none; margin: 0px; min-height: 14px;"><div style="box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">Current LE </span><span class="enlighter-n1" style="box-sizing: inherit; color: #009999; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">4</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;"></span></div></div><div class="" style="border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.35em; list-style: none; margin: 0px; min-height: 14px;"><div style="box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">Segments </span><span class="enlighter-n1" style="box-sizing: inherit; color: #009999; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">1</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;"></span></div></div><div class="" style="border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.35em; list-style: none; margin: 0px; min-height: 14px;"><div style="box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">Allocation inherit</span></div></div><div class="" style="border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.35em; list-style: none; margin: 0px; min-height: 14px;"><div style="box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">Read ahead sectors auto</span></div></div><div class="" style="border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.35em; list-style: none; margin: 0px; min-height: 14px;"><div style="box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">- currently set to </span><span class="enlighter-n1" style="box-sizing: inherit; color: #009999; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">8192</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;"></span></div></div><div class="" style="border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.35em; list-style: none; margin: 0px; min-height: 14px;"><div style="box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">Block device </span><span class="enlighter-n1" style="box-sizing: inherit; color: #009999; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">253</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">:</span><span class="enlighter-n1" style="box-sizing: inherit; color: #009999; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">4</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;"></span></div></div><div class="" style="border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.35em; list-style: none; margin: 0px; min-height: 14px;"><div style="box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;"></span></div></div><div class="" style="border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.35em; list-style: none; margin: 0px; min-height: 14px;"><div style="box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">--- Logical volume ---</span></div></div><div class="" style="border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.35em; list-style: none; margin: 0px; min-height: 14px;"><div style="box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">LV Path /dev/datos2/lv_datos1</span></div></div><div class="" style="border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.35em; list-style: none; margin: 0px; min-height: 14px;"><div style="box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">LV Name lv_datos1</span></div></div><div class="" style="border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.35em; list-style: none; margin: 0px; min-height: 14px;"><div style="box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">VG Name datos2</span></div></div><div class="" style="border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.35em; list-style: none; margin: 0px; min-height: 14px;"><div style="box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">LV UUID X6GHEf-krf1-BHHo-hF8w-h9Hn-nQmi-4WRYi0</span></div></div><div class="" style="border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.35em; list-style: none; margin: 0px; min-height: 14px;"><div style="box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">LV Write Access read/write</span></div></div><div class="" style="border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.35em; list-style: none; margin: 0px; min-height: 14px;"><div style="box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">LV Creation host, time class2.</span><span class="enlighter-m3" style="box-sizing: inherit; color: #0086b3; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">example</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">.</span><span class="enlighter-m3" style="box-sizing: inherit; color: #0086b3; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">com</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">, </span><span class="enlighter-n1" style="box-sizing: inherit; color: #009999; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">2017</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">-</span><span class="enlighter-n4" style="box-sizing: inherit; color: #009999; font-family: inherit; font-size: 1em; font-style: italic; line-height: inherit; margin: 0px; padding: 0px;">04</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">-</span><span class="enlighter-n1" style="box-sizing: inherit; color: #009999; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">25</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;"> </span><span class="enlighter-n1" style="box-sizing: inherit; color: #009999; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">09</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">:</span><span class="enlighter-n1" style="box-sizing: inherit; color: #009999; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">15</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">:</span><span class="enlighter-n1" style="box-sizing: inherit; color: #009999; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">34</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;"> </span><span class="enlighter-n4" style="box-sizing: inherit; color: #009999; font-family: inherit; font-size: 1em; font-style: italic; line-height: inherit; margin: 0px; padding: 0px;">-0700</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;"></span></div></div><div class="" style="border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.35em; list-style: none; margin: 0px; min-height: 14px;"><div style="box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">LV Status available</span><span class="enlighter-c0" style="box-sizing: inherit; color: #9999aa; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;"></span></div></div><div class="" style="border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.35em; list-style: none; margin: 0px; min-height: 14px;"><div style="box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-c0" style="box-sizing: inherit; color: #9999aa; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;"># open 0</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;"></span></div></div><div class="" style="border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.35em; list-style: none; margin: 0px; min-height: 14px;"><div style="box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">LV Size </span><span class="enlighter-n0" style="box-sizing: inherit; color: #009999; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">80.00</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;"> MiB</span></div></div><div class="" style="border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.35em; list-style: none; margin: 0px; min-height: 14px;"><div style="box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">Current LE </span><span class="enlighter-n1" style="box-sizing: inherit; color: #009999; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">5</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;"></span></div></div><div class="" style="border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.35em; list-style: none; margin: 0px; min-height: 14px;"><div style="box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">Segments </span><span class="enlighter-n1" style="box-sizing: inherit; color: #009999; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">1</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;"></span></div></div><div class="" style="border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.35em; list-style: none; margin: 0px; min-height: 14px;"><div style="box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">Allocation inherit</span></div></div><div class="" style="border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.35em; list-style: none; margin: 0px; min-height: 14px;"><div style="box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">Read ahead sectors auto</span></div></div><div class="" style="border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.35em; list-style: none; margin: 0px; min-height: 14px;"><div style="box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">- currently set to </span><span class="enlighter-n1" style="box-sizing: inherit; color: #009999; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">8192</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;"></span></div></div><div class="" style="border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.35em; list-style: none; margin: 0px; min-height: 14px;"><div style="box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">Block device </span><span class="enlighter-n1" style="box-sizing: inherit; color: #009999; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">253</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">:</span><span class="enlighter-n1" style="box-sizing: inherit; color: #009999; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">5</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;"></span></div></div><div class="" style="border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.35em; list-style: none; margin: 0px; min-height: 14px;"><div style="box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;"></span></div></div><div class="" style="border-radius: 0px 0px 8px 8px; border: 0px solid rgb(255, 255, 255); box-sizing: inherit; color: #aaaaaa; display: table-row; font-size: inherit; line-height: 1.35em; list-style: none; margin: 0px; min-height: 14px;"><div style="box-sizing: inherit; display: table-cell; padding-left: 10px;"><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;"></span><span class="enlighter-g1" style="box-sizing: inherit; color: #777777; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">[</span><span class="enlighter-text" style="box-sizing: inherit; color: black; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">root@class2 ~</span><span class="enlighter-c0" style="box-sizing: inherit; color: #9999aa; font-family: inherit; font-size: 1em; line-height: inherit; margin: 0px; padding: 0px;">]#</span></div></div></div></div><p style="background-color: #f2f2f2; box-sizing: inherit; color: #252525; font-family: "Open Sans", sans-serif; font-size: 16px; margin-bottom: 1.5em;">Muy simple verdad. Solo hagan su matematica. Como este grupo tiene definido 16M de “PE”, entonces la multiplacion nos arroja que el volumen vas ser de 80M.</p><p style="background-color: #f2f2f2; box-sizing: inherit; color: #252525; font-family: "Open Sans", sans-serif; font-size: 16px; margin-bottom: 0px;">Ahora solo les queda darle un sistema de archivos y montar el volumen logico para ser utilizado. Pero esto ya lo hemos visto, asi que ahora es tiempo de que usted practique lo aprendido hoy.</p>Unknownnoreply@blogger.com0tag:blogger.com,1999:blog-8156154.post-35598542723617909862022-05-26T10:52:00.007+02:002022-06-17T10:57:17.888+02:00Crear particiones de más de 2TB en Ubuntu Linux<p style="background-color: white; border: 0px; box-sizing: inherit; color: #313b3f; font-family: Georgia, serif; font-size: 20px; font-stretch: inherit; font-variant-east-asian: inherit; font-variant-numeric: inherit; line-height: inherit; margin: 0px 0px 1.5em; min-width: 100%; padding: 0px; vertical-align: baseline;">Para los que ya tenemos discos o mejor dicho, arreglos de discos mayores a <span style="border: 0px; box-sizing: inherit; color: #090a0b; font-family: inherit; font-stretch: inherit; font-style: inherit; font-variant: inherit; font-weight: 700; line-height: inherit; margin: 0px; padding: 0px; vertical-align: baseline;">2TB</span> seguramente nos hemos dado cuenta de mala forma que <span style="border: 0px; box-sizing: inherit; color: #090a0b; font-family: inherit; font-stretch: inherit; font-style: inherit; font-variant: inherit; font-weight: 700; line-height: inherit; margin: 0px; padding: 0px; vertical-align: baseline;">fdisk</span> no permite la creación de particiones mayores a <span style="border: 0px; box-sizing: inherit; color: #090a0b; font-family: inherit; font-stretch: inherit; font-style: inherit; font-variant: inherit; font-weight: 700; line-height: inherit; margin: 0px; padding: 0px; vertical-align: baseline;">2TB</span>.</p><p style="background-color: white; border: 0px; box-sizing: inherit; color: #313b3f; font-family: Georgia, serif; font-size: 20px; font-stretch: inherit; font-variant-east-asian: inherit; font-variant-numeric: inherit; line-height: inherit; margin: 0px 0px 1.5em; min-width: 100%; padding: 0px; vertical-align: baseline;">Al crear una partición de<span style="border: 0px; box-sizing: inherit; color: #090a0b; font-family: inherit; font-stretch: inherit; font-style: inherit; font-variant: inherit; font-weight: 700; line-height: inherit; margin: 0px; padding: 0px; vertical-align: baseline;"> 4 TB</span> por ejemplo, <span style="border: 0px; box-sizing: inherit; color: #090a0b; font-family: inherit; font-stretch: inherit; font-style: inherit; font-variant: inherit; font-weight: 700; line-height: inherit; margin: 0px; padding: 0px; vertical-align: baseline;"><em style="border: 0px; box-sizing: inherit; font-family: inherit; font-stretch: inherit; font-variant: inherit; font-weight: inherit; line-height: inherit; margin: 0px; padding: 0px; vertical-align: baseline;">fdisk</em></span> nos regresa una partición de tan solo 2TB, la solución es simple, pero la logre encontrar después de un rato de investigación, se debe instalar <span style="border: 0px; box-sizing: inherit; color: #090a0b; font-family: inherit; font-stretch: inherit; font-style: inherit; font-variant: inherit; font-weight: 700; line-height: inherit; margin: 0px; padding: 0px; vertical-align: baseline;">«parted»</span> y con el crear las particiones.</p><pre class="lang:sh decode:true" style="background: rgb(14, 15, 17); border-radius: 5px; border: 1px solid rgb(0, 0, 0); box-sizing: inherit; color: #e5eff5; font-family: monospace, monospace; font-size: 1.4rem; font-stretch: inherit; font-variant-east-asian: inherit; font-variant-numeric: inherit; line-height: 1.5em; margin-bottom: 3em; margin-top: 1.5em; max-width: 100%; min-width: 100%; overflow-x: auto; padding: 20px; vertical-align: baseline;">$ apt-get update && apt-get install parted</pre><p style="background-color: white; border: 0px; box-sizing: inherit; color: #313b3f; font-family: Georgia, serif; font-size: 20px; font-stretch: inherit; font-variant-east-asian: inherit; font-variant-numeric: inherit; line-height: inherit; margin: 0px 0px 1.5em; min-width: 100%; padding: 0px; vertical-align: baseline;">Después se invoca de la siguiente forma (donde <span style="border: 0px; box-sizing: inherit; color: #090a0b; font-family: inherit; font-stretch: inherit; font-style: inherit; font-variant: inherit; font-weight: 700; line-height: inherit; margin: 0px; padding: 0px; vertical-align: baseline;">sdb</span> es nuestro disco duro a particionar):</p><pre class="lang:sh decode:true" style="background: rgb(14, 15, 17); border-radius: 5px; border: 1px solid rgb(0, 0, 0); box-sizing: inherit; color: #e5eff5; font-family: monospace, monospace; font-size: 1.4rem; font-stretch: inherit; font-variant-east-asian: inherit; font-variant-numeric: inherit; line-height: 1.5em; margin-bottom: 3em; margin-top: 1.5em; max-width: 100%; min-width: 100%; overflow-x: auto; padding: 20px; vertical-align: baseline;">$ parted /dev/sdb</pre><p style="background-color: white; border: 0px; box-sizing: inherit; color: #313b3f; font-family: Georgia, serif; font-size: 20px; font-stretch: inherit; font-variant-east-asian: inherit; font-variant-numeric: inherit; line-height: inherit; margin: 0px 0px 1.5em; min-width: 100%; padding: 0px; vertical-align: baseline;">Ahora estamos dentro de la interfaz dinámica de<span style="border: 0px; box-sizing: inherit; color: #090a0b; font-family: inherit; font-stretch: inherit; font-style: inherit; font-variant: inherit; font-weight: 700; line-height: inherit; margin: 0px; padding: 0px; vertical-align: baseline;"> parted:</span></p><pre class="lang:sh decode:true" style="background: rgb(14, 15, 17); border-radius: 5px; border: 1px solid rgb(0, 0, 0); box-sizing: inherit; color: #e5eff5; font-family: monospace, monospace; font-size: 1.4rem; font-stretch: inherit; font-variant-east-asian: inherit; font-variant-numeric: inherit; line-height: 1.5em; margin-bottom: 3em; margin-top: 1.5em; max-width: 100%; min-width: 100%; overflow-x: auto; padding: 20px; vertical-align: baseline;">GNU Parted 2.2
Using /dev/sdx
Welcome to GNU Parted!
Type 'help' to view a list of commands.
(parted)</pre><p style="background-color: white; border: 0px; box-sizing: inherit; color: #313b3f; font-family: Georgia, serif; font-size: 20px; font-stretch: inherit; font-variant-east-asian: inherit; font-variant-numeric: inherit; line-height: inherit; margin: 0px 0px 1.5em; min-width: 100%; padding: 0px; vertical-align: baseline;">Ahora crearemos el <span style="border: 0px; box-sizing: inherit; color: #090a0b; font-family: inherit; font-stretch: inherit; font-style: inherit; font-variant: inherit; font-weight: 700; line-height: inherit; margin: 0px; padding: 0px; vertical-align: baseline;">disklabel</span>:</p><pre class="lang:sh decode:true" style="background: rgb(14, 15, 17); border-radius: 5px; border: 1px solid rgb(0, 0, 0); box-sizing: inherit; color: #e5eff5; font-family: monospace, monospace; font-size: 1.4rem; font-stretch: inherit; font-variant-east-asian: inherit; font-variant-numeric: inherit; line-height: 1.5em; margin-bottom: 3em; margin-top: 1.5em; max-width: 100%; min-width: 100%; overflow-x: auto; padding: 20px; vertical-align: baseline;"># mklabel gpt</pre><p style="background-color: white; border: 0px; box-sizing: inherit; color: #313b3f; font-family: Georgia, serif; font-size: 20px; font-stretch: inherit; font-variant-east-asian: inherit; font-variant-numeric: inherit; line-height: inherit; margin: 0px 0px 1.5em; min-width: 100%; padding: 0px; vertical-align: baseline;">Después con esta instrucción armamos una partición de <span style="border: 0px; box-sizing: inherit; color: #090a0b; font-family: inherit; font-stretch: inherit; font-style: inherit; font-variant: inherit; font-weight: 700; line-height: inherit; margin: 0px; padding: 0px; vertical-align: baseline;">4TB</span></p><pre class="lang:sh decode:true" style="background: rgb(14, 15, 17); border-radius: 5px; border: 1px solid rgb(0, 0, 0); box-sizing: inherit; color: #e5eff5; font-family: monospace, monospace; font-size: 1.4rem; font-stretch: inherit; font-variant-east-asian: inherit; font-variant-numeric: inherit; line-height: 1.5em; margin-bottom: 3em; margin-top: 1.5em; max-width: 100%; min-width: 100%; overflow-x: auto; padding: 20px; vertical-align: baseline;"># mkpart primary 1 4000G</pre><p style="background-color: white; border: 0px; box-sizing: inherit; color: #313b3f; font-family: Georgia, serif; font-size: 20px; font-stretch: inherit; font-variant-east-asian: inherit; font-variant-numeric: inherit; line-height: inherit; margin: 0px 0px 1.5em; min-width: 100%; padding: 0px; vertical-align: baseline;">Salvamos los cambios:</p><pre class="lang:sh decode:true" style="background: rgb(14, 15, 17); border-radius: 5px; border: 1px solid rgb(0, 0, 0); box-sizing: inherit; color: #e5eff5; font-family: monospace, monospace; font-size: 1.4rem; font-stretch: inherit; font-variant-east-asian: inherit; font-variant-numeric: inherit; line-height: 1.5em; margin-bottom: 3em; margin-top: 1.5em; max-width: 100%; min-width: 100%; overflow-x: auto; padding: 20px; vertical-align: baseline;"># quit</pre><p style="background-color: white; border: 0px; box-sizing: inherit; color: #313b3f; font-family: Georgia, serif; font-size: 20px; font-stretch: inherit; font-variant-east-asian: inherit; font-variant-numeric: inherit; line-height: inherit; margin: 0px 0px 1.5em; min-width: 100%; padding: 0px; vertical-align: baseline;">Ahora, crearemos el sistema de ficheros, o «formato» en el ejemplo usaremos EXT4</p><pre class="lang:sh decode:true" style="background: rgb(14, 15, 17); border-radius: 5px; border: 1px solid rgb(0, 0, 0); box-sizing: inherit; color: #e5eff5; font-family: monospace, monospace; font-size: 1.4rem; font-stretch: inherit; font-variant-east-asian: inherit; font-variant-numeric: inherit; line-height: 1.5em; margin-bottom: 3em; margin-top: 1.5em; max-width: 100%; min-width: 100%; overflow-x: auto; padding: 20px; vertical-align: baseline;">$ mkfs.ext4 /dev/sdb1</pre><p style="background-color: white; border: 0px; box-sizing: inherit; color: #313b3f; font-family: Georgia, serif; font-size: 20px; font-stretch: inherit; font-variant-east-asian: inherit; font-variant-numeric: inherit; line-height: inherit; margin: 0px 0px 1.5em; min-width: 100%; padding: 0px; vertical-align: baseline;">Por último, crearemos una etiqueta, ya que en lo personal prefiero montar unidades por medio de etiquetas en lugar de dispositivos, por ejemplo en lugar de usar <span style="border: 0px; box-sizing: inherit; color: #090a0b; font-family: inherit; font-stretch: inherit; font-style: inherit; font-variant: inherit; font-weight: 700; line-height: inherit; margin: 0px; padding: 0px; vertical-align: baseline;">/dev/sdbX</span>, me gusta <span style="border: 0px; box-sizing: inherit; color: #090a0b; font-family: inherit; font-stretch: inherit; font-style: inherit; font-variant: inherit; font-weight: 700; line-height: inherit; margin: 0px; padding: 0px; vertical-align: baseline;">LABEL=»disco1″</span>, ya que si por alguna razón, no conectamos los discos en el mismo orden todo se vuelve un caos.</p><pre class="lang:sh decode:true " style="background: rgb(14, 15, 17); border-radius: 5px; border: 1px solid rgb(0, 0, 0); box-sizing: inherit; color: #e5eff5; font-family: monospace, monospace; font-size: 1.4rem; font-stretch: inherit; font-variant-east-asian: inherit; font-variant-numeric: inherit; line-height: 1.5em; margin-bottom: 3em; margin-top: 1.5em; max-width: 100%; min-width: 100%; overflow-x: auto; padding: 20px; vertical-align: baseline;">$ e2label /dev/sdb1 nombrededisco</pre><p style="background-color: white; border: 0px; box-sizing: inherit; color: #313b3f; font-family: Georgia, serif; font-size: 20px; font-stretch: inherit; font-variant-east-asian: inherit; font-variant-numeric: inherit; line-height: inherit; margin: 0px 0px 1.5em; min-width: 100%; padding: 0px; vertical-align: baseline;">Eso es todo!</p>Unknownnoreply@blogger.com0tag:blogger.com,1999:blog-8156154.post-51496176840974885602022-04-07T10:20:00.002+02:002022-04-07T10:20:21.920+02:00Comandos para comprobar si un puerto está abierto en nuestra PC/Servidor u otro remoto
A veces necesitamos saber si X puerto está abierto en un ordenador (o servidor) remoto, en ese momento tenemos no pocas opciones o herramientas a usar:
Índice
1 nmap
2 nc
3 telnet
4 Fin!
nmap
La primera solución que pensamos muchos es: nmap , ver artículo llamado: Ver puertos abiertos con NMap y medidas para protegernos
En caso de que no deseen hacer todo un scan, sino que simplemente deseen saber si en X ordenador/servidor está abierto un determinado puerto, sería así:
nmap {IP_O_DOMINIO} -p {PUERTO} | grep -i tcp
Ejemplo:
nmap localhost -p 22 | grep -i tcp
O bien:
nmap 127.0.0.1 -p 22 | grep -i tcp
Lo que hace esto es simple, pregunta a la IP o Host si el puerto dado está abierto o no, luego el grep filtra y solo muestra la línea que desean leer, la que les indica si está abierto (open) o cerrado (closed) ese puerto:
nmap
Pues… sí, nmap (Herramienta de exploración de redes y de sondeo de puertos) nos sirve pero, hay aún otras variantes donde hay que teclear menos 🙂
nc
nc o netcat, es una opción mucho más simple para saber si un puerto está o no abierto:
nc -zv {IP_O_DOMINIO} {PUERTO}
O sea:
nc -zv 192.168.122.88 80
Aquí tienen un screenshot haciendo una prueba a un puerto que sí está abierto (80) y otra a otro puerto que no lo está (53):
nc
El -zv lo que hace es simple, la v nos permite ver si está abierto o no el puerto, mientras que la z cierra la conexión tan pronto se comprueba el puerto, de no poner la z entonces tendríamos que hacer un Ctrl + C para cerrar el nc.
telnet
Esta es la variante que hace un tiempo usaba (por desconocimiento de las antes mencionadas), a su vez telnet nos sirve para mucho más que solo saber si un puerto está abierto o no.
telnet {IP_O_HOST} {PUERTO}
Aquí un ejemplo:
telnet 192.168.122.88 80
El problema de telnet es el cierre de la conexión. O sea, en determinadas ocasiones no podremos cerrar la solicitud de telnet y nos veremos obligados a cerrar esa terminal, o de lo contrario en otra terminal hacer un killall telnet o algo similar. Es por eso que evito usar telnet a no ser que me sea muy necesario.
Unknownnoreply@blogger.com0tag:blogger.com,1999:blog-8156154.post-66245418169772445812022-02-21T11:46:00.003+01:002022-02-21T11:49:37.609+01:00Mantenimiento baterias DJI Air 2S y DJI mini 2<p><b>-Las baterias aguantan meses sin cargar ya que, por ejmplo estan precintadas y almacenadas antes de su venta (al 50%). En las baterias del air 2S cuando pasan a hibernar se desactivan los LEDS</b></p><p><b><u><br /></u></b></p><p><b><u>La Batería de Vuelo Inteligente del DJI Air 2S es una batería de 11.55 V y 3500 mAh con función de </u></b><b><u>carga y descarga inteligente.</u></b></p><p><span style="font-family: times;"><b>1.</b> Visualización del nivel de batería: los ledes muestran el nivel de batería actual.</span></p><p><span style="font-family: times;"><b>2</b>. Función de descarga automática: para evitar que se hinche, la batería se descarga </span></p><p><span style="font-family: times;">automáticamente al 96 % del nivel de batería si queda inactiva durante un día y hasta el 60 % del </span></p><p><span style="font-family: times;">nivel de batería si queda inactiva durante cinco días. Es normal notar un calor moderado procedente </span></p><p><span style="font-family: times;">de la batería durante el proceso de descarga.</span></p><p><span style="font-family: times;"><b>3.</b> Carga equilibrada: los voltajes de las celdas de la batería se equilibran automáticamente al </span></p><p><span style="font-family: times;">cargarla.</span></p><p><span style="font-family: times;"><b>4.</b> Protección contra sobrecarga: la carga se detiene automáticamente cuando la batería está </span></p><p><span style="font-family: times;">completamente cargada.</span></p><p><span style="font-family: times;"><b>5</b>. Detección de temperatura: para protegerse, la batería solo se carga a una temperatura de entre 5 </span></p><p><span style="font-family: times;">°C (41 °F) y 40 °C (104 °F).</span></p><p><span style="font-family: times;"><b>6</b>. Protección contra sobrecorriente: la batería deja de cargarse si detecta un exceso de corriente.</span></p><p><span style="font-family: times;"><b>7</b>. Protección contra sobredescarga: la descarga se detiene automáticamente para evitar una descarga </span></p><p><span style="font-family: times;">excesiva al no usar la batería. La protección contra sobredescarga no se habilita cuando la batería </span></p><p><span style="font-family: times;">está en uso.</span></p><p><span style="font-family: times;"><b>8</b>. Protección contra cortocircuitos: la alimentación se corta automáticamente si se detecta un</span></p><p><span style="font-family: times;">cortocircuito.</span></p><p><span style="font-family: times;"><b>9.</b> Protección contra daños a las células de batería: DJI Fly muestra un aviso de advertencia al </span></p><p><span style="font-family: times;">detectarse una célula de batería dañada.</span></p><p><span style="font-family: times;"><b>10</b>. Modo Hibernación: para ahorrar energía, la batería se desactiva después de 20 minutos de </span></p><p><span style="font-family: times;">inactividad. Si el nivel de batería es inferior al 5 %, la batería entra en modo Hibernación para </span></p><p><span style="font-family: times;">evitar una sobredescarga después de estar seis horas en reposo. En el modo Hibernación, los </span></p><p><span style="font-family: times;">indicadores del nivel de batería no se iluminan. Cargue la batería para salir del modo Hibernación.</span></p><p><span style="font-family: times;"><b>11.</b> Comunicación: la información relativa al voltaje, la capacidad y la corriente de la batería se </span></p><p><span style="font-family: times;">transmite a la aeronave.</span></p><p><br /></p><p><b><u>La Batería de Vuelo Inteligente del DJI Mini 2 es una batería de 7.7 V y 2250 mAh y cuenta con una </u></b><b><u>función de carga/descarga inteligente.</u></b></p><p><br /></p><p><b>1</b>. Carga equilibrada: los voltajes de las celdas de la batería se equilibran automáticamente al </p><p>cargar.</p><p><b>2</b>. Función de descarga automática: para evitar que se hinche, la batería se descarga </p><p>automáticamente hasta aprox. el 96 % del su nivel si está inactiva durante un día, y hasta aprox. </p><p>el 72 % si está inactiva durante nueve días. Es normal notar un calor moderado procedente de la </p><p>batería durante el proceso de descarga.</p><p><b>3.</b> Protección contra sobrecarga: la carga se detiene automáticamente cuando la batería está cargada</p><p>por completo.</p><p><b>4</b>. Detección de temperatura: para prevenir daños, la bateria solo se carga a una temperatura de </p><p>entre 5 y 40 °C (41 y 104 °F). La carga se detiene automáticamente si la temperatura de la batería </p><p>supera los 50 °C (122 °F) durante el proceso de carga.</p><p><b>5.</b> Protección contra sobrecorriente: la batería deja de cargarse si se detecta un exceso de </p><p>corriente.</p><p><b>6</b>. Protección contra sobredescarga: la descarga se detiene automáticamente para evitar una descarga </p><p>excesiva cuando la batería no se use en vuelos. La protección contra sobredescarga no está </p><p>habilitada cuando la batería está en uso de vuelo.</p><p><b>7</b>. Protección contra cortocircuitos: la fuente de alimentación se corta automáticamente si se </p><p>detecta un cortocircuito.</p><p><b>8.</b> Protección contra daños a las células de batería: DJI Fly muestra un aviso de advertencia al </p><p>detectarse una célula de batería dañada.</p><p><b>9.</b> Modo Hibernación: si el voltaje de la celda de batería es inferior a 3.0 V o el nivel de batería </p><p>es inferior al 10 %, la batería entra en modo hibernación para evitar una sobredescarga. Cargue la </p><p>batería para salir del modo Hibernación.</p><p><b>10</b>. Comunicación: la información relativa al voltaje, la capacidad y la corriente de la batería se </p><p>transmite a la aeronave.</p>Unknownnoreply@blogger.com0tag:blogger.com,1999:blog-8156154.post-81749309418369016762022-02-18T10:26:00.005+01:002022-02-24T12:31:10.051+01:00Abrir puetos en en el firewall de RedHat 7.X<p> </p><header class="entry-header" style="box-sizing: inherit;"><h1 class="entry-title" itemprop="headline" style="box-sizing: inherit; line-height: 1.2; margin: 30px 0px 20px; padding: 0px 40px;"><div class="para" style="background-color: white; box-sizing: border-box; color: #252525; font-family: "Red Hat Text", RedHatText, "Helvetica Neue", Arial, sans-serif; font-size: 16px; font-weight: 400; margin-bottom: 1.8em;">El comando a continuación emitido desde la consola determina cuáles puertos están escuchando para conexiones TCP desde la red:</div><pre class="screen language-none" style="background: rgb(37, 37, 37); border-radius: 0px; border: 0.0625rem solid rgb(26, 26, 26); box-sizing: border-box; color: #f0f0f0; direction: ltr; font-family: Consolas, Monaco, "Andale Mono", monospace; font-size: 0.8125rem; font-weight: 400; hyphens: none; line-height: 1.5; margin-bottom: 1.8em; margin-top: 0px; overflow-wrap: normal; overflow: auto; padding: 0.9375rem; tab-size: 4; text-shadow: none; word-break: normal;">nmap -sT -O localhost</pre><span style="font-size: medium;">Listamos todos los puertos publicos</span><pre class="screen language-none" style="background: rgb(37, 37, 37); border-radius: 0px; border: 0.0625rem solid rgb(26, 26, 26); box-sizing: border-box; direction: ltr; hyphens: none; line-height: 1.5; margin-bottom: 1.8em; margin-top: 0px; overflow-wrap: normal; overflow: auto; padding: 0.9375rem; tab-size: 4; text-shadow: none; word-break: normal;"><span style="color: #f0f0f0; font-family: Consolas, Monaco, Andale Mono, monospace;"><span style="font-size: 13px; font-weight: 400;">firewall-cmd --zone=public --list-ports</span></span></pre></h1><h1 class="entry-title" itemprop="headline" style="box-sizing: inherit; line-height: 1.2; margin: 30px 0px 20px; padding: 0px 40px;"><span style="font-size: medium;">Añadimos rango de puertos TCP dinamicos (permamente)</span></h1><h1 class="entry-title" itemprop="headline" style="box-sizing: inherit; line-height: 1.2; margin: 30px 0px 20px; padding: 0px 40px;"><pre class="screen language-none" style="background: rgb(37, 37, 37); border-radius: 0px; border: 0.0625rem solid rgb(26, 26, 26); box-sizing: border-box; direction: ltr; hyphens: none; line-height: 1.5; margin-bottom: 1.8em; margin-top: 0px; overflow-wrap: normal; overflow: auto; padding: 0.9375rem; tab-size: 4; text-shadow: none; word-break: normal;"><span style="color: #f0f0f0; font-family: Consolas, Monaco, Andale Mono, monospace;"><span style="font-size: 13px; font-weight: 400;">firewall-cmd --zone=public --add-port=49152-65535/tcp --permanent</span></span></pre></h1><h1 class="entry-title" itemprop="headline" style="box-sizing: inherit; line-height: 1.2; margin: 30px 0px 20px; padding: 0px 40px;"><span style="font-size: medium;">Borramos rango de puertos TCP dinamicos (permanente)</span></h1><h1 class="entry-title" itemprop="headline" style="box-sizing: inherit; line-height: 1.2; margin: 30px 0px 20px; padding: 0px 40px;"><pre class="screen language-none" style="background: rgb(37, 37, 37); border-radius: 0px; border: 0.0625rem solid rgb(26, 26, 26); box-sizing: border-box; direction: ltr; hyphens: none; line-height: 1.5; margin-bottom: 1.8em; margin-top: 0px; overflow-wrap: normal; overflow: auto; padding: 0.9375rem; tab-size: 4; text-shadow: none; word-break: normal;"><span style="color: #f0f0f0; font-family: Consolas, Monaco, Andale Mono, monospace;"><span style="font-size: 13px; font-weight: 400;">firewall-cmd --zone=public --remove-port=49152-65535/tcp --permament</span></span></pre></h1><p class="entry-meta" style="background-color: #ebebeb; box-sizing: inherit; color: #363f48; font-family: "Source Sans Pro", sans-serif; font-size: 1.5rem; margin: 0px 0px 20px; padding: 10px 40px; text-align: right;">by <span class="entry-author" itemprop="author" itemscope="" itemtype="https://schema.org/Person" style="box-sizing: inherit;"><a class="entry-author-link" href="https://www.thegeekdiary.com/author/sandeep_patil/" itemprop="url" rel="author" style="background-color: transparent; box-sizing: inherit; color: #363f48; margin-bottom: 0px; text-decoration-line: none; transition: all 0.1s ease-in-out 0s;">admin</a></span></p></header><div class="entry-content" itemprop="text" style="box-sizing: inherit; color: #444444; font-family: "Source Sans Pro", sans-serif; font-size: 18px; height: auto; padding: 0px 40px;"><div style="box-sizing: inherit; text-align: center;"><p style="box-sizing: inherit; margin: 0px 0px 30px; padding: 0px;"><ins class="adsbygoogle" data-ad-client="ca-pub-9806101468749934" data-ad-format="auto" data-ad-slot="4616658401" data-ad-status="filled" data-adsbygoogle-status="done" style="box-sizing: inherit; display: block; height: 280px;"><span style="text-align: left;">A TCP/IP network connection may be either blocked, dropped, open, or filtered. These actions are generally controlled by the IPtables firewall the system uses and is independent of any process or program that may be listening on a network port. This post will outline the steps to open a port required by a application. For this post example, we will be opening Application Specific (Apache) Port 55555.</span></ins><ins class="adsbygoogle" data-ad-client="ca-pub-9806101468749934" data-ad-format="auto" data-ad-slot="4616658401" data-ad-status="filled" data-adsbygoogle-status="done" style="box-sizing: inherit; display: block; height: 280px;"><span style="text-align: left;">Server details are as below:</span></ins></p></div><div class="codeme" style="background-color: #dfe4e8; border-bottom-right-radius: 20px; border-top-left-radius: 20px; border: 1px solid rgb(221, 221, 221); box-sizing: inherit; color: black; font-size: 14px; margin: 0px 0px 25px; padding: 0px 20px;"><pre style="box-sizing: inherit; font-family: monospace, monospace; font-size: 1em; overflow: auto;"># uname -a
Linux geeklab 3.10.0-693.17.1.el7.x86_64 #1 SMP Thu Jan 25 20:13:58 UTC 2018 x86_64 x86_64 x86_64 GNU/Linux</pre></div><div class="codeme" style="background-color: #dfe4e8; border-bottom-right-radius: 20px; border-top-left-radius: 20px; border: 1px solid rgb(221, 221, 221); box-sizing: inherit; color: black; font-size: 14px; margin: 0px 0px 25px; padding: 0px 20px;"><pre style="box-sizing: inherit; font-family: monospace, monospace; font-size: 1em; overflow: auto;"># cat /etc/redhat-release
CentOS Linux release 7.4.1708 (Core)</pre></div><h2 style="border-bottom: 1px dashed rgb(207, 202, 202); box-sizing: inherit; color: #d35400; font-family: Oswald, sans-serif; font-size: 26px; font-weight: 400; line-height: 1.2; margin: 0px 0px 20px; padding-bottom: 10px;">1. Check Port Status</h2><p style="box-sizing: inherit; margin: 0px 0px 30px; padding: 0px;">Check that the port is not open and Apache is not showing that port:</p><div style="box-sizing: inherit; text-align: center;"><p style="box-sizing: inherit; margin: 0px 0px 30px; padding: 0px;"><br /></p></div><div class="codeme" style="background-color: #dfe4e8; border-bottom-right-radius: 20px; border-top-left-radius: 20px; border: 1px solid rgb(221, 221, 221); box-sizing: inherit; color: black; font-size: 14px; margin: 0px 0px 25px; padding: 0px 20px;"><pre style="box-sizing: inherit; font-family: monospace, monospace; font-size: 1em; overflow: auto;"># netstat -na | grep 55555</pre></div><div class="codeme" style="background-color: #dfe4e8; border-bottom-right-radius: 20px; border-top-left-radius: 20px; border: 1px solid rgb(221, 221, 221); box-sizing: inherit; color: black; font-size: 14px; margin: 0px 0px 25px; padding: 0px 20px;"><pre style="box-sizing: inherit; font-family: monospace, monospace; font-size: 1em; overflow: auto;"># lsof -i -P |grep http
httpd 5823 root 4u IPv6 42212 0t0 TCP *:80 (LISTEN)</pre></div><h2 style="border-bottom: 1px dashed rgb(207, 202, 202); box-sizing: inherit; color: #d35400; font-family: Oswald, sans-serif; font-size: 26px; font-weight: 400; line-height: 1.2; margin: 0px 0px 20px; padding-bottom: 10px;">2. Check Port Status in iptables</h2><p style="box-sizing: inherit; margin: 0px 0px 30px; padding: 0px;">Check that iptables are not showing that port open:</p><div class="codeme" style="background-color: #dfe4e8; border-bottom-right-radius: 20px; border-top-left-radius: 20px; border: 1px solid rgb(221, 221, 221); box-sizing: inherit; color: black; font-size: 14px; margin: 0px 0px 25px; padding: 0px 20px;"><pre style="box-sizing: inherit; font-family: monospace, monospace; font-size: 1em; overflow: auto;"># iptables-save | grep 55555</pre></div><h2 style="border-bottom: 1px dashed rgb(207, 202, 202); box-sizing: inherit; color: #d35400; font-family: Oswald, sans-serif; font-size: 26px; font-weight: 400; line-height: 1.2; margin: 0px 0px 20px; padding-bottom: 10px;">3. Add the port</h2><p style="box-sizing: inherit; margin: 0px 0px 30px; padding: 0px;">Add the test port in <span style="box-sizing: inherit; font-weight: 700;">/etc/services</span> file and allow the port to accept packets. Test port can be added by editing /etc/services file in below format:</p><div class="codeme" style="background-color: #dfe4e8; border-bottom-right-radius: 20px; border-top-left-radius: 20px; border: 1px solid rgb(221, 221, 221); box-sizing: inherit; color: black; font-size: 14px; margin: 0px 0px 25px; padding: 0px 20px;"><pre style="box-sizing: inherit; font-family: monospace, monospace; font-size: 1em; overflow: auto;"># vi /etc/services
service-name port/protocol [aliases ...] [# comment]</pre></div><div class="codeme" style="background-color: #dfe4e8; border-bottom-right-radius: 20px; border-top-left-radius: 20px; border: 1px solid rgb(221, 221, 221); box-sizing: inherit; color: black; font-size: 14px; margin: 0px 0px 25px; padding: 0px 20px;"><pre style="box-sizing: inherit; font-family: monospace, monospace; font-size: 1em; overflow: auto;"># vi /etc/services
testport 55555/tcp # Application Name</pre></div><h2 style="border-bottom: 1px dashed rgb(207, 202, 202); box-sizing: inherit; color: #d35400; font-family: Oswald, sans-serif; font-size: 26px; font-weight: 400; line-height: 1.2; margin: 0px 0px 20px; padding-bottom: 10px;">4. Open firewall ports</h2><p style="box-sizing: inherit; margin: 0px 0px 30px; padding: 0px;">Add Firewall rule to allow the port to accept packets:</p><div class="codeme" style="background-color: #dfe4e8; border-bottom-right-radius: 20px; border-top-left-radius: 20px; border: 1px solid rgb(221, 221, 221); box-sizing: inherit; color: black; font-size: 14px; margin: 0px 0px 25px; padding: 0px 20px;"><pre style="box-sizing: inherit; font-family: monospace, monospace; font-size: 1em; overflow: auto;"># firewall-cmd --zone=public --add-port=55555/tcp --permanent
success</pre></div><div class="codeme" style="background-color: #dfe4e8; border-bottom-right-radius: 20px; border-top-left-radius: 20px; border: 1px solid rgb(221, 221, 221); box-sizing: inherit; color: black; font-size: 14px; margin: 0px 0px 25px; padding: 0px 20px;"><pre style="box-sizing: inherit; font-family: monospace, monospace; font-size: 1em; overflow: auto;"># firewall-cmd --reload
success</pre></div><div class="codeme" style="background-color: #dfe4e8; border-bottom-right-radius: 20px; border-top-left-radius: 20px; border: 1px solid rgb(221, 221, 221); box-sizing: inherit; color: black; font-size: 14px; margin: 0px 0px 25px; padding: 0px 20px;"><pre style="box-sizing: inherit; font-family: monospace, monospace; font-size: 1em; overflow: auto;"># iptables-save | grep 55555
-A IN_public_allow -p tcp -m tcp --dport 55555 -m conntrack --ctstate NEW -j ACCEPT</pre></div><h2 style="border-bottom: 1px dashed rgb(207, 202, 202); box-sizing: inherit; color: #d35400; font-family: Oswald, sans-serif; font-size: 26px; font-weight: 400; line-height: 1.2; margin: 0px 0px 20px; padding-bottom: 10px;">5. Check newly added port status</h2><p style="box-sizing: inherit; margin: 0px 0px 30px; padding: 0px;">After adding the port for httpd and reloading httpd services, notice now httpd is also listening to newly added port 55555:</p><div class="codeme" style="background-color: #dfe4e8; border-bottom-right-radius: 20px; border-top-left-radius: 20px; border: 1px solid rgb(221, 221, 221); box-sizing: inherit; color: black; font-size: 14px; margin: 0px 0px 25px; padding: 0px 20px;"><pre style="box-sizing: inherit; font-family: monospace, monospace; font-size: 1em; overflow: auto;"># lsof -i -P |grep http
httpd 6595 root 4u IPv6 43709 0t0 TCP *:80 (LISTEN)
httpd 6595 root 6u IPv6 43713 0t0 TCP *:55555 (LISTEN)</pre></div><div class="codeme" style="background-color: #dfe4e8; border-bottom-right-radius: 20px; border-top-left-radius: 20px; border: 1px solid rgb(221, 221, 221); box-sizing: inherit; color: black; font-size: 14px; margin: 0px 0px 25px; padding: 0px 20px;"><pre style="box-sizing: inherit; font-family: monospace, monospace; font-size: 1em; overflow: auto;"># netstat -na |grep 55555
tcp6 0 0 :::55555 :::* LISTEN</pre></div></div>Unknownnoreply@blogger.com0tag:blogger.com,1999:blog-8156154.post-55687611331759879162022-02-17T14:44:00.004+01:002022-02-17T14:44:36.340+01:00Uso de Putty. Conexión SSH. Comandos de GNU/Linux<p> </p><div class="td-post-header" style="box-sizing: border-box; font-family: Verdana, BlinkMacSystemFont, -apple-system, "Segoe UI", Roboto, Oxygen, Ubuntu, Cantarell, "Open Sans", "Helvetica Neue", sans-serif; font-size: 14px;"><header class="td-post-title" style="box-sizing: border-box;"><h1 class="entry-title" style="box-sizing: border-box; color: #111111; font-family: Roboto, sans-serif; font-size: 41px; font-weight: 400; line-height: 50px; margin: 0px 0px 7px; overflow-wrap: break-word;"><br /></h1></header></div><div class="td-post-content tagdiv-type" style="box-sizing: border-box; color: #222222; font-family: Verdana, BlinkMacSystemFont, -apple-system, "Segoe UI", Roboto, Oxygen, Ubuntu, Cantarell, "Open Sans", "Helvetica Neue", sans-serif; font-size: 15px; line-height: 1.74; margin-top: 21px; padding-bottom: 16px;"><div class="td-g-rec td-g-rec-id-content_top tdi_2 td_block_template_1 " style="box-sizing: border-box; clear: both;"><ins class="adsbygoogle" data-ad-client="ca-pub-6983330335283154" data-ad-slot="9530307878" data-ad-status="filled" data-adsbygoogle-status="done" style="background: rgb(255, 255, 255); box-sizing: border-box; display: inline-block; height: 60px; left: 348px; margin-bottom: 21px; position: relative; text-decoration-line: none; transform: translateX(-50%); width: 468px;"><ins aria-label="Advertisement" id="aswift_6_expand" style="background: transparent; border: none; box-sizing: border-box; display: inline-table; height: 60px; margin: 0px; padding: 0px; position: relative; text-decoration-line: none; visibility: visible; width: 468px;" tabindex="0" title="Advertisement"><ins id="aswift_6_anchor" style="background: transparent; border: none; box-sizing: border-box; display: block; height: 60px; margin: 0px; padding: 0px; position: relative; text-decoration-line: none; visibility: visible; width: 468px;"><br /><span style="background-color: transparent; color: #111111; font-family: Roboto, sans-serif; font-size: 22px;">Descargas disponibles:</span></ins></ins></ins></div><div class="download-attachments" style="box-sizing: border-box;"><ul class="da-attachments-list" style="box-sizing: border-box; list-style: none; margin-bottom: 26px; padding: 0px;"><li class="zip" style="box-sizing: border-box; line-height: inherit; margin-bottom: 0px; margin-left: 21px;"><img alt="zip" class="attachment-icon lazyloaded" data-src="https://seguridadpublica.es/wp-content/plugins/download-attachments/images/ext/zip.gif" src="https://seguridadpublica.es/wp-content/plugins/download-attachments/images/ext/zip.gif" style="border: 0px; box-sizing: border-box; display: block; height: auto; margin-bottom: 21px; max-width: 100%; opacity: 1; transition: opacity 400ms ease 0ms;" /><a class="attachment-link" href="https://seguridadpublica.es/wp-content/plugins/download-attachments/includes/download.php?id=85680" style="border: none; box-sizing: border-box; color: #4db2ec; text-decoration-line: none;" title="PuTTY">PuTTY</a><br style="box-sizing: border-box;" /><span class="attachment-size" style="box-sizing: border-box;"><span class="attachment-label" style="box-sizing: border-box;">Tamaño de archivo:</span> 280 KB</span> <span class="attachment-downloads" style="box-sizing: border-box;"><span class="attachment-label" style="box-sizing: border-box;">Descargas:</span> 636</span></li></ul></div><p style="box-sizing: border-box; margin-bottom: 26px; margin-top: 0px; overflow-wrap: break-word;"><span style="box-sizing: border-box; font-weight: 700;">PuTTY</span> es un <em style="box-sizing: border-box;">cliente gratuito</em> de acceso a máquinas por medio de Raw, Serial, <em style="box-sizing: border-box;">Telnet, Rlogin o SSH.</em></p><p style="box-sizing: border-box; margin-bottom: 26px; margin-top: 0px; overflow-wrap: break-word;">Dicho de manera coloquial, <span style="box-sizing: border-box; font-weight: 700;">es un programa que nos permite conectarnos a otra máquina</span>, y no solo remotamente ya que también podemos hacer conexiones por Serial.</p><p style="box-sizing: border-box; margin-bottom: 26px; margin-top: 0px; overflow-wrap: break-word;"><span style="box-sizing: border-box; font-weight: 700;">Podemos usar PuTTY para gestionar un servidor</span> o una máquina remota con Linux, que será lo que veamos en este ejemplo y para ello lo haremos por <em style="box-sizing: border-box;">medio de SSH</em>.</p><p style="box-sizing: border-box; margin-bottom: 26px; margin-top: 0px; overflow-wrap: break-word;">Una vez<span style="box-sizing: border-box; font-weight: 700;"> descargado PuTTY, </span>que puede ser desde su web oficial<span style="box-sizing: border-box; font-weight: 700;"> </span><em style="box-sizing: border-box;">(<a href="http://www.putty.org/" rel="noopener" style="box-sizing: border-box; color: #4db2ec; text-decoration-line: none;" target="_blank">http://www.putty.org/</a>)</em> solo hay que ejecutarlo ya que no requiere instalación, aunque hay un paquete de instalación adicional.</p><p style="box-sizing: border-box; margin-bottom: 26px; margin-top: 0px; overflow-wrap: break-word;">La primera pantalla que se muestra al iniciar el programa es esta:</p><p style="box-sizing: border-box; margin-bottom: 26px; margin-top: 0px; overflow-wrap: break-word;"></p><div class="separator" style="clear: both; text-align: center;"><a href="https://blogger.googleusercontent.com/img/a/AVvXsEj5T_DZuSrA594wSdAOmhsJ4rCtoUryGqz1GoCr_hwxeJFPit-yKBMX86aTw2ACNaWMwr8Q2piO0bRSPqe6OKJxCHy84KI5W8RFvf1QohxsNQZrNNHz4JGVS9BhTeI_wGL7RJsv-_D-5spKY5RA1AG7bI5qBJa13qMQ6QHEeuM0zzYLami7Jlg" style="margin-left: 1em; margin-right: 1em;"><img alt="" data-original-height="377" data-original-width="684" height="371" src="https://blogger.googleusercontent.com/img/a/AVvXsEj5T_DZuSrA594wSdAOmhsJ4rCtoUryGqz1GoCr_hwxeJFPit-yKBMX86aTw2ACNaWMwr8Q2piO0bRSPqe6OKJxCHy84KI5W8RFvf1QohxsNQZrNNHz4JGVS9BhTeI_wGL7RJsv-_D-5spKY5RA1AG7bI5qBJa13qMQ6QHEeuM0zzYLami7Jlg=w673-h371" width="673" /></a></div><br /><br style="box-sizing: border-box;" />La interfaz es muy sencilla. Una vez puesto el <span style="box-sizing: border-box; font-weight: 700;">nombre del servidor </span>– <em style="box-sizing: border-box;">el nombre de dominio o su IP</em> – y el<span style="box-sizing: border-box; font-weight: 700;"> puerto 22</span>, que será por defecto, pulsaremos la tecla <span style="box-sizing: border-box; font-weight: 700;">Enter:</span><p></p><p style="box-sizing: border-box; margin-bottom: 26px; margin-top: 0px; overflow-wrap: break-word;"></p><div class="separator" style="clear: both; text-align: center;"><a href="https://blogger.googleusercontent.com/img/a/AVvXsEggeHxURNVDIdLBHfU3ae37oe5ggPVX2O_Atkx2FNRCsUIdainalwfC1l1tz9R4WmdYfjJzAF0CUu77wJf8int-CTy42AXmgLen4drCtPoEynm64xT11M6wBLi7uKRTM9vHYv1t5BvqIY2sjCarJmudQlQv1R8jm6J2lh-tNHLLQwNzwcEnxtg" style="margin-left: 1em; margin-right: 1em;"><img alt="" data-original-height="406" data-original-width="700" height="414" src="https://blogger.googleusercontent.com/img/a/AVvXsEggeHxURNVDIdLBHfU3ae37oe5ggPVX2O_Atkx2FNRCsUIdainalwfC1l1tz9R4WmdYfjJzAF0CUu77wJf8int-CTy42AXmgLen4drCtPoEynm64xT11M6wBLi7uKRTM9vHYv1t5BvqIY2sjCarJmudQlQv1R8jm6J2lh-tNHLLQwNzwcEnxtg=w713-h414" width="713" /></a></div><br /><p></p><p style="box-sizing: border-box; margin-bottom: 26px; margin-top: 0px; overflow-wrap: break-word;">¡Así de fácil es acceder a una máquina remota!</p><p style="box-sizing: border-box; margin-bottom: 26px; margin-top: 0px; overflow-wrap: break-word;">Ahora necesitamos saber los <span style="box-sizing: border-box; font-weight: 700;">comandos</span> para poder ver directorios o archivos, crearlos, borrarlos, instalar aplicaciones o actualizar los paquetes del sistema entre todas las funciones que tenemos disponibles.</p><p style="box-sizing: border-box; margin-bottom: 26px; margin-top: 0px; overflow-wrap: break-word;"><span style="box-sizing: border-box; font-weight: 700;">Vamos a actualizar</span> los paquetes del servidor, algo que hay que hacer con frecuencia, así que lo primero es pulsar «<span style="box-sizing: border-box; font-weight: 700;">Control + C</span>» para terminar el proceso anterior y seguidamente escribir otro comando, en este caso «<span style="box-sizing: border-box; font-weight: 700;">yum update</span>«, aunque este comando depende de la <em style="box-sizing: border-box;">distribución Linux instalada en el servidor</em>.</p><p style="box-sizing: border-box; margin-bottom: 26px; margin-top: 0px; overflow-wrap: break-word;"></p><div class="separator" style="clear: both; text-align: center;"><a href="https://blogger.googleusercontent.com/img/a/AVvXsEh5XreWPJz7UXMhWx5J1UX5eJvNfo6VkJPCD4uSXIS_BTMlkDl6GUGWpWVkOhs8i4albrXS7_qiDi9Rl9y1H5vjCAndm5RLVeZjv5vDQ_yKpBjrx3x9YRu1f5jQk-0bjCeohNcFKenpmKzwW9M2MzXmqWQGdWnl23W7jYpqPDnqzcHeQMkSfhw" style="margin-left: 1em; margin-right: 1em;"><img alt="" data-original-height="466" data-original-width="533" height="458" src="https://blogger.googleusercontent.com/img/a/AVvXsEh5XreWPJz7UXMhWx5J1UX5eJvNfo6VkJPCD4uSXIS_BTMlkDl6GUGWpWVkOhs8i4albrXS7_qiDi9Rl9y1H5vjCAndm5RLVeZjv5vDQ_yKpBjrx3x9YRu1f5jQk-0bjCeohNcFKenpmKzwW9M2MzXmqWQGdWnl23W7jYpqPDnqzcHeQMkSfhw=w526-h458" width="526" /></a></div><br /><p></p><p style="box-sizing: border-box; margin-bottom: 26px; margin-top: 0px; overflow-wrap: break-word;">Una vez mostrados los paquetes disponibles aceptamos con «<span style="box-sizing: border-box; font-weight: 700;">y</span>» para que comience la actualización.</p><p style="box-sizing: border-box; margin-bottom: 26px; margin-top: 0px; overflow-wrap: break-word;"><span style="box-sizing: border-box; font-weight: 700;">El acceso por SSH con PuTTY es muy sencillo</span> aunque manejar un servidor remotamente por comandos no es tan sencillo como un entorno gráfico, por ello se puede consultar una lista de comandos como la que se muestra que está clasificada por su tipos. Hay que prestar especial atención a comandos que permiten borrar archivos, pues si establecemos un erróneo directorio podemos dejar inoperativo el servidor.</p><p style="box-sizing: border-box; margin-bottom: 26px; margin-top: 0px; overflow-wrap: break-word;">La lista de carpetas más habituales en sistemas Linux:</p><ul style="box-sizing: border-box; margin-bottom: 26px; padding: 0px;"><li style="box-sizing: border-box; line-height: inherit; margin-bottom: 10px; margin-left: 21px;"><span style="box-sizing: border-box; font-weight: 700;">/</span>: Esta es la raíz.</li><li style="box-sizing: border-box; line-height: inherit; margin-bottom: 10px; margin-left: 21px;"><span style="box-sizing: border-box; font-weight: 700;">/usr</span>: Aquí se encuentra la gran mayoría de los archivos existentes en un sistema Linux, como documentación, ejecutable, etc.</li><li style="box-sizing: border-box; line-height: inherit; margin-bottom: 10px; margin-left: 21px;"><span style="box-sizing: border-box; font-weight: 700;">/bin</span>: Aquí están los comandos que pueden usar todos los usuarios (incluido el root).</li><li style="box-sizing: border-box; line-height: inherit; margin-bottom: 10px; margin-left: 21px;"><span style="box-sizing: border-box; font-weight: 700;">/sbin</span>: Aquí están los comandos que sólo puede usar el root.</li><li style="box-sizing: border-box; line-height: inherit; margin-bottom: 10px; margin-left: 21px;"><span style="box-sizing: border-box; font-weight: 700;">/dev</span>: Aqui están todos los dispositivos de nuestra máquina.</li><li style="box-sizing: border-box; line-height: inherit; margin-bottom: 10px; margin-left: 21px;"><span style="box-sizing: border-box; font-weight: 700;">/home</span>: Lugar donde se almacenan las cuentas de usuarios. Algo parecido a como es “mis documentos” en Windows.</li><li style="box-sizing: border-box; line-height: inherit; margin-bottom: 10px; margin-left: 21px;"><span style="box-sizing: border-box; font-weight: 700;">/lib</span>: Aquí están las librerías que se necesitan para el sistema.</li><li style="box-sizing: border-box; line-height: inherit; margin-bottom: 10px; margin-left: 21px;"><span style="box-sizing: border-box; font-weight: 700;">/var</span>: Contiene información variable, como por ejemplo los logs del sistema (/var/log), correo local, etc.</li><li style="box-sizing: border-box; line-height: inherit; margin-bottom: 10px; margin-left: 21px;"><span style="box-sizing: border-box; font-weight: 700;">/tmp</span>: Directorio temporal.</li><li style="box-sizing: border-box; line-height: inherit; margin-bottom: 10px; margin-left: 21px;"><span style="box-sizing: border-box; font-weight: 700;">/etc</span>: Aquí se encuentran todas las configuraciones. Si quieres modificar la configuración de Samba tan solo hay que editar el archivo de texto /etc/samba/smb.conf</li><li style="box-sizing: border-box; line-height: inherit; margin-bottom: 10px; margin-left: 21px;"><span style="box-sizing: border-box; font-weight: 700;">/root</span>: Cuenta del administrador.</li><li style="box-sizing: border-box; line-height: inherit; margin-bottom: 10px; margin-left: 21px;"><span style="box-sizing: border-box; font-weight: 700;">/boot</span>: Aquí está todo lo relacionado con el arranque del sistema.</li><li style="box-sizing: border-box; line-height: inherit; margin-bottom: 10px; margin-left: 21px;"><span style="box-sizing: border-box; font-weight: 700;">/media</span>: Punto de montaje para sistemas de archivos montados localmente.</li><li style="box-sizing: border-box; line-height: inherit; margin-bottom: 10px; margin-left: 21px;"><span style="box-sizing: border-box; font-weight: 700;">/mnt</span>: Es el predecesor de /media, se lo conserva solo por razones históricas</li><li style="box-sizing: border-box; line-height: inherit; margin-bottom: 0px; margin-left: 21px;"><span style="box-sizing: border-box; font-weight: 700;">/proc</span>: Sistema de archivos virtual de información de procesos y del kernel.</li></ul><p style="box-sizing: border-box; margin-bottom: 26px; margin-top: 0px; overflow-wrap: break-word; text-align: right;">*La información de carpetas es un extracto de: <a href="http://www.mancera.org/2011/06/26/%C2%BFque-contiene-cada-carpeta-de-linux/" rel="noopener" style="box-sizing: border-box; color: #4db2ec; text-decoration-line: none;" target="_blank">http://www.mancera.org</a></p><p style="box-sizing: border-box; margin-bottom: 26px; margin-top: 0px; overflow-wrap: break-word;">Podemos acompañar los comandos con el atributo «<span style="box-sizing: border-box; font-weight: 700;">–help</span>» para que nos indiquen más detalladamente sus opciones, por ejemplo «<em style="box-sizing: border-box;">arch –help</em>«.</p><p style="box-sizing: border-box; margin-bottom: 26px; margin-top: 0px; overflow-wrap: break-word;"> </p><h2 class="sectionedit2" id="informacion_del_sistema" style="box-sizing: border-box; color: #111111; font-family: Roboto, sans-serif; font-size: 27px; font-weight: 400; line-height: 38px; margin: 30px 0px 20px;">COMANDOS MÁS USADOS</h2><hr style="box-sizing: content-box; height: 0px;" /><h2 class="sectionedit2" id="informacion_del_sistema" style="box-sizing: border-box; color: #111111; font-family: Roboto, sans-serif; font-size: 27px; font-weight: 400; line-height: 38px; margin: 30px 0px 20px;">Información del sistema</h2><div class="level2" style="box-sizing: border-box;"><ol style="box-sizing: border-box; margin-bottom: 26px; padding: 0px;"><li class="level1" style="box-sizing: border-box; line-height: inherit; margin-bottom: 10px; margin-left: 21px;"><div class="li" style="box-sizing: border-box;"><code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">arch</code> → mostrar la arquitectura de la máquina (1).</div></li><li class="level1" style="box-sizing: border-box; line-height: inherit; margin-bottom: 10px; margin-left: 21px;"><div class="li" style="box-sizing: border-box;"><code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">uname -m</code> → mostrar la arquitectura de la máquina (2).</div></li><li class="level1" style="box-sizing: border-box; line-height: inherit; margin-bottom: 10px; margin-left: 21px;"><div class="li" style="box-sizing: border-box;"><code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">uname -r</code> → mostrar la versión del kernel usado.</div></li><li class="level1" style="box-sizing: border-box; line-height: inherit; margin-bottom: 10px; margin-left: 21px;"><div class="li" style="box-sizing: border-box;"><code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">uname -a</code> → mostrar la información completa.</div></li><li class="level1" style="box-sizing: border-box; line-height: inherit; margin-bottom: 10px; margin-left: 21px;"><div class="li" style="box-sizing: border-box;"><code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">lsb_release -a</code> → mostrar la información completa de la distribución.</div></li><li class="level1" style="box-sizing: border-box; line-height: inherit; margin-bottom: 10px; margin-left: 21px;"><div class="li" style="box-sizing: border-box;"><code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">cat /etc/issue</code> → mostrar el nombre de la distribución</div></li><li class="level1" style="box-sizing: border-box; line-height: inherit; margin-bottom: 10px; margin-left: 21px;"><div class="li" style="box-sizing: border-box;"><code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">dmidecode -q</code> → mostrar los componentes (hardware) del sistema.</div></li><li class="level1" style="box-sizing: border-box; line-height: inherit; margin-bottom: 10px; margin-left: 21px;"><div class="li" style="box-sizing: border-box;"><code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">hdparm -i /dev/hda</code> → mostrar las características de un disco duro.</div></li><li class="level1" style="box-sizing: border-box; line-height: inherit; margin-bottom: 10px; margin-left: 21px;"><div class="li" style="box-sizing: border-box;"><code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">hdparm -tT /dev/sda</code> → realizar prueba de lectura en un disco duro.</div></li><li class="level1" style="box-sizing: border-box; line-height: inherit; margin-bottom: 10px; margin-left: 21px;"><div class="li" style="box-sizing: border-box;"><code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">cat /proc/cpuinfo</code> → mostrar información de la CPU.</div></li><li class="level1" style="box-sizing: border-box; line-height: inherit; margin-bottom: 10px; margin-left: 21px;"><div class="li" style="box-sizing: border-box;"><code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">grep -c ^processor /proc/cpuinfo</code> → mostrar número de procesadores.</div></li><li class="level1" style="box-sizing: border-box; line-height: inherit; margin-bottom: 10px; margin-left: 21px;"><div class="li" style="box-sizing: border-box;"><code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">cat /proc/interrupts</code> → mostrar las interrupciones.</div></li><li class="level1" style="box-sizing: border-box; line-height: inherit; margin-bottom: 10px; margin-left: 21px;"><div class="li" style="box-sizing: border-box;"><code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">cat /proc/meminfo</code> → verificar el uso de memoria.</div></li><li class="level1" style="box-sizing: border-box; line-height: inherit; margin-bottom: 10px; margin-left: 21px;"><div class="li" style="box-sizing: border-box;"><code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">cat /proc/swaps</code> → mostrar ficheros swap.</div></li><li class="level1" style="box-sizing: border-box; line-height: inherit; margin-bottom: 10px; margin-left: 21px;"><div class="li" style="box-sizing: border-box;"><code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">cat /proc/version</code> → mostrar la versión del kernel.</div></li><li class="level1" style="box-sizing: border-box; line-height: inherit; margin-bottom: 10px; margin-left: 21px;"><div class="li" style="box-sizing: border-box;"><code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">cat /proc/net/dev</code> → mostrar adaptadores de red y estadísticas.</div></li><li class="level1" style="box-sizing: border-box; line-height: inherit; margin-bottom: 10px; margin-left: 21px;"><div class="li" style="box-sizing: border-box;"><code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">cat /proc/mounts</code> → mostrar el sistema de ficheros montado.</div></li><li class="level1" style="box-sizing: border-box; line-height: inherit; margin-bottom: 10px; margin-left: 21px;"><div class="li" style="box-sizing: border-box;"><code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">lscpu</code> → mostrar información sobre el microprocesador.</div></li><li class="level1" style="box-sizing: border-box; line-height: inherit; margin-bottom: 10px; margin-left: 21px;"><div class="li" style="box-sizing: border-box;"><code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">lspci -tv</code> → mostrar los dispositivos PCI.</div></li><li class="level1" style="box-sizing: border-box; line-height: inherit; margin-bottom: 10px; margin-left: 21px;"><div class="li" style="box-sizing: border-box;"><code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">lsusb -tv</code> → mostrar los dispositivos USB.</div></li><li class="level1" style="box-sizing: border-box; line-height: inherit; margin-bottom: 10px; margin-left: 21px;"><div class="li" style="box-sizing: border-box;"><code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">lshw</code> → listar el hardware.</div></li><li class="level1" style="box-sizing: border-box; line-height: inherit; margin-bottom: 10px; margin-left: 21px;"><div class="li" style="box-sizing: border-box;"><code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">discover</code> → listar el hardware.</div></li><li class="level1" style="box-sizing: border-box; line-height: inherit; margin-bottom: 10px; margin-left: 21px;"><div class="li" style="box-sizing: border-box;"><code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">date</code> → mostrar la fecha del sistema.</div></li><li class="level1" style="box-sizing: border-box; line-height: inherit; margin-bottom: 10px; margin-left: 21px;"><div class="li" style="box-sizing: border-box;"><code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">cal 2011</code> → mostrar el almanaque de 2011.</div></li><li class="level1" style="box-sizing: border-box; line-height: inherit; margin-bottom: 10px; margin-left: 21px;"><div class="li" style="box-sizing: border-box;"><code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">cal 07 2011</code> → mostrar el almanaque para el mes julio de 2011.</div></li><li class="level1" style="box-sizing: border-box; line-height: inherit; margin-bottom: 10px; margin-left: 21px;"><div class="li" style="box-sizing: border-box;"><code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">date 041217002011.00</code> → colocar (declarar, ajustar) fecha y hora.</div></li><li class="level1" style="box-sizing: border-box; line-height: inherit; margin-bottom: 10px; margin-left: 21px;"><div class="li" style="box-sizing: border-box;"><code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">clock -w</code> → guardar los cambios de fecha en la BIOS.</div></li><li class="level1" style="box-sizing: border-box; line-height: inherit; margin-bottom: 0px; margin-left: 21px;"><div class="li" style="box-sizing: border-box;"><code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">blkid</code> → mostrar información (nombre, etiqueta, UUID, tipo de partición) sobre los dispositivos de bloque (discos rígidos, etc.)</div></li></ol></div><h2 class="sectionedit3" id="apagar_reiniciar_o_cerrar_sesion" style="box-sizing: border-box; color: #111111; font-family: Roboto, sans-serif; font-size: 27px; font-weight: 400; line-height: 38px; margin: 30px 0px 20px;">Apagar, reiniciar o cerrar sesión</h2><div class="level2" style="box-sizing: border-box;"><ol style="box-sizing: border-box; margin-bottom: 26px; padding: 0px;"><li class="level1" style="box-sizing: border-box; line-height: inherit; margin-bottom: 10px; margin-left: 21px;"><div class="li" style="box-sizing: border-box;"><code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">shutdown -h now</code> → apagar el sistema (1).</div></li><li class="level1" style="box-sizing: border-box; line-height: inherit; margin-bottom: 10px; margin-left: 21px;"><div class="li" style="box-sizing: border-box;"><code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">init 0</code> → apagar el sistema (2).</div></li><li class="level1" style="box-sizing: border-box; line-height: inherit; margin-bottom: 10px; margin-left: 21px;"><div class="li" style="box-sizing: border-box;"><code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">telinit 0</code> → apagar el sistema (3).</div></li><li class="level1" style="box-sizing: border-box; line-height: inherit; margin-bottom: 10px; margin-left: 21px;"><div class="li" style="box-sizing: border-box;"><code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">halt</code> → apagar el sistema (4).</div></li><li class="level1" style="box-sizing: border-box; line-height: inherit; margin-bottom: 10px; margin-left: 21px;"><div class="li" style="box-sizing: border-box;"><code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">poweroff</code> → apagar sistema (5).</div></li><li class="level1" style="box-sizing: border-box; line-height: inherit; margin-bottom: 10px; margin-left: 21px;"><div class="li" style="box-sizing: border-box;"><code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">shutdown -h hours:minutes &</code> → apagado planificado del sistema.</div></li><li class="level1" style="box-sizing: border-box; line-height: inherit; margin-bottom: 10px; margin-left: 21px;"><div class="li" style="box-sizing: border-box;"><code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">shutdown -c</code> → cancelar un apagado planificado del sistema.</div></li><li class="level1" style="box-sizing: border-box; line-height: inherit; margin-bottom: 10px; margin-left: 21px;"><div class="li" style="box-sizing: border-box;"><code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">shutdown -r now</code> → reiniciar (1).</div></li><li class="level1" style="box-sizing: border-box; line-height: inherit; margin-bottom: 10px; margin-left: 21px;"><div class="li" style="box-sizing: border-box;"><code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">reboot</code> → reiniciar (2).</div></li><li class="level1" style="box-sizing: border-box; line-height: inherit; margin-bottom: 10px; margin-left: 21px;"><div class="li" style="box-sizing: border-box;"><code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">logout</code> → cerrar sesión.</div></li><li class="level1" style="box-sizing: border-box; line-height: inherit; margin-bottom: 10px; margin-left: 21px;"><div class="li" style="box-sizing: border-box;"><code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">skill nombre_de_usuario</code> → cerrar sesión (2)<span style="box-sizing: border-box; font-size: 11.25px; line-height: 0; position: relative; top: -0.5em; vertical-align: baseline;"><a class="fn_top" href="https://gutl.jovenclub.cu/wiki/doku.php?id=/comandos/inicio#fn__1" id="fnt__1" style="box-sizing: border-box; color: #4db2ec; text-decoration-line: none;">1)</a></span></div></li><li class="level1" style="box-sizing: border-box; line-height: inherit; margin-bottom: 0px; margin-left: 21px;"><div class="li" style="box-sizing: border-box;"><code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">exit</code> → salir del intérprete de comandos (si solo hay uno, equivale a cerrar sesión).</div></li></ol></div><h2 class="sectionedit4" id="gestionar_archivos_y_directorios" style="box-sizing: border-box; color: #111111; font-family: Roboto, sans-serif; font-size: 27px; font-weight: 400; line-height: 38px; margin: 30px 0px 20px;">Gestionar archivos y directorios</h2><div class="level2" style="box-sizing: border-box;"><ol style="box-sizing: border-box; margin-bottom: 26px; padding: 0px;"><li class="level1" style="box-sizing: border-box; line-height: inherit; margin-bottom: 10px; margin-left: 21px;"><div class="li" style="box-sizing: border-box;"><code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">cd</code> → ir al directorio personal.</div></li><li class="level1" style="box-sizing: border-box; line-height: inherit; margin-bottom: 10px; margin-left: 21px;"><div class="li" style="box-sizing: border-box;"><code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">cd /home</code> → cambiar al directorio “/home”.</div></li><li class="level1" style="box-sizing: border-box; line-height: inherit; margin-bottom: 10px; margin-left: 21px;"><div class="li" style="box-sizing: border-box;"><code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">cd ..</code> → retroceder un nivel.</div></li><li class="level1" style="box-sizing: border-box; line-height: inherit; margin-bottom: 10px; margin-left: 21px;"><div class="li" style="box-sizing: border-box;"><code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">cd ../..</code> → retroceder 2 niveles.</div></li><li class="level1" style="box-sizing: border-box; line-height: inherit; margin-bottom: 10px; margin-left: 21px;"><div class="li" style="box-sizing: border-box;"><code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">cd ~user1</code> → ir al directorio user1.</div></li><li class="level1" style="box-sizing: border-box; line-height: inherit; margin-bottom: 10px; margin-left: 21px;"><div class="li" style="box-sizing: border-box;"><code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">cd -</code> → ir (regresar) al directorio anterior.</div></li><li class="level1" style="box-sizing: border-box; line-height: inherit; margin-bottom: 10px; margin-left: 21px;"><div class="li" style="box-sizing: border-box;"><code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">pwd</code> → mostrar el camino del directorio actual.</div></li><li class="level1" style="box-sizing: border-box; line-height: inherit; margin-bottom: 10px; margin-left: 21px;"><div class="li" style="box-sizing: border-box;"><code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">ls</code> → listar el contenido de un directorio.</div></li><li class="level1" style="box-sizing: border-box; line-height: inherit; margin-bottom: 10px; margin-left: 21px;"><div class="li" style="box-sizing: border-box;"><code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">ls -F</code> → listar el contenido de un directorio (distinguiendo los directorios con una barra)</div></li><li class="level1" style="box-sizing: border-box; line-height: inherit; margin-bottom: 10px; margin-left: 21px;"><div class="li" style="box-sizing: border-box;"><code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">ls -l</code> → listar el contenido de un directorio, mostrando los detalles.</div></li><li class="level1" style="box-sizing: border-box; line-height: inherit; margin-bottom: 10px; margin-left: 21px;"><div class="li" style="box-sizing: border-box;"><code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">ls -lh</code> → listar el contenido de un directorio, mostrando los detalles (y el tamaño en un formato “humanizado”).</div></li><li class="level1" style="box-sizing: border-box; line-height: inherit; margin-bottom: 10px; margin-left: 21px;"><div class="li" style="box-sizing: border-box;"><code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">ls -a</code> → listar el contenido de un directorio, incluendo los ficheros ocultos.</div></li><li class="level1" style="box-sizing: border-box; line-height: inherit; margin-bottom: 10px; margin-left: 21px;"><div class="li" style="box-sizing: border-box;"><code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">ls *[0-9]</code> → listar los ficheros y carpetas que contienen números.</div></li><li class="level1" style="box-sizing: border-box; line-height: inherit; margin-bottom: 10px; margin-left: 21px;"><div class="li" style="box-sizing: border-box;"><code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">ls -laR | less </code>→ listar recursivamente el contenido del directorio actual y todos los subdirectorios y archivos, incluyendo los ocultos, separados por página.</div></li><li class="level1" style="box-sizing: border-box; line-height: inherit; margin-bottom: 10px; margin-left: 21px;"><div class="li" style="box-sizing: border-box;"><code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">tree</code> → mostrar los ficheros y carpetas en forma de árbol comenzando por la raíz.(1)</div></li><li class="level1" style="box-sizing: border-box; line-height: inherit; margin-bottom: 10px; margin-left: 21px;"><div class="li" style="box-sizing: border-box;"><code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">lstree</code> → mostrar los ficheros y carpetas en forma de árbol comenzando por la raíz.(2)</div></li><li class="level1" style="box-sizing: border-box; line-height: inherit; margin-bottom: 10px; margin-left: 21px;"><div class="li" style="box-sizing: border-box;"><code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">mkdir dir1</code> → crear un directorio de nombre ‘dir1’.</div></li><li class="level1" style="box-sizing: border-box; line-height: inherit; margin-bottom: 10px; margin-left: 21px;"><div class="li" style="box-sizing: border-box;"><code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">mkdir dir1 dir2</code> → crear dos directorios a la vez (en la ubicación actual).</div></li><li class="level1" style="box-sizing: border-box; line-height: inherit; margin-bottom: 10px; margin-left: 21px;"><div class="li" style="box-sizing: border-box;"><code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">mkdir -p /tmp/dir1/dir2</code> → crear una estructura de directorios, si no existe.</div></li><li class="level1" style="box-sizing: border-box; line-height: inherit; margin-bottom: 10px; margin-left: 21px;"><div class="li" style="box-sizing: border-box;"><code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">rm file1</code> → eliminar el archivo ‘file1’.</div></li><li class="level1" style="box-sizing: border-box; line-height: inherit; margin-bottom: 10px; margin-left: 21px;"><div class="li" style="box-sizing: border-box;"><code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">rm -f file1</code> → eliminar el archivo ‘file1’ en modo forzado.</div></li><li class="level1" style="box-sizing: border-box; line-height: inherit; margin-bottom: 10px; margin-left: 21px;"><div class="li" style="box-sizing: border-box;"><code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">rmdir dir1</code> → borrar el directorio ‘dir1’.</div></li><li class="level1" style="box-sizing: border-box; line-height: inherit; margin-bottom: 10px; margin-left: 21px;"><div class="li" style="box-sizing: border-box;"><code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">rm -rf dir1</code> → eliminar recursivamente y en modo forzado el directorio ‘dir1’ con todo lo que contenga.</div></li><li class="level1" style="box-sizing: border-box; line-height: inherit; margin-bottom: 10px; margin-left: 21px;"><div class="li" style="box-sizing: border-box;"><code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">rm -rf dir1 dir2</code> → borrar dos directorios con su contenido de forma recursiva.</div></li><li class="level1" style="box-sizing: border-box; line-height: inherit; margin-bottom: 10px; margin-left: 21px;"><div class="li" style="box-sizing: border-box;"><code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">mv dir1 new_dir</code> → renombrar o mover un fichero o carpeta (directorio).</div></li><li class="level1" style="box-sizing: border-box; line-height: inherit; margin-bottom: 10px; margin-left: 21px;"><div class="li" style="box-sizing: border-box;"><code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">cp file1 destino/</code> → copiar un fichero al destino elegido.</div></li><li class="level1" style="box-sizing: border-box; line-height: inherit; margin-bottom: 10px; margin-left: 21px;"><div class="li" style="box-sizing: border-box;"><code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">cp file1 file2 destino/</code> → copiar a la vez dos ficheros a un mismo directorio.</div></li><li class="level1" style="box-sizing: border-box; line-height: inherit; margin-bottom: 10px; margin-left: 21px;"><div class="li" style="box-sizing: border-box;"><code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">cp file1 file2</code> → copiar file1 en file2.</div></li><li class="level1" style="box-sizing: border-box; line-height: inherit; margin-bottom: 10px; margin-left: 21px;"><div class="li" style="box-sizing: border-box;"><code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">cp dir /* .</code> → copiar todos los ficheros de un directorio dentro del directorio de trabajo actual.</div></li><li class="level1" style="box-sizing: border-box; line-height: inherit; margin-bottom: 10px; margin-left: 21px;"><div class="li" style="box-sizing: border-box;"><code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">cp -a /tmp/dir1 .</code> → copiar un directorio dentro del directorio actual de trabajo.</div></li><li class="level1" style="box-sizing: border-box; line-height: inherit; margin-bottom: 10px; margin-left: 21px;"><div class="li" style="box-sizing: border-box;"><code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">cp -a dir1</code> → copiar un directorio.</div></li><li class="level1" style="box-sizing: border-box; line-height: inherit; margin-bottom: 10px; margin-left: 21px;"><div class="li" style="box-sizing: border-box;"><code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">cp -a dir1 dir2</code> → copiar dos directorio al unísono.</div></li><li class="level1" style="box-sizing: border-box; line-height: inherit; margin-bottom: 10px; margin-left: 21px;"><div class="li" style="box-sizing: border-box;"><code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">ln -s file1 lnk1</code> → crear un enlace simbólico al fichero o directorio.</div></li><li class="level1" style="box-sizing: border-box; line-height: inherit; margin-bottom: 10px; margin-left: 21px;"><div class="li" style="box-sizing: border-box;"><code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">ln file1 lnk1</code> → crear un enlace físico al fichero o directorio.</div></li><li class="level1" style="box-sizing: border-box; line-height: inherit; margin-bottom: 10px; margin-left: 21px;"><div class="li" style="box-sizing: border-box;"><code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">touch file1</code> → actualizar la fecha de modificación de file1, o crearlo si no existe.</div></li><li class="level1" style="box-sizing: border-box; line-height: inherit; margin-bottom: 10px; margin-left: 21px;"><div class="li" style="box-sizing: border-box;"><code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">touch -t 0712250000 file1</code> → modificar el tiempo real (tiempo de creación) de un fichero o directorio.</div></li><li class="level1" style="box-sizing: border-box; line-height: inherit; margin-bottom: 10px; margin-left: 21px;"><div class="li" style="box-sizing: border-box;"><code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">file file1</code> → salida (volcado en pantalla) del tipo mime de un fichero texto.</div></li><li class="level1" style="box-sizing: border-box; line-height: inherit; margin-bottom: 10px; margin-left: 21px;"><div class="li" style="box-sizing: border-box;"><code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">iconv -l</code> → listas de cifrados conocidos.</div></li><li class="level1" style="box-sizing: border-box; line-height: inherit; margin-bottom: 0px; margin-left: 21px;"><div class="li" style="box-sizing: border-box;"><code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">iconv -f fromEncoding -t toEncoding inputFile > outputFile</code> → crea una nueva forma del fichero de entrada asumiendo que está codificado en fromEncoding y convirtiéndolo a ToEncoding.</div></li></ol></div><h2 class="sectionedit5" id="encontrar_archivos" style="box-sizing: border-box; color: #111111; font-family: Roboto, sans-serif; font-size: 27px; font-weight: 400; line-height: 38px; margin: 30px 0px 20px;">Encontrar archivos</h2><div class="level2" style="box-sizing: border-box;"><ol style="box-sizing: border-box; margin-bottom: 26px; padding: 0px;"><li class="level1" style="box-sizing: border-box; line-height: inherit; margin-bottom: 10px; margin-left: 21px;"><div class="li" style="box-sizing: border-box;"><code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">find / -name file1</code> → buscar fichero y directorio a partir de la raíz del sistema.</div></li><li class="level1" style="box-sizing: border-box; line-height: inherit; margin-bottom: 10px; margin-left: 21px;"><div class="li" style="box-sizing: border-box;"><code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">find / -user user1</code> → buscar ficheros y directorios pertenecientes al usuario “user1”.</div></li><li class="level1" style="box-sizing: border-box; line-height: inherit; margin-bottom: 10px; margin-left: 21px;"><div class="li" style="box-sizing: border-box;"><code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">find /home/user1 -name \*.bin</code> → buscar ficheros con extensión ”. bin” dentro del directorio <code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">/ home/user1</code>.</div></li><li class="level1" style="box-sizing: border-box; line-height: inherit; margin-bottom: 10px; margin-left: 21px;"><div class="li" style="box-sizing: border-box;"><code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">find /usr/bin -type f -atime +100</code> → buscar ficheros binarios no usados en los últimos 100 días.</div></li><li class="level1" style="box-sizing: border-box; line-height: inherit; margin-bottom: 10px; margin-left: 21px;"><div class="li" style="box-sizing: border-box;"><code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">find /usr/bin -type f -mtime -10</code> → buscar ficheros creados o cambiados dentro de los últimos 10 días.</div></li><li class="level1" style="box-sizing: border-box; line-height: inherit; margin-bottom: 10px; margin-left: 21px;"><div class="li" style="box-sizing: border-box;"><code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">find / -name \*.rpm -exec chmod 755 '{}' \;</code> → buscar ficheros con extensión ”.rpm” y modificar permisos.</div></li><li class="level1" style="box-sizing: border-box; line-height: inherit; margin-bottom: 10px; margin-left: 21px;"><div class="li" style="box-sizing: border-box;"><code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">find . -type f -print0 | xargs -0 chmod 644</code> → modificar recursivamente los permisos a todos los ficheros bajo el directorio actual.<span style="box-sizing: border-box; font-size: 11.25px; line-height: 0; position: relative; top: -0.5em; vertical-align: baseline;"><a class="fn_top" href="https://gutl.jovenclub.cu/wiki/doku.php?id=/comandos/inicio#fn__2" id="fnt__2" style="box-sizing: border-box; color: #4db2ec; text-decoration-line: none;">2)</a></span></div></li><li class="level1" style="box-sizing: border-box; line-height: inherit; margin-bottom: 10px; margin-left: 21px;"><div class="li" style="box-sizing: border-box;"><code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">find / -xdev -name \*.rpm</code> → Buscar ficheros con extensión ‘.rpm’ ignorando los dispositivos removibles como cdrom, pen-drive, etc.…</div></li><li class="level1" style="box-sizing: border-box; line-height: inherit; margin-bottom: 10px; margin-left: 21px;"><div class="li" style="box-sizing: border-box;"><code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">find . -maxdepth 1 -name *.jpg -print -exec convert "{}" -resize 80×60 "thumbs/{}" \;</code> → agrupar ficheros redimensionados en el directorio actual y enviarlos a directorios en vistas de miniaturas (requiere convertir desde Imagemagick).</div></li><li class="level1" style="box-sizing: border-box; line-height: inherit; margin-bottom: 10px; margin-left: 21px;"><div class="li" style="box-sizing: border-box;"><code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">find /tmp/dir1 -depth -regextype posix-extended -regex '.*(\s+|:+|\\+|>+|<+|"+|\*+|\?+|\|+).*' -execdir rename 's/(\s+|:+|\\+|>+|<+|”+|\*+|\?+|\|+)/_/g' "{}" \;</code>→ renombrar recursivamente todos los directorios y ficheros bajo <code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">/tmp/dir1</code>, cambiando los espacios y otros caracteres extraños por guiones bajos.</div></li><li class="level1" style="box-sizing: border-box; line-height: inherit; margin-bottom: 10px; margin-left: 21px;"><div class="li" style="box-sizing: border-box;"><code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">locate \*.ps</code> → encuentra ficheros con extensión ”.ps” ejecutados primeramente con el command <code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">updatedb</code>.</div></li><li class="level1" style="box-sizing: border-box; line-height: inherit; margin-bottom: 10px; margin-left: 21px;"><div class="li" style="box-sizing: border-box;"><code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">whereis halt</code> → mostrar la ubicación de un fichero binario, de ayuda o fuente. En este caso pregunta dónde está el comando <code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">halt</code>.</div></li><li class="level1" style="box-sizing: border-box; line-height: inherit; margin-bottom: 0px; margin-left: 21px;"><div class="li" style="box-sizing: border-box;"><code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">which comando</code> → mostrar la ruta completa a un comando.</div></li></ol></div><h2 class="sectionedit6" id="montando_un_sistema_de_ficheros" style="box-sizing: border-box; color: #111111; font-family: Roboto, sans-serif; font-size: 27px; font-weight: 400; line-height: 38px; margin: 30px 0px 20px;">Montando un sistema de ficheros</h2><div class="level2" style="box-sizing: border-box;"><ol style="box-sizing: border-box; margin-bottom: 26px; padding: 0px;"><li class="level1" style="box-sizing: border-box; line-height: inherit; margin-bottom: 10px; margin-left: 21px;"><div class="li" style="box-sizing: border-box;"><code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">mount /dev/hda2 /mnt/hda2</code> → montar un disco llamado hda2. Verifique primero la existencia del directorio ‘/ mnt/hda2’; si no está, debe crearlo.</div></li><li class="level1" style="box-sizing: border-box; line-height: inherit; margin-bottom: 10px; margin-left: 21px;"><div class="li" style="box-sizing: border-box;"><code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">umount /dev/hda2</code> → desmontar un disco llamado hda2. (Antes es necesario salir del punto ‘/mnt/hda2’.</div></li><li class="level1" style="box-sizing: border-box; line-height: inherit; margin-bottom: 10px; margin-left: 21px;"><div class="li" style="box-sizing: border-box;"><code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">fuser -km /mnt/hda2</code> → forzar el desmontaje cuando el dispositivo está ocupado.</div></li><li class="level1" style="box-sizing: border-box; line-height: inherit; margin-bottom: 10px; margin-left: 21px;"><div class="li" style="box-sizing: border-box;"><code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">umount -n /mnt/hda2</code> → correr el desmontaje sin leer el fichero /etc/mtab. Útil cuando el fichero es de solo lectura o el disco duro está lleno.</div></li><li class="level1" style="box-sizing: border-box; line-height: inherit; margin-bottom: 10px; margin-left: 21px;"><div class="li" style="box-sizing: border-box;"><code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">mount /dev/fd0 /mnt/floppy</code> → montar un disco flexible (floppy).</div></li><li class="level1" style="box-sizing: border-box; line-height: inherit; margin-bottom: 10px; margin-left: 21px;"><div class="li" style="box-sizing: border-box;"><code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">mount /dev/cdrom /mnt/cdrom</code> → montar un cdrom / dvdrom.</div></li><li class="level1" style="box-sizing: border-box; line-height: inherit; margin-bottom: 10px; margin-left: 21px;"><div class="li" style="box-sizing: border-box;"><code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">mount /dev/hdc /mnt/cdrecorder</code> → montar un cd regrabable o un dvdrom.</div></li><li class="level1" style="box-sizing: border-box; line-height: inherit; margin-bottom: 10px; margin-left: 21px;"><div class="li" style="box-sizing: border-box;"><code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">mount /dev/hdb /mnt/cdrecorder</code> → montar un cd regrabable / dvdrom (un dvd).</div></li><li class="level1" style="box-sizing: border-box; line-height: inherit; margin-bottom: 10px; margin-left: 21px;"><div class="li" style="box-sizing: border-box;"><code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">mount -t udf,iso9660 -o loop file.iso /mnt/cdrom</code> → montar un fichero de imagen de un medio óptico (como un CD o DVD en formato ISO).</div></li><li class="level1" style="box-sizing: border-box; line-height: inherit; margin-bottom: 10px; margin-left: 21px;"><div class="li" style="box-sizing: border-box;"><code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">mount -t vfat /dev/hda5 /mnt/hda5</code> → montar un sistema de ficheros FAT32.</div></li><li class="level1" style="box-sizing: border-box; line-height: inherit; margin-bottom: 10px; margin-left: 21px;"><div class="li" style="box-sizing: border-box;"><code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">mount -t ntfs-3g /dev/hda5 /mnt/hda5</code> → montar un sistema de ficheros NTFS.</div></li><li class="level1" style="box-sizing: border-box; line-height: inherit; margin-bottom: 0px; margin-left: 21px;"><div class="li" style="box-sizing: border-box;"><code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">mount /dev/sda1 /mnt/usbdisk</code> → montar un usb pen-drive o una memoria (sin especificar el tipo de sistema de ficheros).</div></li></ol></div><h2 class="sectionedit7" id="espacio_en_disco" style="box-sizing: border-box; color: #111111; font-family: Roboto, sans-serif; font-size: 27px; font-weight: 400; line-height: 38px; margin: 30px 0px 20px;">Espacio en disco</h2><div class="level2" style="box-sizing: border-box;"><ol style="box-sizing: border-box; margin-bottom: 26px; padding: 0px;"><li class="level1" style="box-sizing: border-box; line-height: inherit; margin-bottom: 10px; margin-left: 21px;"><div class="li" style="box-sizing: border-box;"><code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">df -h</code> → mostrar una lista de las particiones montadas.</div></li><li class="level1" style="box-sizing: border-box; line-height: inherit; margin-bottom: 10px; margin-left: 21px;"><div class="li" style="box-sizing: border-box;"><code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">ls -lSr | more</code> → mostrar el tamaño de los ficheros y directorios ordenados por tamaño.</div></li><li class="level1" style="box-sizing: border-box; line-height: inherit; margin-bottom: 10px; margin-left: 21px;"><div class="li" style="box-sizing: border-box;"><code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">du -sh dir1</code> → Estimar el espacio usado por el directorio ‘dir1’.</div></li><li class="level1" style="box-sizing: border-box; line-height: inherit; margin-bottom: 10px; margin-left: 21px;"><div class="li" style="box-sizing: border-box;"><code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">du -sk * | sort -nr</code> → mostrar en orden descendente el tamaño de los ficheros y subdirectorios en la ubicación actual, en KiB.</div></li><li class="level1" style="box-sizing: border-box; line-height: inherit; margin-bottom: 10px; margin-left: 21px;"><div class="li" style="box-sizing: border-box;"><code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">du -h --max-depth=1 | sort -nr</code> → mostrar en orden descendente el tamaño de todos los subdirectorios en la ubicación actual, usando unidades de medida adaptables.</div></li><li class="level1" style="box-sizing: border-box; line-height: inherit; margin-bottom: 10px; margin-left: 21px;"><div class="li" style="box-sizing: border-box;"><code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">du -k --max-depth=1 | sort -k1 -nr | awk '{printf "%.3f GiB\t%s\n", $1/(1048576), $2}' | less</code> → mostrar en orden descendente el tamaño de los directorios y archivos, en GiB.</div></li><li class="level1" style="box-sizing: border-box; line-height: inherit; margin-bottom: 10px; margin-left: 21px;"><div class="li" style="box-sizing: border-box;"><code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">rpm -q -a --qf '%10{SIZE}t%{NAME}n' | sort -k1,1n</code> → mostrar el espacio usado por los paquetes rpm instalados organizados por tamaño (Fedora, Redhat y otros).</div></li><li class="level1" style="box-sizing: border-box; line-height: inherit; margin-bottom: 0px; margin-left: 21px;"><div class="li" style="box-sizing: border-box;"><code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">dpkg-query -W -f='${Package}\t${Installed-Size}\n' | sort -k 2 -nr | grep -v deinstall | head -n 25 | awk '{printf "%.3f <abbr style="border-bottom: 1px dotted; box-sizing: border-box;" title="Megabyte">MB</abbr>\t%s\n", $2/(1024), $1}</code>‘ → mostrar (en Debian o derivadas) un listado con los 25 paquetes instalados que más espacio consumen (en orden descendente).</div></li></ol></div><h2 class="sectionedit8" id="usuarios_y_grupos" style="box-sizing: border-box; color: #111111; font-family: Roboto, sans-serif; font-size: 27px; font-weight: 400; line-height: 38px; margin: 30px 0px 20px;">Usuarios y grupos</h2><div class="level2" style="box-sizing: border-box;"><ol style="box-sizing: border-box; margin-bottom: 26px; padding: 0px;"><li class="level1" style="box-sizing: border-box; line-height: inherit; margin-bottom: 10px; margin-left: 21px;"><div class="li" style="box-sizing: border-box;"><code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">groupadd nombre_del_grupo</code> → crear un nuevo grupo.</div></li><li class="level1" style="box-sizing: border-box; line-height: inherit; margin-bottom: 10px; margin-left: 21px;"><div class="li" style="box-sizing: border-box;"><code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">groupdel nombre_del_grupo</code> → borrar un grupo.</div></li><li class="level1" style="box-sizing: border-box; line-height: inherit; margin-bottom: 10px; margin-left: 21px;"><div class="li" style="box-sizing: border-box;"><code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">groupmod -n nuevo_nombre_del_grupo viejo_nombre_del_grupo</code> → renombrar un grupo.</div></li><li class="level1" style="box-sizing: border-box; line-height: inherit; margin-bottom: 10px; margin-left: 21px;"><div class="li" style="box-sizing: border-box;"><code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">adduser usuario1</code> → Crear un nuevo usuario, mediante un asistente.</div></li><li class="level1" style="box-sizing: border-box; line-height: inherit; margin-bottom: 10px; margin-left: 21px;"><div class="li" style="box-sizing: border-box;"><code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">useradd -c "Nombre Apellido" -g admin -d /home/usuario1 -s /bin/bash usuario1</code> → Crear un nuevo usuario perteneciente al grupo “admin”.</div></li><li class="level1" style="box-sizing: border-box; line-height: inherit; margin-bottom: 10px; margin-left: 21px;"><div class="li" style="box-sizing: border-box;"><code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">useradd usuario1</code> → crear un nuevo usuario.</div></li><li class="level1" style="box-sizing: border-box; line-height: inherit; margin-bottom: 10px; margin-left: 21px;"><div class="li" style="box-sizing: border-box;"><code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">userdel -r usuario1</code> → borrar un usuario, eliminando su directorio Home.</div></li><li class="level1" style="box-sizing: border-box; line-height: inherit; margin-bottom: 10px; margin-left: 21px;"><div class="li" style="box-sizing: border-box;"><code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">usermod -c "Usuario de <abbr style="border-bottom: 1px dotted; box-sizing: border-box;" title="File Transfer Protocol">FTP</abbr>" -g system -d /ftp/usuario1 -s /sbin/nologin usuario1</code> → cambiar los atributos de un usuario.</div></li><li class="level1" style="box-sizing: border-box; line-height: inherit; margin-bottom: 10px; margin-left: 21px;"><div class="li" style="box-sizing: border-box;"><code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">usermod -aG plugdev,dialout,pip user1</code> → agregar el usuario user1 a otros grupos existentes, para incrementar sus permisos (en este caso, agregar la posibilidad de conectar dispositivos, configurar y utilizar el modem)</div></li><li class="level1" style="box-sizing: border-box; line-height: inherit; margin-bottom: 10px; margin-left: 21px;"><div class="li" style="box-sizing: border-box;"><code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">passwd</code> → cambiar contraseña.</div></li><li class="level1" style="box-sizing: border-box; line-height: inherit; margin-bottom: 10px; margin-left: 21px;"><div class="li" style="box-sizing: border-box;"><code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">passwd usuario1</code> → cambiar la contraseña de ‘usuario1’ (solamente ejecutable como superusuario).</div></li><li class="level1" style="box-sizing: border-box; line-height: inherit; margin-bottom: 10px; margin-left: 21px;"><div class="li" style="box-sizing: border-box;"><code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">chage -E 2011-12-31 user1</code> → colocar un plazo para la contraseña del usuario. En este caso dice que la clave expira el 31 de diciembre de 2011.</div></li><li class="level1" style="box-sizing: border-box; line-height: inherit; margin-bottom: 10px; margin-left: 21px;"><div class="li" style="box-sizing: border-box;"><code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">pwck</code> → chequear la sintaxis correcta el formato de fichero de ‘/etc/passwd’ y la existencia de usuarios.</div></li><li class="level1" style="box-sizing: border-box; line-height: inherit; margin-bottom: 10px; margin-left: 21px;"><div class="li" style="box-sizing: border-box;"><code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">grpck</code> → chequear la sintaxis correcta y el formato del fichero ‘/etc/group’ y la existencia de grupos.</div></li><li class="level1" style="box-sizing: border-box; line-height: inherit; margin-bottom: 0px; margin-left: 21px;"><div class="li" style="box-sizing: border-box;"><code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">newgrp grupo1</code> → registra a un nuevo grupo para cambiar el grupo predeterminado de los ficheros creados recientemente.</div></li></ol></div><h2 class="sectionedit9" id="permisos_en_ficheros_usar_para_colocar_permisos_y_-_para_eliminar" style="box-sizing: border-box; color: #111111; font-family: Roboto, sans-serif; font-size: 27px; font-weight: 400; line-height: 38px; margin: 30px 0px 20px;">Permisos en ficheros (usar «+» para colocar permisos y «-» para eliminar)</h2><div class="level2" style="box-sizing: border-box;"><ol style="box-sizing: border-box; margin-bottom: 26px; padding: 0px;"><li class="level1" style="box-sizing: border-box; line-height: inherit; margin-bottom: 10px; margin-left: 21px;"><div class="li" style="box-sizing: border-box;"><code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">ls -lh</code> → Mostrar permisos.</div></li><li class="level1" style="box-sizing: border-box; line-height: inherit; margin-bottom: 10px; margin-left: 21px;"><div class="li" style="box-sizing: border-box;"><code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">ls /tmp | pr -T5 -W$COLUMNS</code> → dividir la terminal en 5 columnas.</div></li><li class="level1" style="box-sizing: border-box; line-height: inherit; margin-bottom: 10px; margin-left: 21px;"><div class="li" style="box-sizing: border-box;"><code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">chmod ugo+rwx directory1</code> → colocar permisos de lectura ®, escritura (w) y ejecución(x) al propietario (u), al grupo (g) y a otros (o) sobre el directorio ‘directory1’.</div></li><li class="level1" style="box-sizing: border-box; line-height: inherit; margin-bottom: 10px; margin-left: 21px;"><div class="li" style="box-sizing: border-box;"><code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">chmod go-rwx directory1</code> → quitar permiso de lectura ®, escritura (w) y (x) ejecución al grupo (g) y otros (o) sobre el directorio ‘directory1’.</div></li><li class="level1" style="box-sizing: border-box; line-height: inherit; margin-bottom: 10px; margin-left: 21px;"><div class="li" style="box-sizing: border-box;"><code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">chown user1 file1</code> → cambiar el dueño de un fichero.</div></li><li class="level1" style="box-sizing: border-box; line-height: inherit; margin-bottom: 10px; margin-left: 21px;"><div class="li" style="box-sizing: border-box;"><code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">chown -R user1 directory1</code> → cambiar el propietario de un directorio y de todos los ficheros y directorios contenidos dentro.</div></li><li class="level1" style="box-sizing: border-box; line-height: inherit; margin-bottom: 10px; margin-left: 21px;"><div class="li" style="box-sizing: border-box;"><code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">chgrp group1 file1</code> → cambiar grupo de ficheros.</div></li><li class="level1" style="box-sizing: border-box; line-height: inherit; margin-bottom: 10px; margin-left: 21px;"><div class="li" style="box-sizing: border-box;"><code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">chown user1:group1 file1</code> → cambiar usuario y el grupo propietario de un fichero.</div></li><li class="level1" style="box-sizing: border-box; line-height: inherit; margin-bottom: 10px; margin-left: 21px;"><div class="li" style="box-sizing: border-box;"><code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">find / -perm -u+s</code> → visualizar todos los ficheros del sistema con SUID configurado.</div></li><li class="level1" style="box-sizing: border-box; line-height: inherit; margin-bottom: 10px; margin-left: 21px;"><div class="li" style="box-sizing: border-box;"><code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">chmod u+s /bin/file1</code> → colocar el bit SUID en un fichero binario. El usuario que corriendo ese fichero adquiere los mismos privilegios como dueño.</div></li><li class="level1" style="box-sizing: border-box; line-height: inherit; margin-bottom: 10px; margin-left: 21px;"><div class="li" style="box-sizing: border-box;"><code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">chmod u-s /bin/file1</code> → deshabilitar el bit SUID en un fichero binario.</div></li><li class="level1" style="box-sizing: border-box; line-height: inherit; margin-bottom: 10px; margin-left: 21px;"><div class="li" style="box-sizing: border-box;"><code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">chmod g+s /home/public</code> → colocar un bit SGID en un directorio –similar al SUID pero por directorio.</div></li><li class="level1" style="box-sizing: border-box; line-height: inherit; margin-bottom: 10px; margin-left: 21px;"><div class="li" style="box-sizing: border-box;"><code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">chmod g-s /home/public</code> → desabilitar un bit SGID en un directorio.</div></li><li class="level1" style="box-sizing: border-box; line-height: inherit; margin-bottom: 10px; margin-left: 21px;"><div class="li" style="box-sizing: border-box;"><code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">chmod o+t /home/public</code> → colocar un bit STIKY en un directorio. Permite el borrado de ficheros solamente a los dueños legítimos.</div></li><li class="level1" style="box-sizing: border-box; line-height: inherit; margin-bottom: 0px; margin-left: 21px;"><div class="li" style="box-sizing: border-box;"><code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">chmod o-t /home/public</code> → desabilitar un bit STIKY en un directorio.</div></li></ol></div><h2 class="sectionedit10" id="atributos_especiales_en_ficheros_usar_para_colocar_permisos_y_-_para_eliminar" style="box-sizing: border-box; color: #111111; font-family: Roboto, sans-serif; font-size: 27px; font-weight: 400; line-height: 38px; margin: 30px 0px 20px;">Atributos especiales en ficheros (usar «+» para colocar permisos y «-» para eliminar)</h2><div class="level2" style="box-sizing: border-box;"><ol style="box-sizing: border-box; margin-bottom: 26px; padding: 0px;"><li class="level1" style="box-sizing: border-box; line-height: inherit; margin-bottom: 10px; margin-left: 21px;"><div class="li" style="box-sizing: border-box;"><code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">chattr +a file1</code> → permite escribir abriendo un fichero solamente modo append.</div></li><li class="level1" style="box-sizing: border-box; line-height: inherit; margin-bottom: 10px; margin-left: 21px;"><div class="li" style="box-sizing: border-box;"><code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">chattr +c file1</code> → permite que un fichero sea comprimido / descomprimido automaticamente.</div></li><li class="level1" style="box-sizing: border-box; line-height: inherit; margin-bottom: 10px; margin-left: 21px;"><div class="li" style="box-sizing: border-box;"><code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">chattr +d file1</code> → asegura que el programa ignore borrar los ficheros durante la copia de seguridad.</div></li><li class="level1" style="box-sizing: border-box; line-height: inherit; margin-bottom: 10px; margin-left: 21px;"><div class="li" style="box-sizing: border-box;"><code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">chattr +i file1</code> → convierte el fichero en inmutable o invariable, por lo que no puede ser eliminado, alterado, renombrado, ni enlazado.</div></li><li class="level1" style="box-sizing: border-box; line-height: inherit; margin-bottom: 10px; margin-left: 21px;"><div class="li" style="box-sizing: border-box;"><code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">chattr +s file1</code> → permite que un fichero sea borrado de forma segura.</div></li><li class="level1" style="box-sizing: border-box; line-height: inherit; margin-bottom: 10px; margin-left: 21px;"><div class="li" style="box-sizing: border-box;"><code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">chattr +S file1</code> → asegura que un fichero sea modificado, los cambios son escritos en modo synchronous como con sync.</div></li><li class="level1" style="box-sizing: border-box; line-height: inherit; margin-bottom: 10px; margin-left: 21px;"><div class="li" style="box-sizing: border-box;"><code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">chattr +u file1</code> → te permite recuperar el contenido de un fichero aún si este está cancelado.</div></li><li class="level1" style="box-sizing: border-box; line-height: inherit; margin-bottom: 0px; margin-left: 21px;"><div class="li" style="box-sizing: border-box;"><code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">lsattr</code> → mostrar atributos especiales.</div></li></ol></div><h2 class="sectionedit11" id="archivos_y_ficheros_comprimidos" style="box-sizing: border-box; color: #111111; font-family: Roboto, sans-serif; font-size: 27px; font-weight: 400; line-height: 38px; margin: 30px 0px 20px;">Archivos y ficheros comprimidos</h2><div class="level2" style="box-sizing: border-box;"><ol style="box-sizing: border-box; margin-bottom: 26px; padding: 0px;"><li class="level1" style="box-sizing: border-box; line-height: inherit; margin-bottom: 10px; margin-left: 21px;"><div class="li" style="box-sizing: border-box;"><code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">7za a -mx=9 -ms=on -mhe=on -p archivocomprimido directorio1 archivo1 archivo2</code> → comprimir un directorio y dos archivos en formato 7zip, con compresión sólida máxima, y protección por contraseña (la extensión 7z se agrega automáticamente).</div></li><li class="level1" style="box-sizing: border-box; line-height: inherit; margin-bottom: 10px; margin-left: 21px;"><div class="li" style="box-sizing: border-box;"><code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">7za x archivocomprimido.7z</code> → extraer un archivo comprimido en 7zip (7zip también permite descomprimir otros formatos, como por ejemplo, zip).</div></li><li class="level1" style="box-sizing: border-box; line-height: inherit; margin-bottom: 10px; margin-left: 21px;"><div class="li" style="box-sizing: border-box;"><code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">bunzip2 file1.bz2</code> → descomprime in fichero llamado ‘file1.bz2’.</div></li><li class="level1" style="box-sizing: border-box; line-height: inherit; margin-bottom: 10px; margin-left: 21px;"><div class="li" style="box-sizing: border-box;"><code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">bzip2 file1</code> → comprime un fichero llamado ‘file1’.</div></li><li class="level1" style="box-sizing: border-box; line-height: inherit; margin-bottom: 10px; margin-left: 21px;"><div class="li" style="box-sizing: border-box;"><code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">gunzip file1.gz</code> → descomprime un fichero llamado ‘file1.gz’.</div></li><li class="level1" style="box-sizing: border-box; line-height: inherit; margin-bottom: 10px; margin-left: 21px;"><div class="li" style="box-sizing: border-box;"><code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">gzip file1</code> → comprime un fichero llamado ‘file1’.</div></li><li class="level1" style="box-sizing: border-box; line-height: inherit; margin-bottom: 10px; margin-left: 21px;"><div class="li" style="box-sizing: border-box;"><code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">gzip -9 file1</code> → comprime con compresión máxima.</div></li><li class="level1" style="box-sizing: border-box; line-height: inherit; margin-bottom: 10px; margin-left: 21px;"><div class="li" style="box-sizing: border-box;"><code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">rar a file1.rar test_file</code> → crear un fichero rar llamado ‘file1.rar’.</div></li><li class="level1" style="box-sizing: border-box; line-height: inherit; margin-bottom: 10px; margin-left: 21px;"><div class="li" style="box-sizing: border-box;"><code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">rar a file1.rar file1 file2 dir1</code> → comprimir ‘file1’, ‘file2’ y ‘dir1’ simultáneamente.</div></li><li class="level1" style="box-sizing: border-box; line-height: inherit; margin-bottom: 10px; margin-left: 21px;"><div class="li" style="box-sizing: border-box;"><code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">rar x file1.rar</code> → descomprimir archivo rar.</div></li><li class="level1" style="box-sizing: border-box; line-height: inherit; margin-bottom: 10px; margin-left: 21px;"><div class="li" style="box-sizing: border-box;"><code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">unrar x file1.rar</code> → descomprimir archivo rar.</div></li><li class="level1" style="box-sizing: border-box; line-height: inherit; margin-bottom: 10px; margin-left: 21px;"><div class="li" style="box-sizing: border-box;"><code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">tar -cvf archive.tar file1</code> → crear un tarball descomprimido.</div></li><li class="level1" style="box-sizing: border-box; line-height: inherit; margin-bottom: 10px; margin-left: 21px;"><div class="li" style="box-sizing: border-box;"><code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">tar -cvf archive.tar file1 file2 dir1</code> → crear un archivo conteniendo ‘file1’, ‘file2′ y’dir1’.</div></li><li class="level1" style="box-sizing: border-box; line-height: inherit; margin-bottom: 10px; margin-left: 21px;"><div class="li" style="box-sizing: border-box;"><code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">tar -tf archive.tar</code> → mostrar los contenidos de un archivo.</div></li><li class="level1" style="box-sizing: border-box; line-height: inherit; margin-bottom: 10px; margin-left: 21px;"><div class="li" style="box-sizing: border-box;"><code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">tar -xvf archive.tar</code> → extraer un tarball (si el archivo además está comprimido con gzip, bzip2 o xz, descomprimirlo automáticamente).</div></li><li class="level1" style="box-sizing: border-box; line-height: inherit; margin-bottom: 10px; margin-left: 21px;"><div class="li" style="box-sizing: border-box;"><code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">tar -xvf archive.tar -C /tmp</code> → extraer un tarball en /tmp.</div></li><li class="level1" style="box-sizing: border-box; line-height: inherit; margin-bottom: 10px; margin-left: 21px;"><div class="li" style="box-sizing: border-box;"><code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">tar -cjvf archive.tar.bz2 dir1</code> → crear un tarball comprimido en bzip2.</div></li><li class="level1" style="box-sizing: border-box; line-height: inherit; margin-bottom: 10px; margin-left: 21px;"><div class="li" style="box-sizing: border-box;"><code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">tar -xjvf archive.tar.bz2</code> → descomprimir un archivo tar comprimido en bzip2</div></li><li class="level1" style="box-sizing: border-box; line-height: inherit; margin-bottom: 10px; margin-left: 21px;"><div class="li" style="box-sizing: border-box;"><code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">tar -cJvf archive.tar.xz dir1</code> → crear un tarball comprimido en xz.</div></li><li class="level1" style="box-sizing: border-box; line-height: inherit; margin-bottom: 10px; margin-left: 21px;"><div class="li" style="box-sizing: border-box;"><code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">XZ_OPT=-9e tar -cJvf archive.tar.xz dir1</code> → crear un tarball comprimido en xz (con máxima compresión).</div></li><li class="level1" style="box-sizing: border-box; line-height: inherit; margin-bottom: 10px; margin-left: 21px;"><div class="li" style="box-sizing: border-box;"><code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">tar -xJvf archive.tar.xz</code> → descomprimir un archivo tar comprimido en xz.</div></li><li class="level1" style="box-sizing: border-box; line-height: inherit; margin-bottom: 10px; margin-left: 21px;"><div class="li" style="box-sizing: border-box;"><code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">tar -czvf archive.tar.gz dir1</code> → crear un tarball comprimido en gzip.</div></li><li class="level1" style="box-sizing: border-box; line-height: inherit; margin-bottom: 10px; margin-left: 21px;"><div class="li" style="box-sizing: border-box;"><code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">tar -I pigz -cf archive.tar.gz dir1</code> → crear un tarball comprimido en gzip, pero utilizando <code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">pigz</code>, que comprime en paralelo aprovechando todos los núcleos de los microprocesadores del equipo.</div></li><li class="level1" style="box-sizing: border-box; line-height: inherit; margin-bottom: 10px; margin-left: 21px;"><div class="li" style="box-sizing: border-box;"><code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">GZIP=-9 tar -czvf archive.tar.gz dir1</code> → crear un tarball comprimido en gzip (con máxima compresión).</div></li><li class="level1" style="box-sizing: border-box; line-height: inherit; margin-bottom: 10px; margin-left: 21px;"><div class="li" style="box-sizing: border-box;"><code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">tar -xzvf archive.tar.gz</code> → descomprimir un archive tar comprimido en gzip.</div></li><li class="level1" style="box-sizing: border-box; line-height: inherit; margin-bottom: 10px; margin-left: 21px;"><div class="li" style="box-sizing: border-box;"><code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">zip file1.zip file1</code> → crear un archivo comprimido en zip.</div></li><li class="level1" style="box-sizing: border-box; line-height: inherit; margin-bottom: 10px; margin-left: 21px;"><div class="li" style="box-sizing: border-box;"><code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">zip -r file1.zip file1 file2 dir1</code> → comprimir, en zip, varios archivos y directorios de forma simultánea.</div></li><li class="level1" style="box-sizing: border-box; line-height: inherit; margin-bottom: 0px; margin-left: 21px;"><div class="li" style="box-sizing: border-box;"><code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">unzip file1.zip</code> → descomprimir un archivo zip.</div></li></ol></div><h2 class="sectionedit12" id="paquetes_rpm_red_hat_fedora_y_similares" style="box-sizing: border-box; color: #111111; font-family: Roboto, sans-serif; font-size: 27px; font-weight: 400; line-height: 38px; margin: 30px 0px 20px;">Paquetes rpm (Red Hat, Fedora y similares)</h2><div class="level2" style="box-sizing: border-box;"><ol style="box-sizing: border-box; margin-bottom: 26px; padding: 0px;"><li class="level1" style="box-sizing: border-box; line-height: inherit; margin-bottom: 10px; margin-left: 21px;"><div class="li" style="box-sizing: border-box;"><code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">rpm -ivh package.rpm</code> → instalar un paquete rpm.</div></li><li class="level1" style="box-sizing: border-box; line-height: inherit; margin-bottom: 10px; margin-left: 21px;"><div class="li" style="box-sizing: border-box;"><code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">rpm -ivh --nodeeps package.rpm</code> → instalar un paquete rpm ignorando las peticiones de dependencias.</div></li><li class="level1" style="box-sizing: border-box; line-height: inherit; margin-bottom: 10px; margin-left: 21px;"><div class="li" style="box-sizing: border-box;"><code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">rpm -U package.rpm</code> → actualizar un paquete rpm sin cambiar la configuración de los ficheros.</div></li><li class="level1" style="box-sizing: border-box; line-height: inherit; margin-bottom: 10px; margin-left: 21px;"><div class="li" style="box-sizing: border-box;"><code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">rpm -F package.rpm</code> → actualizar un paquete rpm solamente si este está instalado.</div></li><li class="level1" style="box-sizing: border-box; line-height: inherit; margin-bottom: 10px; margin-left: 21px;"><div class="li" style="box-sizing: border-box;"><code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">rpm -e package_name.rpm</code> → eliminar un paquete rpm.</div></li><li class="level1" style="box-sizing: border-box; line-height: inherit; margin-bottom: 10px; margin-left: 21px;"><div class="li" style="box-sizing: border-box;"><code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">rpm -qa</code> → mostrar todos los paquetes rpm instalados en el sistema.</div></li><li class="level1" style="box-sizing: border-box; line-height: inherit; margin-bottom: 10px; margin-left: 21px;"><div class="li" style="box-sizing: border-box;"><code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">rpm -qa | grep httpd</code> → mostrar todos los paquetes rpm con el nombre “httpd”.</div></li><li class="level1" style="box-sizing: border-box; line-height: inherit; margin-bottom: 10px; margin-left: 21px;"><div class="li" style="box-sizing: border-box;"><code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">rpm -qi package_name</code> → obtener información en un paquete específico instalado.</div></li><li class="level1" style="box-sizing: border-box; line-height: inherit; margin-bottom: 10px; margin-left: 21px;"><div class="li" style="box-sizing: border-box;"><code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">rpm -qg "System Environment/Daemons"</code> → mostar los paquetes rpm de un grupo software.</div></li><li class="level1" style="box-sizing: border-box; line-height: inherit; margin-bottom: 10px; margin-left: 21px;"><div class="li" style="box-sizing: border-box;"><code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">rpm -ql package_name</code> → mostrar lista de ficheros dados por un paquete rpm instalado.</div></li><li class="level1" style="box-sizing: border-box; line-height: inherit; margin-bottom: 10px; margin-left: 21px;"><div class="li" style="box-sizing: border-box;"><code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">rpm -qc package_name</code> → mostrar lista de configuración de ficheros dados por un paquete rpm instalado.</div></li><li class="level1" style="box-sizing: border-box; line-height: inherit; margin-bottom: 10px; margin-left: 21px;"><div class="li" style="box-sizing: border-box;"><code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">rpm -q package_name --whatrequires</code> → mostrar lista de dependencias solicitada para un paquete rpm.</div></li><li class="level1" style="box-sizing: border-box; line-height: inherit; margin-bottom: 10px; margin-left: 21px;"><div class="li" style="box-sizing: border-box;"><code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">rpm -q package_name --whatprovides</code> → mostar la capacidad dada por un paquete rpm.</div></li><li class="level1" style="box-sizing: border-box; line-height: inherit; margin-bottom: 10px; margin-left: 21px;"><div class="li" style="box-sizing: border-box;"><code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">rpm -q package_name --scripts</code> → mostrar los scripts comenzados durante la instalación /eliminación.</div></li><li class="level1" style="box-sizing: border-box; line-height: inherit; margin-bottom: 10px; margin-left: 21px;"><div class="li" style="box-sizing: border-box;"><code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">rpm -q package_name --changelog</code> → mostar el historial de revisions de un paquete rpm.</div></li><li class="level1" style="box-sizing: border-box; line-height: inherit; margin-bottom: 10px; margin-left: 21px;"><div class="li" style="box-sizing: border-box;"><code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">rpm -qf /etc/httpd/conf/httpd.conf</code> → verificar cuál paquete rpm pertenece a un fichero dado.</div></li><li class="level1" style="box-sizing: border-box; line-height: inherit; margin-bottom: 10px; margin-left: 21px;"><div class="li" style="box-sizing: border-box;"><code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">rpm -qp package.rpm -l</code> → mostrar lista de ficheros dados por un paquete rpm que aún no ha sido instalado.</div></li><li class="level1" style="box-sizing: border-box; line-height: inherit; margin-bottom: 10px; margin-left: 21px;"><div class="li" style="box-sizing: border-box;"><code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">rpm --import /media/cdrom/RPM-GPG-KEY</code> → importar la firma digital de la llave pública.</div></li><li class="level1" style="box-sizing: border-box; line-height: inherit; margin-bottom: 10px; margin-left: 21px;"><div class="li" style="box-sizing: border-box;"><code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">rpm --checksig package.rpm</code> → verificar la integridad de un paquete rpm.</div></li><li class="level1" style="box-sizing: border-box; line-height: inherit; margin-bottom: 10px; margin-left: 21px;"><div class="li" style="box-sizing: border-box;"><code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">rpm -qa gpg-pubkey</code> → verificar la integridad de todos los paquetes rpm instalados.</div></li><li class="level1" style="box-sizing: border-box; line-height: inherit; margin-bottom: 10px; margin-left: 21px;"><div class="li" style="box-sizing: border-box;"><code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">rpm -V package_name</code> → chequear el tamaño del fichero, licencias, tipos, dueño, grupo, chequeo de resumen de MD5 y última modificación.</div></li><li class="level1" style="box-sizing: border-box; line-height: inherit; margin-bottom: 10px; margin-left: 21px;"><div class="li" style="box-sizing: border-box;"><code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">rpm -Va</code> → chequear todos los paquetes rpm instalados en el sistema. Usar con cuidado.</div></li><li class="level1" style="box-sizing: border-box; line-height: inherit; margin-bottom: 10px; margin-left: 21px;"><div class="li" style="box-sizing: border-box;"><code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">rpm -Vp package.rpm</code> → verificar un paquete rpm no instalado todavía.</div></li><li class="level1" style="box-sizing: border-box; line-height: inherit; margin-bottom: 10px; margin-left: 21px;"><div class="li" style="box-sizing: border-box;"><code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">rpm2cpio package.rpm | cpio --extract --make-directories *bin</code> → extraer fichero ejecutable desde un paquete rpm.</div></li><li class="level1" style="box-sizing: border-box; line-height: inherit; margin-bottom: 10px; margin-left: 21px;"><div class="li" style="box-sizing: border-box;"><code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">rpm -ivh /usr/src/redhat/RPMS/`arch`/package.rpm</code> → instalar un paquete construido desde una fuente rpm.</div></li><li class="level1" style="box-sizing: border-box; line-height: inherit; margin-bottom: 0px; margin-left: 21px;"><div class="li" style="box-sizing: border-box;"><code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">rpmbuild --rebuild package_name.src.rpm</code> → construir un paquete rpm desde una fuente rpm.</div></li></ol></div><h2 class="sectionedit13" id="actualizador_de_paquetes_yum_fedora_redhat_y_otros" style="box-sizing: border-box; color: #111111; font-family: Roboto, sans-serif; font-size: 27px; font-weight: 400; line-height: 38px; margin: 30px 0px 20px;">Actualizador de paquetes yum (Fedora, Redhat y otros)</h2><div class="level2" style="box-sizing: border-box;"><ol style="box-sizing: border-box; margin-bottom: 26px; padding: 0px;"><li class="level1" style="box-sizing: border-box; line-height: inherit; margin-bottom: 10px; margin-left: 21px;"><div class="li" style="box-sizing: border-box;"><code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">yum install package_name</code> → descargar e instalar un paquete rpm.</div></li><li class="level1" style="box-sizing: border-box; line-height: inherit; margin-bottom: 10px; margin-left: 21px;"><div class="li" style="box-sizing: border-box;"><code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">yum localinstall package_name.rpm</code> → este instalará un RPM y tratará de resolver todas las dependencies para ti, usando tus repositorios.</div></li><li class="level1" style="box-sizing: border-box; line-height: inherit; margin-bottom: 10px; margin-left: 21px;"><div class="li" style="box-sizing: border-box;"><code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">yum update</code> → actualizar todos los paquetes rpm instalados en el sistema.</div></li><li class="level1" style="box-sizing: border-box; line-height: inherit; margin-bottom: 10px; margin-left: 21px;"><div class="li" style="box-sizing: border-box;"><code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">yum update package_name</code> → modernizar / actualizar un paquete rpm.</div></li><li class="level1" style="box-sizing: border-box; line-height: inherit; margin-bottom: 10px; margin-left: 21px;"><div class="li" style="box-sizing: border-box;"><code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">yum remove package_name</code> → eliminar un paquete rpm.</div></li><li class="level1" style="box-sizing: border-box; line-height: inherit; margin-bottom: 10px; margin-left: 21px;"><div class="li" style="box-sizing: border-box;"><code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">yum list</code> → listar todos los paquetes instalados en el sistema.</div></li><li class="level1" style="box-sizing: border-box; line-height: inherit; margin-bottom: 10px; margin-left: 21px;"><div class="li" style="box-sizing: border-box;"><code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">yum search package_name</code> → Encontrar un paquete en repositorio rpm.</div></li><li class="level1" style="box-sizing: border-box; line-height: inherit; margin-bottom: 10px; margin-left: 21px;"><div class="li" style="box-sizing: border-box;"><code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">yum clean packages</code> → limpiar un caché rpm borrando los paquetes descargados.</div></li><li class="level1" style="box-sizing: border-box; line-height: inherit; margin-bottom: 10px; margin-left: 21px;"><div class="li" style="box-sizing: border-box;"><code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">yum clean headers</code> → eliminar todos los ficheros de encabezamiento que el sistema usa para resolver la dependencia.</div></li><li class="level1" style="box-sizing: border-box; line-height: inherit; margin-bottom: 0px; margin-left: 21px;"><div class="li" style="box-sizing: border-box;"><code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">yum clean all</code> → eliminar desde los paquetes caché y ficheros de encabezado.</div></li></ol></div><h2 class="sectionedit14" id="gestion_de_paquetes_deb_debian_ubuntu_y_otros" style="box-sizing: border-box; color: #111111; font-family: Roboto, sans-serif; font-size: 27px; font-weight: 400; line-height: 38px; margin: 30px 0px 20px;">Gestión de paquetes deb (Debian, Ubuntu y otros)</h2><div class="level2" style="box-sizing: border-box;"><ol style="box-sizing: border-box; margin-bottom: 26px; padding: 0px;"><li class="level1" style="box-sizing: border-box; line-height: inherit; margin-bottom: 10px; margin-left: 21px;"><div class="li" style="box-sizing: border-box;"><code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">dpkg -i elpaquete.deb</code> → instalar / actualizar un paquete.</div></li><li class="level1" style="box-sizing: border-box; line-height: inherit; margin-bottom: 10px; margin-left: 21px;"><div class="li" style="box-sizing: border-box;"><code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">dpkg -r elpaquete</code> → eliminar un paquete deb del sistema.</div></li><li class="level1" style="box-sizing: border-box; line-height: inherit; margin-bottom: 10px; margin-left: 21px;"><div class="li" style="box-sizing: border-box;"><code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">dpkg -l</code> → mostrar todos los paquetes deb instalados en el sistema.</div></li><li class="level1" style="box-sizing: border-box; line-height: inherit; margin-bottom: 10px; margin-left: 21px;"><div class="li" style="box-sizing: border-box;"><code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">dpkg -l | grep httpd</code> → mostrar todos los paquetes deb con el nombre “httpd”</div></li><li class="level1" style="box-sizing: border-box; line-height: inherit; margin-bottom: 10px; margin-left: 21px;"><div class="li" style="box-sizing: border-box;"><code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">dpkg -s elpaquete</code> → obtener información en un paquete específico instalado en el sistema.</div></li><li class="level1" style="box-sizing: border-box; line-height: inherit; margin-bottom: 10px; margin-left: 21px;"><div class="li" style="box-sizing: border-box;"><code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">dpkg -L elpaquete</code> → mostar lista de ficheros utilizados por un paquete instalado en el sistema.</div></li><li class="level1" style="box-sizing: border-box; line-height: inherit; margin-bottom: 10px; margin-left: 21px;"><div class="li" style="box-sizing: border-box;"><code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">dpkg -c elpaquete.deb</code> → mostrar contenido de un paquete (no necesariamente instalado).</div></li><li class="level1" style="box-sizing: border-box; line-height: inherit; margin-bottom: 0px; margin-left: 21px;"><div class="li" style="box-sizing: border-box;"><code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">dpkg -S /bin/ping</code> → verificar a qué paquete pertenece un fichero dado.</div></li></ol></div><h2 class="sectionedit15" id="actualizador_de_paquetes_apt_y_aptitude_debian_ubuntu_y_otros" style="box-sizing: border-box; color: #111111; font-family: Roboto, sans-serif; font-size: 27px; font-weight: 400; line-height: 38px; margin: 30px 0px 20px;">Actualizador de paquetes apt y aptitude (Debian, Ubuntu y otros)</h2><div class="level2" style="box-sizing: border-box;"><ol style="box-sizing: border-box; margin-bottom: 26px; padding: 0px;"><li class="level1" style="box-sizing: border-box; line-height: inherit; margin-bottom: 10px; margin-left: 21px;"><div class="li" style="box-sizing: border-box;"><code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">apt-get install package_name</code> → instalar / actualizar un paquete deb.</div></li><li class="level1" style="box-sizing: border-box; line-height: inherit; margin-bottom: 10px; margin-left: 21px;"><div class="li" style="box-sizing: border-box;"><code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">apt-cdrom install package_name</code> → instalar / actualizar un paquete deb desde un cdrom.</div></li><li class="level1" style="box-sizing: border-box; line-height: inherit; margin-bottom: 10px; margin-left: 21px;"><div class="li" style="box-sizing: border-box;"><code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">apt-get update</code> → actualizar la lista de paquetes.</div></li><li class="level1" style="box-sizing: border-box; line-height: inherit; margin-bottom: 10px; margin-left: 21px;"><div class="li" style="box-sizing: border-box;"><code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">apt-get upgrade</code> → actualizar todos los paquetes instalados.</div></li><li class="level1" style="box-sizing: border-box; line-height: inherit; margin-bottom: 10px; margin-left: 21px;"><div class="li" style="box-sizing: border-box;"><code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">apt-get remove package_name</code> → eliminar un paquete deb del sistema.</div></li><li class="level1" style="box-sizing: border-box; line-height: inherit; margin-bottom: 10px; margin-left: 21px;"><div class="li" style="box-sizing: border-box;"><code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">apt-get check</code> → verificar la correcta resolución de las dependencias.</div></li><li class="level1" style="box-sizing: border-box; line-height: inherit; margin-bottom: 10px; margin-left: 21px;"><div class="li" style="box-sizing: border-box;"><code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">apt-get clean</code> → limpiar cache desde los paquetes descargados.</div></li><li class="level1" style="box-sizing: border-box; line-height: inherit; margin-bottom: 10px; margin-left: 21px;"><div class="li" style="box-sizing: border-box;"><code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">apt-cache search searched-package</code> → retorna lista de paquetes que corresponde a la serie «paquetes buscados».</div></li><li class="level1" style="box-sizing: border-box; line-height: inherit; margin-bottom: 10px; margin-left: 21px;"><div class="li" style="box-sizing: border-box;"><code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">aptitude search paquete</code> → busca un paquete por el nombre.</div></li><li class="level1" style="box-sizing: border-box; line-height: inherit; margin-bottom: 10px; margin-left: 21px;"><div class="li" style="box-sizing: border-box;"><code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">aptitude search ~dpaquete</code> → busca un paquete por la descripción.</div></li><li class="level1" style="box-sizing: border-box; line-height: inherit; margin-bottom: 10px; margin-left: 21px;"><div class="li" style="box-sizing: border-box;"><code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">aptitude show paquete | less</code> → muestra información sobre un paquete.</div></li><li class="level1" style="box-sizing: border-box; line-height: inherit; margin-bottom: 10px; margin-left: 21px;"><div class="li" style="box-sizing: border-box;"><code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">aptitude install paquete1 paquete2 …</code> → instala varios paquetes con sus dependencias y recomendaciones.</div></li><li class="level1" style="box-sizing: border-box; line-height: inherit; margin-bottom: 10px; margin-left: 21px;"><div class="li" style="box-sizing: border-box;"><code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">aptitude -R install paquete</code> → instala un paquete con sus dependencias, pero sin las recomendaciones.</div></li><li class="level1" style="box-sizing: border-box; line-height: inherit; margin-bottom: 10px; margin-left: 21px;"><div class="li" style="box-sizing: border-box;"><code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">aptitude why paquete</code> → lista las razones por las que se debería instalar el paquete.</div></li><li class="level1" style="box-sizing: border-box; line-height: inherit; margin-bottom: 10px; margin-left: 21px;"><div class="li" style="box-sizing: border-box;"><code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">aptitude why-not paquete</code> → lista las razones por las que no se puede instalar el paquete.</div></li><li class="level1" style="box-sizing: border-box; line-height: inherit; margin-bottom: 10px; margin-left: 21px;"><div class="li" style="box-sizing: border-box;"><code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">aptitude -rsvW install paquete</code> → simula la instalación de un paquete con sus dependencias y recomendaciones, detallando cada una.</div></li><li class="level1" style="box-sizing: border-box; line-height: inherit; margin-bottom: 10px; margin-left: 21px;"><div class="li" style="box-sizing: border-box;"><code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">aptitude remove paquete</code> → desinstala un paquete.</div></li><li class="level1" style="box-sizing: border-box; line-height: inherit; margin-bottom: 10px; margin-left: 21px;"><div class="li" style="box-sizing: border-box;"><code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">aptitude purge paquete</code> → desinstala un paquete y lo limpia de la cache.</div></li><li class="level1" style="box-sizing: border-box; line-height: inherit; margin-bottom: 10px; margin-left: 21px;"><div class="li" style="box-sizing: border-box;"><code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">aptitude clean</code> → limpia la cache de paquetes.</div></li><li class="level1" style="box-sizing: border-box; line-height: inherit; margin-bottom: 0px; margin-left: 21px;"><div class="li" style="box-sizing: border-box;"><code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">apt-file -xi search 'sql</code>‘ → busca todos los paquetes que contengan un archivo o directorio con la expresión <em style="box-sizing: border-box;">sql</em> (sin considerar mayúsculas o minúsculas).<span style="box-sizing: border-box; font-size: 11.25px; line-height: 0; position: relative; top: -0.5em; vertical-align: baseline;"><a class="fn_top" href="https://gutl.jovenclub.cu/wiki/doku.php?id=/comandos/inicio#fn__3" id="fnt__3" style="box-sizing: border-box; color: #4db2ec; text-decoration-line: none;">3)</a></span></div></li></ol></div><h2 class="sectionedit16" id="ver_el_contenido_de_un_fichero" style="box-sizing: border-box; color: #111111; font-family: Roboto, sans-serif; font-size: 27px; font-weight: 400; line-height: 38px; margin: 30px 0px 20px;">Ver el contenido de un fichero</h2><div class="level2" style="box-sizing: border-box;"><ol style="box-sizing: border-box; margin-bottom: 26px; padding: 0px;"><li class="level1" style="box-sizing: border-box; line-height: inherit; margin-bottom: 10px; margin-left: 21px;"><div class="li" style="box-sizing: border-box;"><code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">cat file1</code> → ver los contenidos de un fichero comenzando desde la primera línea.</div></li><li class="level1" style="box-sizing: border-box; line-height: inherit; margin-bottom: 10px; margin-left: 21px;"><div class="li" style="box-sizing: border-box;"><code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">tac file1</code> → ver los contenidos de un fichero comenzando desde la última línea.</div></li><li class="level1" style="box-sizing: border-box; line-height: inherit; margin-bottom: 10px; margin-left: 21px;"><div class="li" style="box-sizing: border-box;"><code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">more file1</code> → ver el contenido de un fichero de manera paginada.</div></li><li class="level1" style="box-sizing: border-box; line-height: inherit; margin-bottom: 10px; margin-left: 21px;"><div class="li" style="box-sizing: border-box;"><code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">less file1</code> → parecido al commando ‘more’ pero permite avanzar, retroceder, y buscar (compatible con algunos comandos de <code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">vi</code>).</div></li><li class="level1" style="box-sizing: border-box; line-height: inherit; margin-bottom: 10px; margin-left: 21px;"><div class="li" style="box-sizing: border-box;"><code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">head -2 file1</code> → ver las dos primeras líneas de un fichero (ó 10, si no se especifica la cantidad de líneas).</div></li><li class="level1" style="box-sizing: border-box; line-height: inherit; margin-bottom: 0px; margin-left: 21px;"><div class="li" style="box-sizing: border-box;"><code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">tail -2 file1</code> → ver las dos últimas líneas de un fichero (ó 10, si no se especifica la cantidad de líneas).</div></li></ol></div><h2 class="sectionedit17" id="manipulacion_de_texto" style="box-sizing: border-box; color: #111111; font-family: Roboto, sans-serif; font-size: 27px; font-weight: 400; line-height: 38px; margin: 30px 0px 20px;">Manipulación de texto</h2><div class="level2" style="box-sizing: border-box;"><ol style="box-sizing: border-box; margin-bottom: 26px; padding: 0px;"><li class="level1" style="box-sizing: border-box; line-height: inherit; margin-bottom: 10px; margin-left: 21px;"><div class="li" style="box-sizing: border-box;"><code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">cat file1 file2 … | command <> file1_in.txt_or_file1_out.txt</code> → sintaxis general para la manipulación de texto utilizando PIPE, STDIN y STDOUT.</div></li><li class="level1" style="box-sizing: border-box; line-height: inherit; margin-bottom: 10px; margin-left: 21px;"><div class="li" style="box-sizing: border-box;"><code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">cat file1 | command( sed, grep, awk, grep, etc…) > result.txt</code> → sintaxis general para manipular un texto de un fichero y escribir el resultado en un fichero nuevo.</div></li><li class="level1" style="box-sizing: border-box; line-height: inherit; margin-bottom: 10px; margin-left: 21px;"><div class="li" style="box-sizing: border-box;"><code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">cat file1 | command( sed, grep, awk, grep, etc…) >> result.txt</code> → sintaxis general para manipular un texto de un fichero y añadir resultado en un fichero existente.</div></li><li class="level1" style="box-sizing: border-box; line-height: inherit; margin-bottom: 10px; margin-left: 21px;"><div class="li" style="box-sizing: border-box;"><code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">grep Aug /var/log/messages</code> → buscar palabras “Aug” en el fichero ‘/var/log/messages’.</div></li><li class="level1" style="box-sizing: border-box; line-height: inherit; margin-bottom: 10px; margin-left: 21px;"><div class="li" style="box-sizing: border-box;"><code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">grep ^Aug /var/log/messages</code> → buscar palabras que comienzan con “Aug” en fichero ‘/var/log/messages’</div></li><li class="level1" style="box-sizing: border-box; line-height: inherit; margin-bottom: 10px; margin-left: 21px;"><div class="li" style="box-sizing: border-box;"><code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">grep [0-9] /var/log/messages</code> → seleccionar todas las líneas del fichero ‘/var/log/messages’ que contienen números.</div></li><li class="level1" style="box-sizing: border-box; line-height: inherit; margin-bottom: 10px; margin-left: 21px;"><div class="li" style="box-sizing: border-box;"><code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">grep Aug -R /var/log/</code> → buscar la cadena “Aug” en el directorio ‘/var/log’ y debajo.</div></li><li class="level1" style="box-sizing: border-box; line-height: inherit; margin-bottom: 10px; margin-left: 21px;"><div class="li" style="box-sizing: border-box;"><code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">sed 's/string1/string2/g' ejemplo.txt</code> → reemplazar en ejemplo.txt todas las ocurrencias de “string1” con “string2”</div></li><li class="level1" style="box-sizing: border-box; line-height: inherit; margin-bottom: 10px; margin-left: 21px;"><div class="li" style="box-sizing: border-box;"><code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">sed '/^$/d' ejemplo.txt</code> → eliminar todas las líneas en blanco desde el ejemplo.txt</div></li><li class="level1" style="box-sizing: border-box; line-height: inherit; margin-bottom: 10px; margin-left: 21px;"><div class="li" style="box-sizing: border-box;"><code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">sed '/ *#/d; /^$/d' ejemplo.txt</code> → eliminar comentarios y líneas en blanco de ejemplo.txt</div></li><li class="level1" style="box-sizing: border-box; line-height: inherit; margin-bottom: 10px; margin-left: 21px;"><div class="li" style="box-sizing: border-box;"><code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">echo 'ejemplo' | tr '[:lower:]' '[:upper:]</code>‘ → convertir “ejemplo” de minúsculas a mayúsculas.</div></li><li class="level1" style="box-sizing: border-box; line-height: inherit; margin-bottom: 10px; margin-left: 21px;"><div class="li" style="box-sizing: border-box;"><code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">sed -e '1d' ejemplo.txt</code> → elimina la primera línea del fichero ejemplo.txt</div></li><li class="level1" style="box-sizing: border-box; line-height: inherit; margin-bottom: 10px; margin-left: 21px;"><div class="li" style="box-sizing: border-box;"><code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">sed -n '/string1/p</code>‘ → visualizar solamente las líneas que contienen la palabra “string1”.</div></li><li class="level1" style="box-sizing: border-box; line-height: inherit; margin-bottom: 0px; margin-left: 21px;"><div class="li" style="box-sizing: border-box;"><code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">sed -r 's/(cadena1)(cadena2)/\2\1/g</code>‘ → utilizar expresiones regulares extendidas para intercambiar el orden de dos cadenas de texto, en todas las instancias que aparezcan.</div></li></ol></div><h2 class="sectionedit18" id="establecer_caracter_y_conversion_de_ficheros" style="box-sizing: border-box; color: #111111; font-family: Roboto, sans-serif; font-size: 27px; font-weight: 400; line-height: 38px; margin: 30px 0px 20px;">Establecer caracter y conversión de ficheros</h2><div class="level2" style="box-sizing: border-box;"><ol style="box-sizing: border-box; margin-bottom: 26px; padding: 0px;"><li class="level1" style="box-sizing: border-box; line-height: inherit; margin-bottom: 10px; margin-left: 21px;"><div class="li" style="box-sizing: border-box;"><code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">dos2unix filedos.txt fileunix.txt</code> → convertir un formato de fichero texto desde MSDOS a UNIX.</div></li><li class="level1" style="box-sizing: border-box; line-height: inherit; margin-bottom: 10px; margin-left: 21px;"><div class="li" style="box-sizing: border-box;"><code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">unix2dos fileunix.txt filedos.txt</code> → convertir un formato de fichero de texto desde UNIX a MSDOS.</div></li><li class="level1" style="box-sizing: border-box; line-height: inherit; margin-bottom: 10px; margin-left: 21px;"><div class="li" style="box-sizing: border-box;"><code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">recode ..<abbr style="border-bottom: 1px dotted; box-sizing: border-box;" title="HyperText Markup Language">HTML</abbr> < page.txt > page.html</code> → convertir un fichero de texto en html.</div></li><li class="level1" style="box-sizing: border-box; line-height: inherit; margin-bottom: 0px; margin-left: 21px;"><div class="li" style="box-sizing: border-box;"><code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">recode -l | more</code> → mostrar todas las conversiones de formato disponibles.</div></li></ol></div><h2 class="sectionedit19" id="analisis_del_sistema_de_ficheros" style="box-sizing: border-box; color: #111111; font-family: Roboto, sans-serif; font-size: 27px; font-weight: 400; line-height: 38px; margin: 30px 0px 20px;">Análisis del sistema de ficheros</h2><div class="level2" style="box-sizing: border-box;"><ol style="box-sizing: border-box; margin-bottom: 26px; padding: 0px;"><li class="level1" style="box-sizing: border-box; line-height: inherit; margin-bottom: 10px; margin-left: 21px;"><div class="li" style="box-sizing: border-box;"><code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">badblocks -v /dev/hda1</code> → Chequear los bloques defectuosos en el disco hda1.</div></li><li class="level1" style="box-sizing: border-box; line-height: inherit; margin-bottom: 10px; margin-left: 21px;"><div class="li" style="box-sizing: border-box;"><code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">fsck /dev/hda1</code> → reparar / chequear la integridad del fichero del sistema Linux en el disco hda1.</div></li><li class="level1" style="box-sizing: border-box; line-height: inherit; margin-bottom: 10px; margin-left: 21px;"><div class="li" style="box-sizing: border-box;"><code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">fsck.ext2 /dev/hda1</code> → reparar / chequear la integridad del fichero del sistema ext 2 en el disco hda1.</div></li><li class="level1" style="box-sizing: border-box; line-height: inherit; margin-bottom: 10px; margin-left: 21px;"><div class="li" style="box-sizing: border-box;"><code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">e2fsck /dev/hda1</code> → reparar / chequear la integridad del fichero del sistema ext 2 en el disco hda1.</div></li><li class="level1" style="box-sizing: border-box; line-height: inherit; margin-bottom: 10px; margin-left: 21px;"><div class="li" style="box-sizing: border-box;"><code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">e2fsck -j /dev/hda1</code> → reparar / chequear la integridad del fichero del sistema ext 3 en el disco hda1.</div></li><li class="level1" style="box-sizing: border-box; line-height: inherit; margin-bottom: 10px; margin-left: 21px;"><div class="li" style="box-sizing: border-box;"><code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">fsck.ext3 /dev/hda1</code> → reparar / chequear la integridad del fichero del sistema ext 3 en el disco hda1.</div></li><li class="level1" style="box-sizing: border-box; line-height: inherit; margin-bottom: 10px; margin-left: 21px;"><div class="li" style="box-sizing: border-box;"><code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">fsck.vfat /dev/hda1</code> → reparar / chequear la integridad del fichero sistema fat en el disco hda1.</div></li><li class="level1" style="box-sizing: border-box; line-height: inherit; margin-bottom: 10px; margin-left: 21px;"><div class="li" style="box-sizing: border-box;"><code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">fsck.msdos /dev/hda1</code> → reparar / chequear la integridad de un fichero del sistema dos en el disco hda1.</div></li><li class="level1" style="box-sizing: border-box; line-height: inherit; margin-bottom: 0px; margin-left: 21px;"><div class="li" style="box-sizing: border-box;"><code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">dosfsck /dev/hda1</code> → reparar / chequear la integridad de un fichero del sistema dos en el disco hda1.</div></li></ol></div><h2 class="sectionedit20" id="formatear_un_sistema_de_ficheros" style="box-sizing: border-box; color: #111111; font-family: Roboto, sans-serif; font-size: 27px; font-weight: 400; line-height: 38px; margin: 30px 0px 20px;">Formatear un sistema de ficheros</h2><div class="level2" style="box-sizing: border-box;"><ol style="box-sizing: border-box; margin-bottom: 26px; padding: 0px;"><li class="level1" style="box-sizing: border-box; line-height: inherit; margin-bottom: 10px; margin-left: 21px;"><div class="li" style="box-sizing: border-box;"><code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">mkfs /dev/hda1</code> → crear un fichero de sistema tipo Linux en la partición hda1.</div></li><li class="level1" style="box-sizing: border-box; line-height: inherit; margin-bottom: 10px; margin-left: 21px;"><div class="li" style="box-sizing: border-box;"><code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">mke2fs /dev/hda1</code> → crear un fichero de sistema tipo Linux ext 2 en hda1.</div></li><li class="level1" style="box-sizing: border-box; line-height: inherit; margin-bottom: 10px; margin-left: 21px;"><div class="li" style="box-sizing: border-box;"><code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">mke2fs -j /dev/hda1</code> → crear un fichero de sistema tipo Linux ext3 (periódico) en la partición hda1.</div></li><li class="level1" style="box-sizing: border-box; line-height: inherit; margin-bottom: 10px; margin-left: 21px;"><div class="li" style="box-sizing: border-box;"><code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">mkfs -t vfat 32 -F /dev/hda1</code> → crear un fichero de sistema FAT32 en hda1.</div></li><li class="level1" style="box-sizing: border-box; line-height: inherit; margin-bottom: 10px; margin-left: 21px;"><div class="li" style="box-sizing: border-box;"><code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">fdformat -n /dev/fd0</code> → formatear un disco flooply.</div></li><li class="level1" style="box-sizing: border-box; line-height: inherit; margin-bottom: 0px; margin-left: 21px;"><div class="li" style="box-sizing: border-box;"><code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">mkswap /dev/hda3</code> → crear un fichero de sistema swap.</div></li></ol></div><h2 class="sectionedit21" id="particion_de_sistema_swap" style="box-sizing: border-box; color: #111111; font-family: Roboto, sans-serif; font-size: 27px; font-weight: 400; line-height: 38px; margin: 30px 0px 20px;">Partición de sistema swap</h2><div class="level2" style="box-sizing: border-box;"><ol style="box-sizing: border-box; margin-bottom: 26px; padding: 0px;"><li class="level1" style="box-sizing: border-box; line-height: inherit; margin-bottom: 10px; margin-left: 21px;"><div class="li" style="box-sizing: border-box;"><code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">mkswap /dev/hda3</code> → crear fichero de sistema swap.</div></li><li class="level1" style="box-sizing: border-box; line-height: inherit; margin-bottom: 10px; margin-left: 21px;"><div class="li" style="box-sizing: border-box;"><code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">swapon /dev/hda3</code> → activando una nueva partición swap.</div></li><li class="level1" style="box-sizing: border-box; line-height: inherit; margin-bottom: 0px; margin-left: 21px;"><div class="li" style="box-sizing: border-box;"><code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">swapon /dev/hda2 /dev/hdb3</code> → activar dos particiones swap.</div></li></ol></div><h2 class="sectionedit22" id="salvas" style="box-sizing: border-box; color: #111111; font-family: Roboto, sans-serif; font-size: 27px; font-weight: 400; line-height: 38px; margin: 30px 0px 20px;">Salvas</h2><div class="level2" style="box-sizing: border-box;"><ol style="box-sizing: border-box; margin-bottom: 26px; padding: 0px;"><li class="level1" style="box-sizing: border-box; line-height: inherit; margin-bottom: 10px; margin-left: 21px;"><div class="li" style="box-sizing: border-box;"><code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">dump -0aj -f /tmp/home0.bak /home</code> → hacer una salva completa del directorio ‘/home’.</div></li><li class="level1" style="box-sizing: border-box; line-height: inherit; margin-bottom: 10px; margin-left: 21px;"><div class="li" style="box-sizing: border-box;"><code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">dump -1aj -f /tmp/home0.bak /home</code> → hacer una salva incremental del directorio ‘/home’.</div></li><li class="level1" style="box-sizing: border-box; line-height: inherit; margin-bottom: 10px; margin-left: 21px;"><div class="li" style="box-sizing: border-box;"><code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">restore -if /tmp/home0.bak</code> → restaurando una salva interactivamente.</div></li><li class="level1" style="box-sizing: border-box; line-height: inherit; margin-bottom: 10px; margin-left: 21px;"><div class="li" style="box-sizing: border-box;"><code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">rsync -rogpav --delete /home /tmp</code> → sincronización entre directorios.</div></li><li class="level1" style="box-sizing: border-box; line-height: inherit; margin-bottom: 10px; margin-left: 21px;"><div class="li" style="box-sizing: border-box;"><code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">rsync -rogpav -e ssh --delete /home ip_address:/tmp</code> → rsync a través del túnel SSH.</div></li><li class="level1" style="box-sizing: border-box; line-height: inherit; margin-bottom: 10px; margin-left: 21px;"><div class="li" style="box-sizing: border-box;"><code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">rsync -az -e ssh --delete ip_addr:/home/public /home/local</code> → sincronizar un directorio local con un directorio remoto a través de ssh y de compresión.</div></li><li class="level1" style="box-sizing: border-box; line-height: inherit; margin-bottom: 10px; margin-left: 21px;"><div class="li" style="box-sizing: border-box;"><code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">rsync -az -e ssh --delete /home/local ip_addr:/home/public</code> → sincronizar un directorio remoto con un directorio local a través de ssh y de compresión.</div></li><li class="level1" style="box-sizing: border-box; line-height: inherit; margin-bottom: 10px; margin-left: 21px;"><div class="li" style="box-sizing: border-box;"><code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">dd bs=1M if=/dev/hda | gzip | ssh user@ip_addr 'dd of=hda.gz</code>‘ → hacer una salva de un disco duro en un host remoto a través de ssh.</div></li><li class="level1" style="box-sizing: border-box; line-height: inherit; margin-bottom: 10px; margin-left: 21px;"><div class="li" style="box-sizing: border-box;"><code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">dd if=/dev/sda of=/tmp/file1</code> → salvar el contenido de un disco duro a un fichero. (En este caso el disco duro es “sda” y el fichero “file1”).</div></li><li class="level1" style="box-sizing: border-box; line-height: inherit; margin-bottom: 10px; margin-left: 21px;"><div class="li" style="box-sizing: border-box;"><code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">tar -Puf backup.tar /home/user</code> → hacer una salva incremental del directorio ‘/home/user’.</div></li><li class="level1" style="box-sizing: border-box; line-height: inherit; margin-bottom: 10px; margin-left: 21px;"><div class="li" style="box-sizing: border-box;"><code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">tar -czv --exclude=/root/dir1/* -f /var/salvas/cfg_$(date +%F_%H%M).tgz /etc /root</code> → salvar los directorios /etc y /root (excluyendo el contenido del subdirectorio /root/dir1/) en un archivo comprimido, cuyo nombre contenga la fecha y hora actual.</div></li><li class="level1" style="box-sizing: border-box; line-height: inherit; margin-bottom: 10px; margin-left: 21px;"><div class="li" style="box-sizing: border-box;"><code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">( cd /tmp/local/ && tar c . ) | ssh -C user@ip_addr 'cd /home/share/ && tar x -p</code>‘ → copiar el contenido de un directorio en un directorio remoto a través de ssh.</div></li><li class="level1" style="box-sizing: border-box; line-height: inherit; margin-bottom: 10px; margin-left: 21px;"><div class="li" style="box-sizing: border-box;"><code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">( tar c /home ) | ssh -C user@ip_addr 'cd /home/backup-home && tar x -p</code>‘ → copiar un directorio local en un directorio remoto a través de ssh.</div></li><li class="level1" style="box-sizing: border-box; line-height: inherit; margin-bottom: 10px; margin-left: 21px;"><div class="li" style="box-sizing: border-box;"><code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">tar cf - . | (cd /tmp/backup ; tar xf - )</code> → copia local conservando las licencias y enlaces desde un directorio a otro.</div></li><li class="level1" style="box-sizing: border-box; line-height: inherit; margin-bottom: 10px; margin-left: 21px;"><div class="li" style="box-sizing: border-box;"><code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">find /home/user1 -name '*.txt' | xargs cp -av --target-directory=/home/backup/ --parents</code> → encontrar y copiar todos los ficheros con extensión ‘.txt’ de un directorio a otro.</div></li><li class="level1" style="box-sizing: border-box; line-height: inherit; margin-bottom: 10px; margin-left: 21px;"><div class="li" style="box-sizing: border-box;"><code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">find ~/ -type f -not -iname '*.mp*' -not \( -iregex '.*\.mozilla/.*' -o -iregex '.*\.thumbnails/.*' \) -prune -mtime 14 -print0 | xargs -0 tar -czf /var/salvas/myhome.tgz</code> → realizar una salva de todos los archivos de nuestro perfil de usuario modificados dentro de los últimos 14 días, exceptuando los archivos mp3, mpg y similares, y los directorios <code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">.mozilla/</code> y <code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">.thumbnails/</code>.</div></li><li class="level1" style="box-sizing: border-box; line-height: inherit; margin-bottom: 10px; margin-left: 21px;"><div class="li" style="box-sizing: border-box;"><code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">find /var/log -name '*.log' | tar cv --files-from=- | bzip2 > log.tar.bz2</code> → encontrar todos los ficheros con extensión ‘.log’ y hacer un archivo bzip.</div></li><li class="level1" style="box-sizing: border-box; line-height: inherit; margin-bottom: 10px; margin-left: 21px;"><div class="li" style="box-sizing: border-box;"><code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">dd if=/dev/hda of=/dev/fd0 bs=512 count=1</code> → hacer una copia del MRB (Master Boot Record) a un disco floppy.</div></li><li class="level1" style="box-sizing: border-box; line-height: inherit; margin-bottom: 0px; margin-left: 21px;"><div class="li" style="box-sizing: border-box;"><code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">dd if=/dev/fd0 of=/dev/hda bs=512 count=1</code> → restaurar la copia del MBR (Master Boot Record) salvada en un floppy.</div></li></ol></div><h2 class="sectionedit23" id="cdrom" style="box-sizing: border-box; color: #111111; font-family: Roboto, sans-serif; font-size: 27px; font-weight: 400; line-height: 38px; margin: 30px 0px 20px;">CDROM</h2><div class="level2" style="box-sizing: border-box;"><ol style="box-sizing: border-box; margin-bottom: 26px; padding: 0px;"><li class="level1" style="box-sizing: border-box; line-height: inherit; margin-bottom: 10px; margin-left: 21px;"><div class="li" style="box-sizing: border-box;"><code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">cdrecord -v gracetime=2 dev=/dev/cdrom -eject blank=fast -force</code> → limpiar o borrar un cd regrabable.</div></li><li class="level1" style="box-sizing: border-box; line-height: inherit; margin-bottom: 10px; margin-left: 21px;"><div class="li" style="box-sizing: border-box;"><code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">mkisofs /dev/cdrom > cd.iso</code> → crear una imagen iso de cdrom en disco.</div></li><li class="level1" style="box-sizing: border-box; line-height: inherit; margin-bottom: 10px; margin-left: 21px;"><div class="li" style="box-sizing: border-box;"><code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">mkisofs /dev/cdrom | gzip > cd_iso.gz</code> → crear una imagen comprimida iso de cdrom en disco.</div></li><li class="level1" style="box-sizing: border-box; line-height: inherit; margin-bottom: 10px; margin-left: 21px;"><div class="li" style="box-sizing: border-box;"><code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">mkisofs -J -allow-leading-dots -R -V “Label CD” -iso-level 4 -o ./cd.iso data_cd</code> → crear una imagen iso de un directorio.</div></li><li class="level1" style="box-sizing: border-box; line-height: inherit; margin-bottom: 10px; margin-left: 21px;"><div class="li" style="box-sizing: border-box;"><code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">cdrecord -v dev=/dev/cdrom cd.iso</code> → quemar una imagen iso.</div></li><li class="level1" style="box-sizing: border-box; line-height: inherit; margin-bottom: 10px; margin-left: 21px;"><div class="li" style="box-sizing: border-box;"><code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">gzip -dc cd_iso.gz | cdrecord dev=/dev/cdrom -</code> → quemar una imagen iso comprimida.</div></li><li class="level1" style="box-sizing: border-box; line-height: inherit; margin-bottom: 10px; margin-left: 21px;"><div class="li" style="box-sizing: border-box;"><code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">mount -t udf,iso9660 -o loop cd.iso /mnt/iso</code> → montar una imagen iso.</div></li><li class="level1" style="box-sizing: border-box; line-height: inherit; margin-bottom: 10px; margin-left: 21px;"><div class="li" style="box-sizing: border-box;"><code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">cd-paranoia -B</code> → llevar canciones de un cd a ficheros wav.</div></li><li class="level1" style="box-sizing: border-box; line-height: inherit; margin-bottom: 10px; margin-left: 21px;"><div class="li" style="box-sizing: border-box;"><code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">cd-paranoia -- ”-3”</code> → llevar las 3 primeras canciones de un cd a ficheros wav.</div></li><li class="level1" style="box-sizing: border-box; line-height: inherit; margin-bottom: 10px; margin-left: 21px;"><div class="li" style="box-sizing: border-box;"><code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">cdrecord --scanbus</code> → escanear bus para identificar el canal scsi.</div></li><li class="level1" style="box-sizing: border-box; line-height: inherit; margin-bottom: 10px; margin-left: 21px;"><div class="li" style="box-sizing: border-box;"><code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">dd if=/dev/hdc | md5sum</code> → hacer funcionar un md5sum en un dispositivo, como un CD.</div></li><li class="level1" style="box-sizing: border-box; line-height: inherit; margin-bottom: 0px; margin-left: 21px;"><div class="li" style="box-sizing: border-box;"><code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">eject -v</code> → expulsar un medio o disco extraíble, ofreciendo información adicional.</div></li></ol></div><h2 class="sectionedit24" id="trabajo_con_la_red_lan_y_wifi" style="box-sizing: border-box; color: #111111; font-family: Roboto, sans-serif; font-size: 27px; font-weight: 400; line-height: 38px; margin: 30px 0px 20px;">Trabajo con la red (LAN Y WIFI)</h2><div class="level2" style="box-sizing: border-box;"><ol style="box-sizing: border-box; margin-bottom: 26px; padding: 0px;"><li class="level1" style="box-sizing: border-box; line-height: inherit; margin-bottom: 10px; margin-left: 21px;"><div class="li" style="box-sizing: border-box;"><code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">ifconfig eth0</code> → mostrar la configuración de una interfaz de red Ethernet.</div></li><li class="level1" style="box-sizing: border-box; line-height: inherit; margin-bottom: 10px; margin-left: 21px;"><div class="li" style="box-sizing: border-box;"><code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">ifup eth0</code> → activar la interfaz <code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">eth0</code>.</div></li><li class="level1" style="box-sizing: border-box; line-height: inherit; margin-bottom: 10px; margin-left: 21px;"><div class="li" style="box-sizing: border-box;"><code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">ifdown eth0</code> → deshabilitar la interfaz <code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">eth0</code>.</div></li><li class="level1" style="box-sizing: border-box; line-height: inherit; margin-bottom: 10px; margin-left: 21px;"><div class="li" style="box-sizing: border-box;"><code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">ifconfig eth0 192.168.1.1 netmask 255.255.255.0</code> → configurar una dirección IP.</div></li><li class="level1" style="box-sizing: border-box; line-height: inherit; margin-bottom: 10px; margin-left: 21px;"><div class="li" style="box-sizing: border-box;"><code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">ifconfig eth0 promisc</code> → configurar <code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">eth0</code> en modo promiscuo para obtener los paquetes (<em style="box-sizing: border-box;">sniffing</em>).</div></li><li class="level1" style="box-sizing: border-box; line-height: inherit; margin-bottom: 10px; margin-left: 21px;"><div class="li" style="box-sizing: border-box;"><code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">dhclient eth0</code> → activar la interface ‘eth0’ en modo dhcp.</div></li><li class="level1" style="box-sizing: border-box; line-height: inherit; margin-bottom: 10px; margin-left: 21px;"><div class="li" style="box-sizing: border-box;"><code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">route -n</code> → mostrar tabla de rutas.</div></li><li class="level1" style="box-sizing: border-box; line-height: inherit; margin-bottom: 10px; margin-left: 21px;"><div class="li" style="box-sizing: border-box;"><code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">route add -net 0/0 gw IP_Gateway</code> → configurar entrada predeterminada.</div></li><li class="level1" style="box-sizing: border-box; line-height: inherit; margin-bottom: 10px; margin-left: 21px;"><div class="li" style="box-sizing: border-box;"><code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">ip route show | grep default | awk {'print $3'}</code> → conocer la puerta de enlace predeterminada.</div></li><li class="level1" style="box-sizing: border-box; line-height: inherit; margin-bottom: 10px; margin-left: 21px;"><div class="li" style="box-sizing: border-box;"><code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">route add -net 192.168.0.0 netmask 255.255.0.0 gw 192.168.1.1</code> → configurar ruta estática para buscar la red <code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">192.168.0.0/16</code>.</div></li><li class="level1" style="box-sizing: border-box; line-height: inherit; margin-bottom: 10px; margin-left: 21px;"><div class="li" style="box-sizing: border-box;"><code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">route del 0/0 gw IP_gateway</code> → eliminar la ruta estática.</div></li><li class="level1" style="box-sizing: border-box; line-height: inherit; margin-bottom: 10px; margin-left: 21px;"><div class="li" style="box-sizing: border-box;"><code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">echo 1 > /proc/sys/net/ipv4/ip_forward</code> → activar el redireccionamiento de paquetes ip.</div></li><li class="level1" style="box-sizing: border-box; line-height: inherit; margin-bottom: 10px; margin-left: 21px;"><div class="li" style="box-sizing: border-box;"><code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">hostname</code> → mostrar el nombre del host del sistema.</div></li><li class="level1" style="box-sizing: border-box; line-height: inherit; margin-bottom: 10px; margin-left: 21px;"><div class="li" style="box-sizing: border-box;"><code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">host www.example.com</code> → buscar el nombre del host para resolver el nombre a una dirección ip (1).</div></li><li class="level1" style="box-sizing: border-box; line-height: inherit; margin-bottom: 10px; margin-left: 21px;"><div class="li" style="box-sizing: border-box;"><code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">nslookup www.example.com</code> → buscar el nombre del host para resolver el nombre a una direccióm ip y viceversa (2).</div></li><li class="level1" style="box-sizing: border-box; line-height: inherit; margin-bottom: 10px; margin-left: 21px;"><div class="li" style="box-sizing: border-box;"><code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">ip link show</code> → mostar el estado de enlace de todas las interfaces.</div></li><li class="level1" style="box-sizing: border-box; line-height: inherit; margin-bottom: 10px; margin-left: 21px;"><div class="li" style="box-sizing: border-box;"><code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">mii-tool eth0</code> → mostar el estado de enlace de <code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">eth0</code>.</div></li><li class="level1" style="box-sizing: border-box; line-height: inherit; margin-bottom: 10px; margin-left: 21px;"><div class="li" style="box-sizing: border-box;"><code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">ethtool eth0</code> → mostrar las estadísticas de la interfaz de red <code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">eth0</code>.</div></li><li class="level1" style="box-sizing: border-box; line-height: inherit; margin-bottom: 10px; margin-left: 21px;"><div class="li" style="box-sizing: border-box;"><code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">netstat -tup</code> → mostrar todas las conexiones de red activas y sus PID.</div></li><li class="level1" style="box-sizing: border-box; line-height: inherit; margin-bottom: 10px; margin-left: 21px;"><div class="li" style="box-sizing: border-box;"><code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">netstat -tupl</code> → mostrar todos los servicios de escucha de red en el sistema y sus PID.</div></li><li class="level1" style="box-sizing: border-box; line-height: inherit; margin-bottom: 10px; margin-left: 21px;"><div class="li" style="box-sizing: border-box;"><code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">netstat -punta</code> → mostrar todas las conexiones activas por dirección IP y puerto.</div></li><li class="level1" style="box-sizing: border-box; line-height: inherit; margin-bottom: 10px; margin-left: 21px;"><div class="li" style="box-sizing: border-box;"><code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">tcpdump tcp port 80</code> → mostrar todo el tráfico HTTP.</div></li><li class="level1" style="box-sizing: border-box; line-height: inherit; margin-bottom: 10px; margin-left: 21px;"><div class="li" style="box-sizing: border-box;"><code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">iwlist scan</code> → mostrar las redes inalámbricas.</div></li><li class="level1" style="box-sizing: border-box; line-height: inherit; margin-bottom: 10px; margin-left: 21px;"><div class="li" style="box-sizing: border-box;"><code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">iwconfig eth1</code> → mostrar la configuración de una interfaz de red inalámbrica.</div></li><li class="level1" style="box-sizing: border-box; line-height: inherit; margin-bottom: 10px; margin-left: 21px;"><div class="li" style="box-sizing: border-box;"><code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">whois www.example.com</code> → buscar en base de datos Whois.</div></li><li class="level1" style="box-sizing: border-box; line-height: inherit; margin-bottom: 10px; margin-left: 21px;"><div class="li" style="box-sizing: border-box;"><code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">iftop -nNP -i eth0</code> → mostrar en tiempo real las conexiones abiertas en eth0 y su tasa de transferencia.</div></li><li class="level1" style="box-sizing: border-box; line-height: inherit; margin-bottom: 10px; margin-left: 21px;"><div class="li" style="box-sizing: border-box;"><code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">sockstat</code> → mostrar información sobre las conexiones abiertas.</div></li><li class="level1" style="box-sizing: border-box; line-height: inherit; margin-bottom: 10px; margin-left: 21px;"><div class="li" style="box-sizing: border-box;"><code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">arp-scan -l</code> → descubrir en la red las direcciones IP y MAC.</div></li><li class="level1" style="box-sizing: border-box; line-height: inherit; margin-bottom: 0px; margin-left: 21px;"><div class="li" style="box-sizing: border-box;"><code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">nm-tool</code> → muestra configuración de red (en caso de usar Network Manager obtiene los <abbr style="border-bottom: 1px dotted; box-sizing: border-box;" title="Domain Name System">DNS</abbr>).</div></li></ol></div><h2 class="sectionedit25" id="redes_de_microsoft_windows_samba" style="box-sizing: border-box; color: #111111; font-family: Roboto, sans-serif; font-size: 27px; font-weight: 400; line-height: 38px; margin: 30px 0px 20px;">Redes de Microsoft Windows (Samba)</h2><div class="level2" style="box-sizing: border-box;"><ol style="box-sizing: border-box; margin-bottom: 26px; padding: 0px;"><li class="level1" style="box-sizing: border-box; line-height: inherit; margin-bottom: 10px; margin-left: 21px;"><div class="li" style="box-sizing: border-box;"><code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">nbtscan ip_addr</code> → resolución de nombre de red bios.</div></li><li class="level1" style="box-sizing: border-box; line-height: inherit; margin-bottom: 10px; margin-left: 21px;"><div class="li" style="box-sizing: border-box;"><code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">nmblookup -A ip_addr</code> → resolución de nombre de red bios.</div></li><li class="level1" style="box-sizing: border-box; line-height: inherit; margin-bottom: 0px; margin-left: 21px;"><div class="li" style="box-sizing: border-box;"><code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">smbclient -L ip_addr/hostname</code> → mostrar acciones remotas de un host en windows.</div></li></ol></div><h2 class="sectionedit26" id="cortafuegos_iptables" style="box-sizing: border-box; color: #111111; font-family: Roboto, sans-serif; font-size: 27px; font-weight: 400; line-height: 38px; margin: 30px 0px 20px;">Cortafuegos (iptables)</h2><div class="level2" style="box-sizing: border-box;"><ol style="box-sizing: border-box; margin-bottom: 26px; padding: 0px;"><li class="level1" style="box-sizing: border-box; line-height: inherit; margin-bottom: 10px; margin-left: 21px;"><div class="li" style="box-sizing: border-box;"><code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">iptables -t filter -L</code> → mostrar todas las cadenas de la tabla de filtro.</div></li><li class="level1" style="box-sizing: border-box; line-height: inherit; margin-bottom: 10px; margin-left: 21px;"><div class="li" style="box-sizing: border-box;"><code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">iptables -t nat -L</code> → mostrar todas las cadenas de la tabla nat.</div></li><li class="level1" style="box-sizing: border-box; line-height: inherit; margin-bottom: 10px; margin-left: 21px;"><div class="li" style="box-sizing: border-box;"><code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">iptables -t filter -F</code> → limpiar todas las reglas de la tabla de filtro.</div></li><li class="level1" style="box-sizing: border-box; line-height: inherit; margin-bottom: 10px; margin-left: 21px;"><div class="li" style="box-sizing: border-box;"><code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">iptables -t nat -F</code> → limpiar todas las reglas de la tabla nat.</div></li><li class="level1" style="box-sizing: border-box; line-height: inherit; margin-bottom: 10px; margin-left: 21px;"><div class="li" style="box-sizing: border-box;"><code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">iptables -t filter -X</code> → borrar cualquier cadena creada por el usuario.</div></li><li class="level1" style="box-sizing: border-box; line-height: inherit; margin-bottom: 10px; margin-left: 21px;"><div class="li" style="box-sizing: border-box;"><code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">iptables -t filter -A INPUT -p tcp --dport telnet -j ACCEPT</code> → permitir las conexiones telnet para entar.</div></li><li class="level1" style="box-sizing: border-box; line-height: inherit; margin-bottom: 10px; margin-left: 21px;"><div class="li" style="box-sizing: border-box;"><code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">iptables -t filter -A OUTPUT -p tcp --dport http -j DROP</code> → bloquear las conexiones HTTP para salir.</div></li><li class="level1" style="box-sizing: border-box; line-height: inherit; margin-bottom: 10px; margin-left: 21px;"><div class="li" style="box-sizing: border-box;"><code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">iptables -t filter -A FORWARD -p tcp --dport pop3 -j ACCEPT</code> → permitir las conexiones POP a una cadena delantera.</div></li><li class="level1" style="box-sizing: border-box; line-height: inherit; margin-bottom: 10px; margin-left: 21px;"><div class="li" style="box-sizing: border-box;"><code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">iptables -t filter -A INPUT -p tcp -m multiport --dports 80,443,8080 -m state --state NEW -m limit --limit 4/sec --limit-burst 8 -j ACCEPT</code> → establecer un límite de 4 peticiones por segundo de nuevas conexiones, con posibles ráfagas ocasionales (útil para políticas de denegación por defecto).</div></li><li class="level1" style="box-sizing: border-box; line-height: inherit; margin-bottom: 10px; margin-left: 21px;"><div class="li" style="box-sizing: border-box;"><code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">iptables -t filter -A INPUT -p tcp -m multiport --dports 80,443,8080 -m state --state ESTABLISHED,RELATED -m connlimit ! --conlimit-above 6 -j ACCEPT</code> → establecer un límite de 6 conexiones simultáneas por equipo a nuestro servidor web (útil para políticas de denegación por defecto).</div></li><li class="level1" style="box-sizing: border-box; line-height: inherit; margin-bottom: 10px; margin-left: 21px;"><div class="li" style="box-sizing: border-box;"><code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">iptables -t filter -A INPUT -j LOG --log-prefix “DROP INPUT”</code> → registrando una cadena de entrada.</div></li><li class="level1" style="box-sizing: border-box; line-height: inherit; margin-bottom: 10px; margin-left: 21px;"><div class="li" style="box-sizing: border-box;"><code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">iptables -t nat -A POSTROUTING -o eth0 -j MASQUERADE</code> → configurar un PAT (Puerto de traducción de dirección) en eth0, ocultando los paquetes de salida forzada. (Indicado para enlaces tipo ppp)</div></li><li class="level1" style="box-sizing: border-box; line-height: inherit; margin-bottom: 10px; margin-left: 21px;"><div class="li" style="box-sizing: border-box;"><code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">iptables -t nat -A POSTROUTING -s 192.168.0.127 -o eth0 -j SNAT --to-source 169.158.158.169</code> → enrutar los paquetes desde 192.168.0.127 hacia otras redes por eth0 y asignarles un dirección ip externa. (Indicado para enlaces tipo ADSL)</div></li><li class="level1" style="box-sizing: border-box; line-height: inherit; margin-bottom: 10px; margin-left: 21px;"><div class="li" style="box-sizing: border-box;"><code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">iptables -t nat -A PREROUTING -d 192.168.0.1 -p tcp -m tcp --dport 22 -j DNAT --to-destination 10.0.0.2:22</code> → redireccionar los paquetes diriguidos de un host a otro.</div></li><li class="level1" style="box-sizing: border-box; line-height: inherit; margin-bottom: 10px; margin-left: 21px;"><div class="li" style="box-sizing: border-box;"><code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">iptables -t nat -S</code> → Listar todas las reglas activas en la tabla nat.</div></li><li class="level1" style="box-sizing: border-box; line-height: inherit; margin-bottom: 10px; margin-left: 21px;"><div class="li" style="box-sizing: border-box;"><code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">iptables-save -c > archivo</code> → Salvar las reglas en un archivo (incluyendo los contadores de paquetes y bytes).</div></li><li class="level1" style="box-sizing: border-box; line-height: inherit; margin-bottom: 0px; margin-left: 21px;"><div class="li" style="box-sizing: border-box;"><code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">iptables-restore -c < archivo</code> → Restaurar las reglas desde un archivo (incluyendo los contadores de paquetes y bytes).</div></li></ol></div><h2 class="sectionedit27" id="monitoreando_y_depurando" style="box-sizing: border-box; color: #111111; font-family: Roboto, sans-serif; font-size: 27px; font-weight: 400; line-height: 38px; margin: 30px 0px 20px;">Monitoreando y depurando</h2><div class="level2" style="box-sizing: border-box;"><ol style="box-sizing: border-box; margin-bottom: 26px; padding: 0px;"><li class="level1" style="box-sizing: border-box; line-height: inherit; margin-bottom: 10px; margin-left: 21px;"><div class="li" style="box-sizing: border-box;"><code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">top</code> → mostrar en tiempo real las tareas de linux.</div></li><li class="level1" style="box-sizing: border-box; line-height: inherit; margin-bottom: 10px; margin-left: 21px;"><div class="li" style="box-sizing: border-box;"><code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">htop</code> → mostrar y gestionar las tareas con una interfaz amistosa.</div></li><li class="level1" style="box-sizing: border-box; line-height: inherit; margin-bottom: 10px; margin-left: 21px;"><div class="li" style="box-sizing: border-box;"><code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">ps -eafw</code> → muestra las tareas Linux.</div></li><li class="level1" style="box-sizing: border-box; line-height: inherit; margin-bottom: 10px; margin-left: 21px;"><div class="li" style="box-sizing: border-box;"><code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">ps -e -o pid,args --forest</code> → muestra las tareas Linux en un modo jerárquico.</div></li><li class="level1" style="box-sizing: border-box; line-height: inherit; margin-bottom: 10px; margin-left: 21px;"><div class="li" style="box-sizing: border-box;"><code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">ps -o pid,cmd -ww -C wget</code> → listar todas las instancias del comando <code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">wget</code> con sus argumentos.</div></li><li class="level1" style="box-sizing: border-box; line-height: inherit; margin-bottom: 10px; margin-left: 21px;"><div class="li" style="box-sizing: border-box;"><code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">pstree</code> → mostrar un árbol sistema de procesos.</div></li><li class="level1" style="box-sizing: border-box; line-height: inherit; margin-bottom: 10px; margin-left: 21px;"><div class="li" style="box-sizing: border-box;"><code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">pidof pppd</code> → mostrar el <code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">pid</code> del proceso <code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">pppd</code>.</div></li><li class="level1" style="box-sizing: border-box; line-height: inherit; margin-bottom: 10px; margin-left: 21px;"><div class="li" style="box-sizing: border-box;"><code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">kill -9 ID_Processo</code> → forzar el cierre de un proceso y terminarlo.</div></li><li class="level1" style="box-sizing: border-box; line-height: inherit; margin-bottom: 10px; margin-left: 21px;"><div class="li" style="box-sizing: border-box;"><code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">kill -1 ID_Processo</code> → forzar un proceso para recargar la configuración.</div></li><li class="level1" style="box-sizing: border-box; line-height: inherit; margin-bottom: 10px; margin-left: 21px;"><div class="li" style="box-sizing: border-box;"><code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">killall Nombre_Proceso</code> → terminar un proceso por el nombre del comando y no por el ID.</div></li><li class="level1" style="box-sizing: border-box; line-height: inherit; margin-bottom: 10px; margin-left: 21px;"><div class="li" style="box-sizing: border-box;"><code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">kill -HUP $(ps -A -o state,pid --no-header | grep -e '^[Zz]' | awk '{print $2}' | xargs)</code> → terminar todos los procesos <em style="box-sizing: border-box;">zombies</em>.</div></li><li class="level1" style="box-sizing: border-box; line-height: inherit; margin-bottom: 10px; margin-left: 21px;"><div class="li" style="box-sizing: border-box;"><code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">lsof -p $$</code> → mostrar una lista de ficheros abiertos por procesos.</div></li><li class="level1" style="box-sizing: border-box; line-height: inherit; margin-bottom: 10px; margin-left: 21px;"><div class="li" style="box-sizing: border-box;"><code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">lsof /home/user1</code> → muestra una lista de ficheros abiertos en un camino dado del sistema.</div></li><li class="level1" style="box-sizing: border-box; line-height: inherit; margin-bottom: 10px; margin-left: 21px;"><div class="li" style="box-sizing: border-box;"><code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">strace -c ls >/dev/null</code> → mostrar las llamadas del sistema hechas y recibidas por un proceso.</div></li><li class="level1" style="box-sizing: border-box; line-height: inherit; margin-bottom: 10px; margin-left: 21px;"><div class="li" style="box-sizing: border-box;"><code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">strace -f -e open ls >/dev/null</code> → mostrar las llamadas a la biblioteca.</div></li><li class="level1" style="box-sizing: border-box; line-height: inherit; margin-bottom: 10px; margin-left: 21px;"><div class="li" style="box-sizing: border-box;"><code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">watch -n1 'cat /proc/interrupts</code>‘ → mostrar interrupciones en tiempo real.</div></li><li class="level1" style="box-sizing: border-box; line-height: inherit; margin-bottom: 10px; margin-left: 21px;"><div class="li" style="box-sizing: border-box;"><code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">last reboot</code> → mostrar historial de reinicio.</div></li><li class="level1" style="box-sizing: border-box; line-height: inherit; margin-bottom: 10px; margin-left: 21px;"><div class="li" style="box-sizing: border-box;"><code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">lsmod</code> → mostrar los módulos del kernel cargados.</div></li><li class="level1" style="box-sizing: border-box; line-height: inherit; margin-bottom: 10px; margin-left: 21px;"><div class="li" style="box-sizing: border-box;"><code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">free -m</code> → muestra el estado de la RAM en megabytes.</div></li><li class="level1" style="box-sizing: border-box; line-height: inherit; margin-bottom: 10px; margin-left: 21px;"><div class="li" style="box-sizing: border-box;"><code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">smartctl -A /dev/hda</code> → monitorear la fiabilidad de un disco duro a través de SMART.</div></li><li class="level1" style="box-sizing: border-box; line-height: inherit; margin-bottom: 10px; margin-left: 21px;"><div class="li" style="box-sizing: border-box;"><code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">smartctl -i /dev/hda</code> → chequear si SMART está activado en un disco duro.</div></li><li class="level1" style="box-sizing: border-box; line-height: inherit; margin-bottom: 10px; margin-left: 21px;"><div class="li" style="box-sizing: border-box;"><code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">tail -f /var/log/dmesg</code> → mostrar eventos inherentes al proceso de carga del kernel.</div></li><li class="level1" style="box-sizing: border-box; line-height: inherit; margin-bottom: 10px; margin-left: 21px;"><div class="li" style="box-sizing: border-box;"><code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">tail -f /var/log/messages</code> → mostrar los eventos del sistema.</div></li><li class="level1" style="box-sizing: border-box; line-height: inherit; margin-bottom: 0px; margin-left: 21px;"><div class="li" style="box-sizing: border-box;"><code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">multitail --follow-all /var/log/{dmesg,messages}</code> → mostrar dos registros de eventos en una misma pantalla.</div></li></ol></div><h2 class="sectionedit28" id="seguridad_y_cifrado" style="box-sizing: border-box; color: #111111; font-family: Roboto, sans-serif; font-size: 27px; font-weight: 400; line-height: 38px; margin: 30px 0px 20px;">Seguridad y Cifrado</h2><div class="level2" style="box-sizing: border-box;"><ol style="box-sizing: border-box; margin-bottom: 26px; padding: 0px;"><li class="level1" style="box-sizing: border-box; line-height: inherit; margin-bottom: 10px; margin-left: 21px;"><div class="li" style="box-sizing: border-box;"><code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">base64 /home/archivo > /home/archivo-codificado</code> → codifica “archivo” en ‘base64’ y lo guarda en /home</div></li><li class="level1" style="box-sizing: border-box; line-height: inherit; margin-bottom: 10px; margin-left: 21px;"><div class="li" style="box-sizing: border-box;"><code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">base64 -d /home/archivo-codificado > /home/archivo</code> → decodifica “archivo-codificado” y lo guarda en /home</div></li><li class="level1" style="box-sizing: border-box; line-height: inherit; margin-bottom: 10px; margin-left: 21px;"><div class="li" style="box-sizing: border-box;"><code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">openssl req -x509 -nodes -days 3650 -newkey rsa:1024 -out /etc/millave.crt -keyout /etc/millave.key</code> → crea un certificado auto-firmado para cifrar el tráfico web con SSL.</div></li><li class="level1" style="box-sizing: border-box; line-height: inherit; margin-bottom: 0px; margin-left: 21px;"><div class="li" style="box-sizing: border-box;"><code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">htpasswd -c -m /etc/apache2/.htpasswd nombreusuario</code> → genera un archivo ‘.htpasswd’ para proteger un sitio web con auntenticación.</div></li></ol></div><h2 class="sectionedit29" id="otros_comandos_utiles" style="box-sizing: border-box; color: #111111; font-family: Roboto, sans-serif; font-size: 27px; font-weight: 400; line-height: 38px; margin: 30px 0px 20px;">Otros comandos útiles</h2><div class="level2" style="box-sizing: border-box;"><ol style="box-sizing: border-box; margin-bottom: 26px; padding: 0px;"><li class="level1" style="box-sizing: border-box; line-height: inherit; margin-bottom: 10px; margin-left: 21px;"><div class="li" style="box-sizing: border-box;"><code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">apropos palabraclave</code> → mostrar una lista de comandos que pertenecen a las palabras claves de un programa; son útiles cuando tú sabes qué hace tu programa, pero desconoces el nombre del comando.</div></li><li class="level1" style="box-sizing: border-box; line-height: inherit; margin-bottom: 10px; margin-left: 21px;"><div class="li" style="box-sizing: border-box;"><code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">man ping</code> → mostrar las páginas del manual on-line; por ejemplo, en un comando ping, usar la opción ‘-k’ para encontrar cualquier comando relacionado.</div></li><li class="level1" style="box-sizing: border-box; line-height: inherit; margin-bottom: 10px; margin-left: 21px;"><div class="li" style="box-sizing: border-box;"><code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">man -t ping | ps2pdf - ping.pdf</code> → convertir las páginas del manual del comando ping en un archivo pdf (para lo cual es necesario haber instalado Ghostscript).</div></li><li class="level1" style="box-sizing: border-box; line-height: inherit; margin-bottom: 10px; margin-left: 21px;"><div class="li" style="box-sizing: border-box;"><code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">mkbootdisk --device /dev/fd0 `uname -r`</code> → crear un floppy boteable.</div></li><li class="level1" style="box-sizing: border-box; line-height: inherit; margin-bottom: 10px; margin-left: 21px;"><div class="li" style="box-sizing: border-box;"><code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">gpg -c file1</code> → codificar un fichero con guardia de seguridad GNU.</div></li><li class="level1" style="box-sizing: border-box; line-height: inherit; margin-bottom: 10px; margin-left: 21px;"><div class="li" style="box-sizing: border-box;"><code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">gpg file1.gpg</code> → decodificar un fichero con Guardia de seguridad GNU.</div></li><li class="level1" style="box-sizing: border-box; line-height: inherit; margin-bottom: 10px; margin-left: 21px;"><div class="li" style="box-sizing: border-box;"><code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">wget -r www.example.com</code> → descargar un sitio web completo.</div></li><li class="level1" style="box-sizing: border-box; line-height: inherit; margin-bottom: 10px; margin-left: 21px;"><div class="li" style="box-sizing: border-box;"><code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">wget -c www.example.com/file.iso</code> → descargar un fichero con la posibilidad de parar la descargar y reanudar más tarde.</div></li><li class="level1" style="box-sizing: border-box; line-height: inherit; margin-bottom: 10px; margin-left: 21px;"><div class="li" style="box-sizing: border-box;"><code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">echo 'wget -c www.example.com/files.iso' | at 09:00</code> → Comenzar una descarga a cualquier hora. En este caso empezaría a las 9 horas.</div></li><li class="level1" style="box-sizing: border-box; line-height: inherit; margin-bottom: 10px; margin-left: 21px;"><div class="li" style="box-sizing: border-box;"><code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">ldd /usr/bin/ssh</code> → mostrar las bibliotecas compartidas requeridas por el programa ssh.</div></li><li class="level1" style="box-sizing: border-box; line-height: inherit; margin-bottom: 10px; margin-left: 21px;"><div class="li" style="box-sizing: border-box;"><code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">alias hh='history</code>‘ → colocar un alias para un commando. En este caso, para invocar el historial con <code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">hh</code>.</div></li><li class="level1" style="box-sizing: border-box; line-height: inherit; margin-bottom: 10px; margin-left: 21px;"><div class="li" style="box-sizing: border-box;"><code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">chsh</code> → cambiar el comando Shell.</div></li><li class="level1" style="box-sizing: border-box; line-height: inherit; margin-bottom: 10px; margin-left: 21px;"><div class="li" style="box-sizing: border-box;"><code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">chsh --list-shells</code> → es un comando adecuado para saber si tienes que hacer remoto en otra terminal.</div></li><li class="level1" style="box-sizing: border-box; line-height: inherit; margin-bottom: 10px; margin-left: 21px;"><div class="li" style="box-sizing: border-box;"><code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">who -a</code> → mostrar quien está registrado, e imprimir hora del último sistema de importación, procesos muertos, procesos de registro de sistema, procesos activos producidos por init, funcionamiento actual y últimos cambios del reloj del sistema.</div></li><li class="level1" style="box-sizing: border-box; line-height: inherit; margin-bottom: 10px; margin-left: 21px;"><div class="li" style="box-sizing: border-box;"><code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">echo "128*1024*1024" | bc</code> → calcular desde la consola el tamaño en bytes de 128 MiB.</div></li><li class="level1" style="box-sizing: border-box; line-height: inherit; margin-bottom: 10px; margin-left: 21px;"><div class="li" style="box-sizing: border-box;"><code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">sudo !!</code> → ejecutar como superusuario el último comando tecleado.</div></li><li class="level1" style="box-sizing: border-box; line-height: inherit; margin-bottom: 10px; margin-left: 21px;"><div class="li" style="box-sizing: border-box;"><code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">clear</code> → limpiar la pantalla.</div></li><li class="level1" style="box-sizing: border-box; line-height: inherit; margin-bottom: 10px; margin-left: 21px;"><div class="li" style="box-sizing: border-box;"><code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">uncomando > archivodesalida.txt 2>&1</code> → ejecuta un comando y redirige la salida a un archivo, combinando en este tanto STDOUT como STDERR.</div></li><li class="level1" style="box-sizing: border-box; line-height: inherit; margin-bottom: 10px; margin-left: 21px;"><div class="li" style="box-sizing: border-box;"><code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">uncomando > archivodesalida.txt 2> archivoerrores.txt</code> → ejecuta un comando, redirige la salida (STDOUT) a un archivo, y los errores (STDERR) a otro.</div></li><li class="level1" style="box-sizing: border-box; line-height: inherit; margin-bottom: 0px; margin-left: 21px;"><div class="li" style="box-sizing: border-box;"><code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">uncomando | tee archivodesalida.txt</code> → ejecuta un comando, muestra la salida en la pantalla y simultáneamente la escribe a un archivo.</div></li></ol></div><div class="footnotes" style="box-sizing: border-box;"><div class="fn" style="box-sizing: border-box;"><span style="box-sizing: border-box; font-size: 11.25px; line-height: 0; position: relative; top: -0.5em; vertical-align: baseline;"><a class="fn_bot" href="https://gutl.jovenclub.cu/wiki/doku.php?id=/comandos/inicio#fnt__1" id="fn__1" style="box-sizing: border-box; color: #4db2ec; text-decoration-line: none;">1)</a></span> Es preciso ejecutarlo con privilegios de root.</div><div class="fn" style="box-sizing: border-box;"><span style="box-sizing: border-box; font-size: 11.25px; line-height: 0; position: relative; top: -0.5em; vertical-align: baseline;"><a class="fn_bot" href="https://gutl.jovenclub.cu/wiki/doku.php?id=/comandos/inicio#fnt__2" id="fn__2" style="box-sizing: border-box; color: #4db2ec; text-decoration-line: none;">2)</a></span> Para conocer el límite de argumentos que <code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">xargs</code> admite, puede ejecutarse el comando <code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">echo | xargs --show-limits</code></div><div class="fn" style="box-sizing: border-box;"><span style="box-sizing: border-box; font-size: 11.25px; line-height: 0; position: relative; top: -0.5em; vertical-align: baseline;"><a class="fn_bot" href="https://gutl.jovenclub.cu/wiki/doku.php?id=/comandos/inicio#fnt__3" id="fn__3" style="box-sizing: border-box; color: #4db2ec; text-decoration-line: none;">3)</a></span> Para que este comando funcione, después de instalado el paquete <code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">apt-file</code> es necesario invocar el comando <code style="background-color: #f1f1f1; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 1em; padding: 2px 6px; position: relative; top: -1px;">apt-file update</code>.</div></div><div class="fn" style="box-sizing: border-box;"></div><div class="fn" style="box-sizing: border-box;"></div><div class="fn" style="box-sizing: border-box; text-align: right;">Fuente de los comandos: <a href="https://gutl.jovenclub.cu/wiki/doku.php?id=/comandos/inicio" rel="noopener" style="box-sizing: border-box; color: #4db2ec; text-decoration-line: none;" target="_blank">https://gutl.jovenclub.cu/wiki/doku.php?id=/comandos/inicio</a></div></div>Unknownnoreply@blogger.com0tag:blogger.com,1999:blog-8156154.post-1122252035089036582022-02-14T12:01:00.002+01:002022-02-14T12:01:21.325+01:00Privilegio Agregar estaciones de trabajo al dominio<p> -Meter al usuario en grupo "Oper. de cuenta"</p><p>-Dar al usuario permisos para que inicie sesion en todos los equipos</p>Unknownnoreply@blogger.com0tag:blogger.com,1999:blog-8156154.post-23307260341916027722022-02-10T12:39:00.005+01:002022-02-10T14:47:45.128+01:00Pasar Windows 10 Home a Pro | Sin Reinstalar<div class="single-post-header" style="-webkit-font-smoothing: antialiased; background-color: white; border: 0px; box-sizing: border-box; color: #282828; font-family: Raleway; font-size: 15px; margin: 0px 0px 30px; outline: 0px; padding: 0px; text-rendering: optimizelegibility; vertical-align: baseline;"><h1 class="single-title post-title entry-title is-size-1" itemprop="headline" style="-webkit-font-smoothing: antialiased; border: 0px; box-sizing: border-box; color: #333333; font-family: Montserrat; font-size: 36px; letter-spacing: -0.04em; line-height: 1.1; margin: 0px 0px 15px; outline: 0px; overflow-wrap: break-word; padding: 0px; text-rendering: optimizelegibility; vertical-align: baseline;">Pasar Windows 10 Home a Pro | Sin Reinstalar</h1><div class="single-post-meta-info clearfix is-hide-fulldate" style="-webkit-font-smoothing: antialiased; border: 0px; box-sizing: border-box; font-family: inherit; font-style: inherit; font-weight: inherit; margin: 0px 0px 20px; outline: 0px; padding: 0px; position: relative; text-rendering: optimizelegibility; vertical-align: baseline;"><div class="single-post-meta-info-inner" style="-webkit-font-smoothing: antialiased; border: 0px; box-sizing: border-box; font-family: inherit; font-style: inherit; font-weight: inherit; line-height: 1.5; margin: 0px; outline: 0px; padding: 0px; text-rendering: optimizelegibility; vertical-align: baseline;"><div class="post-meta-info is-show-icon" style="-webkit-font-smoothing: antialiased; border: 0px; box-sizing: border-box; color: inherit; font-family: Rajdhani; font-size: 13px; line-height: 0; margin: 0px; outline: 0px; padding: 0px; position: relative; text-rendering: optimizelegibility; text-transform: capitalize; vertical-align: baseline;"><span class="meta-info-el meta-info-date" style="-webkit-font-smoothing: antialiased; border: 0px; box-sizing: border-box; display: inline-block; font-family: inherit; font-style: inherit; font-weight: inherit; margin: 0px; outline: 0px; padding: 0px; text-rendering: optimizelegibility; vertical-align: baseline;"><span class="icon-simple icon-clock" face="simple-line-icons" style="-webkit-font-smoothing: antialiased; box-sizing: border-box; display: inline-block; font-variant-east-asian: normal; font-variant-numeric: normal; line-height: 20px; margin-right: 4px; speak: none; text-rendering: optimizelegibility; text-transform: none; vertical-align: middle;"></span><span style="-webkit-font-smoothing: antialiased; border: 0px; box-sizing: border-box; display: inline-block; font-family: inherit; font-style: inherit; font-weight: inherit; line-height: 20px; margin: 0px; outline: 0px; padding: 0px; text-rendering: optimizelegibility; vertical-align: middle;">17 Mayo, 2021</span></span></div></div></div><div class="single-post-action clearfix" style="-webkit-font-smoothing: antialiased; border: 0px; box-sizing: border-box; font-family: inherit; font-style: inherit; font-weight: inherit; line-height: 34px; margin: 0px; outline: 0px; overflow: hidden; padding: 0px; position: relative; text-rendering: optimizelegibility; vertical-align: baseline;"><div class="single-post-meta-info-share" style="-webkit-font-smoothing: antialiased; border: 0px; box-sizing: border-box; display: inline-block; font-family: inherit; font-style: inherit; font-weight: inherit; line-height: inherit; margin: 0px; outline: 0px; padding: 0px; text-rendering: optimizelegibility; vertical-align: middle;"><span class="share-bar-el share-bar-label" style="-webkit-font-smoothing: antialiased; background-color: transparent; border: 0px; box-sizing: border-box; display: block; float: left; font-family: inherit; font-style: inherit; font-weight: inherit; margin: 0px; opacity: 0.3; outline: 0px; padding: 0px; pointer-events: none; text-rendering: optimizelegibility; vertical-align: baseline;"><span class="icon-simple icon-share" color="inherit" face="simple-line-icons" style="-webkit-font-smoothing: antialiased; border-radius: 12px; box-sizing: border-box; display: block; font-size: 18px; font-variant-east-asian: normal; font-variant-numeric: normal; height: 34px; letter-spacing: 0px; line-height: 34px; overflow: hidden; speak: none; text-align: center; text-rendering: optimizelegibility; text-shadow: none; transition: all 0.25s ease 0s; vertical-align: middle; width: 34px;"></span></span><span class="fa fa-facebook color-facebook" style="-webkit-font-smoothing: antialiased; background-color: #899dce; border-radius: 12px; box-sizing: border-box; color: white; display: block; font-family: FontAwesome; font-size: 18px; font-stretch: normal; font-variant-east-asian: normal; font-variant-numeric: normal; height: 34px; letter-spacing: 0px; line-height: 34px; overflow: hidden; text-align: center; text-rendering: auto; text-shadow: rgba(28, 28, 28, 0.15) 0px 1px 1px; transition: all 0.25s ease 0s; vertical-align: middle; width: 34px;"><br /><br /><br /><br /></span></div></div></div><div class="single-post-body" style="-webkit-font-smoothing: antialiased; background-color: white; border: 0px; box-sizing: border-box; color: #282828; font-family: Raleway; font-size: 15px; margin: 30px 0px 40px; outline: 0px; padding: 0px; text-rendering: optimizelegibility; vertical-align: baseline;"><div class="entry single-entry iframe-loaded" style="-webkit-font-smoothing: antialiased; border: 0px; box-sizing: border-box; clear: both; font-family: inherit; font-style: inherit; font-weight: inherit; margin: 0px 0px 30px; outline: 0px; padding: 0px; position: relative; text-rendering: optimizelegibility; vertical-align: baseline;"><div class="entry-content" itemprop="articleBody" style="-webkit-font-smoothing: antialiased; border: 0px; box-sizing: border-box; font-family: inherit; font-style: inherit; font-weight: inherit; margin: 0px; outline: 0px; padding: 0px; text-rendering: optimizelegibility; vertical-align: baseline;"><p style="-webkit-font-smoothing: antialiased; border: 0px; box-sizing: border-box; line-height: 22px; margin: 0px 0px 1.25rem; outline: 0px; padding: 0px; text-rendering: optimizelegibility; vertical-align: baseline;">En este tutorial veremos como convertir nuestro Windows 10 Home a la versión Pro sin la necesidad de formatear o reinstalar todo el sistema operativo. De esta forma podremos activar las funciones adicionales que Windows Home no tiene, como por ejemplo el escritorio remoto, el cifrado de discos con Bitlocker, el uso de dominios en redes empresariales, etc.</p><h2 style="-webkit-font-smoothing: antialiased; border: 0px; box-sizing: border-box; font-family: Montserrat; font-size: 28px; letter-spacing: -0.022em; line-height: 1.1; margin: 1.5rem 0px 1.25rem; outline: 0px; overflow-wrap: break-word; padding: 0px; text-rendering: optimizelegibility; vertical-align: baseline;">Verificar activación de Windows</h2><p style="-webkit-font-smoothing: antialiased; border: 0px; box-sizing: border-box; line-height: 22px; margin: 0px 0px 1.25rem; outline: 0px; padding: 0px; text-rendering: optimizelegibility; vertical-align: baseline;">Para poder realizar este proceso es necesario que nuestro Windows Home esté correctamente activado. Para eso debemos ir al MENU INICIO, luego hacemos click en CONFIGURACIÓN y después buscamos el apartado Actualización y Seguridad -> Activación. Si esto está correcto podremos ir al siguiente paso.</p><figure class="wp-block-image size-large" style="-webkit-font-smoothing: antialiased; box-sizing: border-box; height: auto; margin: 0px 0px 1.25rem; max-width: 100%; text-rendering: optimizelegibility;"><img alt="verificar activacion windows" class="wp-image-2310 lazyloaded" data-sizes="(max-width: 1024px) 100vw, 1024px" data-src="https://limitegeek.com/wp-content/uploads/2021/05/windows_activado-1024x576.jpg" data-srcset="https://limitegeek.com/wp-content/uploads/2021/05/windows_activado-1024x576.jpg 1024w, https://limitegeek.com/wp-content/uploads/2021/05/windows_activado-300x169.jpg 300w, https://limitegeek.com/wp-content/uploads/2021/05/windows_activado-768x432.jpg 768w, https://limitegeek.com/wp-content/uploads/2021/05/windows_activado-1536x864.jpg 1536w, https://limitegeek.com/wp-content/uploads/2021/05/windows_activado.jpg 1920w" height="576" sizes="(max-width: 1024px) 100vw, 1024px" src="https://limitegeek.com/wp-content/uploads/2021/05/windows_activado-1024x576.jpg" srcset="https://limitegeek.com/wp-content/uploads/2021/05/windows_activado-1024x576.jpg 1024w, https://limitegeek.com/wp-content/uploads/2021/05/windows_activado-300x169.jpg 300w, https://limitegeek.com/wp-content/uploads/2021/05/windows_activado-768x432.jpg 768w, https://limitegeek.com/wp-content/uploads/2021/05/windows_activado-1536x864.jpg 1536w, https://limitegeek.com/wp-content/uploads/2021/05/windows_activado.jpg 1920w" style="-webkit-font-smoothing: antialiased; border-radius: inherit; border: 0px; box-sizing: border-box; height: auto; max-width: 100%; object-fit: cover; opacity: 1; text-rendering: optimizelegibility; transition: opacity 200ms ease 0ms; vertical-align: middle;" width="1024" /></figure><h2 style="-webkit-font-smoothing: antialiased; border: 0px; box-sizing: border-box; font-family: Montserrat; font-size: 28px; letter-spacing: -0.022em; line-height: 1.1; margin: 1.5rem 0px 1.25rem; outline: 0px; overflow-wrap: break-word; padding: 0px; text-rendering: optimizelegibility; vertical-align: baseline;">Ejecutar comando</h2><p style="-webkit-font-smoothing: antialiased; border: 0px; box-sizing: border-box; line-height: 22px; margin: 0px 0px 1.25rem; outline: 0px; padding: 0px; text-rendering: optimizelegibility; vertical-align: baseline;">Para realizar el siguiente paso debemos abrir una ventana de Símbolo de Sistema con permisos de Administrador.</p><p style="-webkit-font-smoothing: antialiased; border: 0px; box-sizing: border-box; line-height: 22px; margin: 0px 0px 1.25rem; outline: 0px; padding: 0px; text-rendering: optimizelegibility; vertical-align: baseline;">Para eso abrimos el <span style="-webkit-font-smoothing: antialiased; border: 0px; box-sizing: border-box; font-family: inherit; font-style: inherit; font-weight: 700; margin: 0px; outline: 0px; padding: 0px; text-rendering: optimizelegibility; vertical-align: baseline;">MENU INICIO </span>y escribimos las letras <span style="-webkit-font-smoothing: antialiased; border: 0px; box-sizing: border-box; font-family: inherit; font-style: inherit; font-weight: 700; margin: 0px; outline: 0px; padding: 0px; text-rendering: optimizelegibility; vertical-align: baseline;">CMD</span>. Nos aparecerá la aplicación de simbolo de sistema en donde debemos hacer <span style="-webkit-font-smoothing: antialiased; border: 0px; box-sizing: border-box; font-family: inherit; font-style: inherit; font-weight: 700; margin: 0px; outline: 0px; padding: 0px; text-rendering: optimizelegibility; vertical-align: baseline;">CLICK DERECHO</span> y elegir la opción <span style="-webkit-font-smoothing: antialiased; border: 0px; box-sizing: border-box; font-family: inherit; font-style: inherit; font-weight: 700; margin: 0px; outline: 0px; padding: 0px; text-rendering: optimizelegibility; vertical-align: baseline;">EJECUTAR COMO ADMINISTRADOR</span>.</p><figure class="wp-block-image size-large" style="-webkit-font-smoothing: antialiased; box-sizing: border-box; height: auto; margin: 0px 0px 1.25rem; max-width: 100%; text-rendering: optimizelegibility;"><img alt="simbolo de sistema administrador" class="wp-image-2312 lazyloaded" data-sizes="(max-width: 1024px) 100vw, 1024px" data-src="https://limitegeek.com/wp-content/uploads/2021/05/cmd_administrador-1024x689.jpg" data-srcset="https://limitegeek.com/wp-content/uploads/2021/05/cmd_administrador-1024x689.jpg 1024w, https://limitegeek.com/wp-content/uploads/2021/05/cmd_administrador-300x202.jpg 300w, https://limitegeek.com/wp-content/uploads/2021/05/cmd_administrador-768x517.jpg 768w, https://limitegeek.com/wp-content/uploads/2021/05/cmd_administrador.jpg 1074w" height="689" sizes="(max-width: 1024px) 100vw, 1024px" src="https://limitegeek.com/wp-content/uploads/2021/05/cmd_administrador-1024x689.jpg" srcset="https://limitegeek.com/wp-content/uploads/2021/05/cmd_administrador-1024x689.jpg 1024w, https://limitegeek.com/wp-content/uploads/2021/05/cmd_administrador-300x202.jpg 300w, https://limitegeek.com/wp-content/uploads/2021/05/cmd_administrador-768x517.jpg 768w, https://limitegeek.com/wp-content/uploads/2021/05/cmd_administrador.jpg 1074w" style="-webkit-font-smoothing: antialiased; border-radius: inherit; border: 0px; box-sizing: border-box; height: auto; max-width: 100%; object-fit: cover; opacity: 1; text-rendering: optimizelegibility; transition: opacity 200ms ease 0ms; vertical-align: middle;" width="1024" /></figure><p style="-webkit-font-smoothing: antialiased; border: 0px; box-sizing: border-box; line-height: 22px; margin: 0px 0px 1.25rem; outline: 0px; padding: 0px; text-rendering: optimizelegibility; vertical-align: baseline;">Una vez abierto el Símbolo de sistema debemos<span style="-webkit-font-smoothing: antialiased; border: 0px; box-sizing: border-box; font-family: inherit; font-style: inherit; font-weight: 700; margin: 0px; outline: 0px; padding: 0px; text-rendering: optimizelegibility; vertical-align: baseline;"> escribir el comando «slmgr -xpr»</span> y luego presionamos <span style="-webkit-font-smoothing: antialiased; border: 0px; box-sizing: border-box; font-family: inherit; font-style: inherit; font-weight: 700; margin: 0px; outline: 0px; padding: 0px; text-rendering: optimizelegibility; vertical-align: baseline;">ENTER</span>. Nos aparecerá un mensaje de confirmación y luego podemos cerrar la ventana del Simbolo de Sistema.</p><h2 style="-webkit-font-smoothing: antialiased; border: 0px; box-sizing: border-box; font-family: Montserrat; font-size: 28px; letter-spacing: -0.022em; line-height: 1.1; margin: 1.5rem 0px 1.25rem; outline: 0px; overflow-wrap: break-word; padding: 0px; text-rendering: optimizelegibility; vertical-align: baseline;">Activar Versión Windows 10 PRO</h2><p style="-webkit-font-smoothing: antialiased; border: 0px; box-sizing: border-box; line-height: 22px; margin: 0px 0px 1.25rem; outline: 0px; padding: 0px; text-rendering: optimizelegibility; vertical-align: baseline;">Lo siguiente es abrir el <span style="-webkit-font-smoothing: antialiased; border: 0px; box-sizing: border-box; font-family: inherit; font-style: inherit; font-weight: 700; margin: 0px; outline: 0px; padding: 0px; text-rendering: optimizelegibility; vertical-align: baseline;">MENU INICIO</span>, click en <span style="-webkit-font-smoothing: antialiased; border: 0px; box-sizing: border-box; font-family: inherit; font-style: inherit; font-weight: 700; margin: 0px; outline: 0px; padding: 0px; text-rendering: optimizelegibility; vertical-align: baseline;">CONFIGURACION</span> y luego en <span style="-webkit-font-smoothing: antialiased; border: 0px; box-sizing: border-box; font-family: inherit; font-style: inherit; font-weight: 700; margin: 0px; outline: 0px; padding: 0px; text-rendering: optimizelegibility; vertical-align: baseline;">Actualización y Seguridad.</span> Allí vamos al aparatado de ATIVACIÓN y hacemos click en la opción «Cambiar la clave del producto». Allí debemos introducir lo siguiente: NRG8B-VKK3Q-CXVCJ-9G2XF-6Q84J.</p><figure class="wp-block-image size-large" style="-webkit-font-smoothing: antialiased; box-sizing: border-box; height: auto; margin: 0px 0px 1.25rem; max-width: 100%; text-rendering: optimizelegibility;"><img alt="clave de producto windows pro" class="wp-image-2313 lazyloaded" data-sizes="(max-width: 1024px) 100vw, 1024px" data-src="https://limitegeek.com/wp-content/uploads/2021/05/actualizar_windows_home_pro-1024x803.jpg" data-srcset="https://limitegeek.com/wp-content/uploads/2021/05/actualizar_windows_home_pro-1024x803.jpg 1024w, https://limitegeek.com/wp-content/uploads/2021/05/actualizar_windows_home_pro-300x235.jpg 300w, https://limitegeek.com/wp-content/uploads/2021/05/actualizar_windows_home_pro-768x602.jpg 768w, https://limitegeek.com/wp-content/uploads/2021/05/actualizar_windows_home_pro.jpg 1290w" height="803" sizes="(max-width: 1024px) 100vw, 1024px" src="https://limitegeek.com/wp-content/uploads/2021/05/actualizar_windows_home_pro-1024x803.jpg" srcset="https://limitegeek.com/wp-content/uploads/2021/05/actualizar_windows_home_pro-1024x803.jpg 1024w, https://limitegeek.com/wp-content/uploads/2021/05/actualizar_windows_home_pro-300x235.jpg 300w, https://limitegeek.com/wp-content/uploads/2021/05/actualizar_windows_home_pro-768x602.jpg 768w, https://limitegeek.com/wp-content/uploads/2021/05/actualizar_windows_home_pro.jpg 1290w" style="-webkit-font-smoothing: antialiased; border-radius: inherit; border: 0px; box-sizing: border-box; height: auto; max-width: 100%; object-fit: cover; opacity: 1; text-rendering: optimizelegibility; transition: opacity 200ms ease 0ms; vertical-align: middle;" width="1024" /></figure><p style="-webkit-font-smoothing: antialiased; border: 0px; box-sizing: border-box; line-height: 22px; margin: 0px 0px 1.25rem; outline: 0px; padding: 0px; text-rendering: optimizelegibility; vertical-align: baseline;">Esta es una clave genérica que nos servirá para hacer el cambio de versión pero debemos tener en cuenta que luego de terminado el proceso debemos activar nuestro sistema con una licencia ORIGINAL de Windows.</p><h2 style="-webkit-font-smoothing: antialiased; border: 0px; box-sizing: border-box; font-family: Montserrat; font-size: 28px; letter-spacing: -0.022em; line-height: 1.1; margin: 1.5rem 0px 1.25rem; outline: 0px; overflow-wrap: break-word; padding: 0px; text-rendering: optimizelegibility; vertical-align: baseline;">Desactivar Conexion a Internet</h2><p style="-webkit-font-smoothing: antialiased; border: 0px; box-sizing: border-box; line-height: 22px; margin: 0px 0px 1.25rem; outline: 0px; padding: 0px; text-rendering: optimizelegibility; vertical-align: baseline;"><span style="-webkit-font-smoothing: antialiased; border: 0px; box-sizing: border-box; font-family: inherit; font-style: inherit; font-weight: 700; margin: 0px; outline: 0px; padding: 0px; text-rendering: optimizelegibility; vertical-align: baseline;">Antes de hacer click en SIGUIENTE</span> debemos desconectar nuestra conexión a internet, ya sea desactivando el WiFi o desconectando el cable Ethernet.<br style="-webkit-font-smoothing: antialiased; box-sizing: border-box; text-rendering: optimizelegibility;" />Luego ya podremos hacer click en <span style="-webkit-font-smoothing: antialiased; border: 0px; box-sizing: border-box; font-family: inherit; font-style: inherit; font-weight: 700; margin: 0px; outline: 0px; padding: 0px; text-rendering: optimizelegibility; vertical-align: baseline;">SIGUIENTE </span>y esperar que se realice el primer proceso. Puede que en este paso nos aparezca un mensaje de error, pero no debemos preocuparnos ya que de todas formas la actualización se hará correctamente.</p><figure class="wp-block-image size-large" style="-webkit-font-smoothing: antialiased; box-sizing: border-box; height: auto; margin: 0px 0px 1.25rem; max-width: 100%; text-rendering: optimizelegibility;"><img alt="no se puede actualizar la edicion" class="wp-image-2314 lazyloaded" data-sizes="(max-width: 870px) 100vw, 870px" data-src="https://limitegeek.com/wp-content/uploads/2021/05/no_se_puede_actualizar_la_edicion.jpg" data-srcset="https://limitegeek.com/wp-content/uploads/2021/05/no_se_puede_actualizar_la_edicion.jpg 870w, https://limitegeek.com/wp-content/uploads/2021/05/no_se_puede_actualizar_la_edicion-300x109.jpg 300w, https://limitegeek.com/wp-content/uploads/2021/05/no_se_puede_actualizar_la_edicion-768x278.jpg 768w" height="315" sizes="(max-width: 870px) 100vw, 870px" src="https://limitegeek.com/wp-content/uploads/2021/05/no_se_puede_actualizar_la_edicion.jpg" srcset="https://limitegeek.com/wp-content/uploads/2021/05/no_se_puede_actualizar_la_edicion.jpg 870w, https://limitegeek.com/wp-content/uploads/2021/05/no_se_puede_actualizar_la_edicion-300x109.jpg 300w, https://limitegeek.com/wp-content/uploads/2021/05/no_se_puede_actualizar_la_edicion-768x278.jpg 768w" style="-webkit-font-smoothing: antialiased; border-radius: inherit; border: 0px; box-sizing: border-box; height: auto; max-width: 100%; object-fit: cover; opacity: 1; text-rendering: optimizelegibility; transition: opacity 200ms ease 0ms; vertical-align: middle;" width="870" /></figure><h2 style="-webkit-font-smoothing: antialiased; border: 0px; box-sizing: border-box; font-family: Montserrat; font-size: 28px; letter-spacing: -0.022em; line-height: 1.1; margin: 1.5rem 0px 1.25rem; outline: 0px; overflow-wrap: break-word; padding: 0px; text-rendering: optimizelegibility; vertical-align: baseline;">Reiniciar y finalización del proceso.</h2></div></div></div><p><span style="background-color: white; color: #282828; font-family: inherit; font-size: 15px; font-style: inherit; font-weight: inherit;">Una vez terminado el proceso anterior solo nos resta reiniciar el equipo y esperar que terminen de instalarse las opciones adicionales para que se active la versión pro definitivamente.</span> </p>Unknownnoreply@blogger.com0tag:blogger.com,1999:blog-8156154.post-22562495582637818092022-02-04T09:31:00.002+01:002022-02-24T09:47:58.920+01:00Guia Terminales Android: Cambio de ROM, BACKUP, etc..<p><b><u> NOTA IMPORTANTE</u></b>: Antes de empezar a modificar la rom leer mas adelante como realizar la copia de seguridad en Android</p><p><b><u>1.Cambio de ROM Xiaomi Mi 11 Lite 5G (renoir):</u></b></p><div class="separator" style="clear: both; text-align: center;"><div class="separator" style="clear: both; text-align: center;">Para realizar estos pasos hay que pedir a xiaomi que te libere la ROM tarda unos 7 dias (buscar tutoriales).La ROM estable que yo instalo es la China por ser la mas moderna yes en modo FASBOOT, es la descargada de:</div><div class="separator" style="clear: both; text-align: center;">https://xiaomi.eu/community/threads/miui-13-stable-release.64441/</div><div class="separator" style="clear: both; text-align: center;"><br /></div><div class="separator" style="clear: both; text-align: center;"><a href="https://blogger.googleusercontent.com/img/a/AVvXsEi8GCh3zSMcfIOM79XuNSKHtvETbCH7uO2TNrJMXH2--0g6HlzZhfUFtMc8mnure3D9lKDSViM9W22c5yTg9GUv4G7U90zKTNilyvw9W3lZpT4gqiRiK1NUbN-g2z-nDHZ-3nQDWQNQdfl-W9lwmNeoMOB7bHId2HR-VOo7-dB0JzRi_RM3_HM" style="margin-left: 1em; margin-right: 1em;"><img alt="" data-original-height="377" data-original-width="465" height="390" src="https://blogger.googleusercontent.com/img/a/AVvXsEi8GCh3zSMcfIOM79XuNSKHtvETbCH7uO2TNrJMXH2--0g6HlzZhfUFtMc8mnure3D9lKDSViM9W22c5yTg9GUv4G7U90zKTNilyvw9W3lZpT4gqiRiK1NUbN-g2z-nDHZ-3nQDWQNQdfl-W9lwmNeoMOB7bHId2HR-VOo7-dB0JzRi_RM3_HM=w480-h390" width="480" /></a></div><div class="separator" style="clear: both; text-align: center;"><br /></div><div class="separator" style="clear: both; text-align: center;">Hay que poner el modo fasboot: reinicar el telefono y apretar el boton volumen -</div><div class="separator" style="clear: both; text-align: center;">*Si es una nueva instalación coger windows_fastboot_first_install_with_data_format.bat</div><div class="separator" style="clear: both; text-align: center;">*Si es una actualización usar la segunda: windows_fastboot_update_rom.bat</div><div class="separator" style="clear: both; text-align: center;"><br /></div><div class="separator" style="clear: both; text-align: left;">NOTAS:</div><div class="separator" style="clear: both; text-align: left;">*Instalar twrp (no es necesario para instalar la rom anterior)</div><div class="separator" style="clear: both; text-align: left;">https://www.htcmania.com/showthread.php?t=1604703</div><div class="separator" style="clear: both; text-align: left;"><br /></div><div class="separator" style="clear: both; text-align: left;"><h2>2.- Copia de seguridad completa en Android paso a paso</h2><p>Empezamos por el método normal y más sencillo, al que todo usuario puede acceder. Vamos a ver cómo hacer una copia de seguridad de las <strong>fotos y vídeos, documentos y archivos, chats de WhatsApp, contactos y aplicaciones</strong>, todo ello usando aplicaciones completamente gratuitas y sistemas offline. </p><!-- BREAK 3 --> <h3>Lo más rápido es usar Google Drive</h3><div><img alt="Descarga" class="centro_sinmarco" data-sf-src="https://i.blogs.es/a9d40e/descarga/450_1000.jpg" data-sf-srcset="https://i.blogs.es/a9d40e/descarga/450_1000.jpg 450w, https://i.blogs.es/a9d40e/descarga/650_1200.jpg 681w, https://i.blogs.es/a9d40e/descarga/1024_2000.jpg 1024w, https://i.blogs.es/a9d40e/descarga/1366_2000.jpg 1366w" src="https://i.blogs.es/a9d40e/descarga/450_1000.jpg" srcset="https://i.blogs.es/a9d40e/descarga/450_1000.jpg 450w, https://i.blogs.es/a9d40e/descarga/650_1200.jpg 681w, https://i.blogs.es/a9d40e/descarga/1024_2000.jpg 1024w, https://i.blogs.es/a9d40e/descarga/1366_2000.jpg 1366w" /></div><div class="article-asset-image article-asset-normal"><div class="asset-content"><div class="caption-img "> La copia de seguridad de Google Drive es el proceso más rápido. </div></div></div><p>Si quieres hacer una copia de seguridad rápida, <strong>lo más sencillo es usar Google Drive</strong>. Esto permite guardar en la nube los datos de aplicaciones, historia de llamadas, contactos, ajustes del dispositivo, fotos y vídeos (usando Google Fotos) y mensajes SMS (no incluye MMS). Para ello:</p><!-- BREAK 4 --> <ol><li>Ve a Ajustes > Google > Hacer copia de seguridad.</li><li>Pulsa en "Crear una copia de seguridad ahora".</li><li>Cuando termine, todos tus datos estarán en Google Drive.</li><li>En tu nuevo teléfono o en el móvil reseteado, introduce tu cuenta de Google en el proceso de configuración inicial.</li><li>Te dirá que ha encontrado una copia de seguridad. Esa copia es la que acabas de hacer.</li><li>Restáurala y listo, todo estará en su sitio.</li></ol></div><br /></div><br /><p></p>Unknownnoreply@blogger.com0tag:blogger.com,1999:blog-8156154.post-49332821317991208692022-01-28T10:21:00.019+01:002022-01-31T13:20:00.409+01:00Hack Cecotec Conga 4090<p><b><u><span style="font-size: large;"><br /></span></u></b></p><p><b><u><span style="font-size: large;"> Acceder al Robot Conga 4090 por SSH:</span></u></b></p><p>Lo primero es saber que IP tiene nuestro conga, yo la localizo con herramientas como FING para Android, una vez que tenemos la IP es tan fácil como acceder por putty como root, los datos de conexión son:</p><p>USR: root</p><p>passwd: @3I#sc$RD%xm^2S&</p><p></p><div class="separator" style="clear: both; text-align: center;"><a href="https://blogger.googleusercontent.com/img/a/AVvXsEhW_6Nm_NpsGlT3MTOEMXOzWRWYDHTs2ef4YXOjB_XTqfXEcDKyrD8riUv-VK4vb0dsGw_kpi4CeDtYddJ8GlHgWXtsTqHtUT4NdWuBf2c7MRKjcAK4zLVtpJ--EsVZ0FYtJ_yOcZZRxBxTIsVXj1KI4H9DKv1Ayn3HoV9D2MWKLlxrvLuiSpA" style="margin-left: 1em; margin-right: 1em;"><img alt="" data-original-height="523" data-original-width="817" height="341" src="https://blogger.googleusercontent.com/img/a/AVvXsEhW_6Nm_NpsGlT3MTOEMXOzWRWYDHTs2ef4YXOjB_XTqfXEcDKyrD8riUv-VK4vb0dsGw_kpi4CeDtYddJ8GlHgWXtsTqHtUT4NdWuBf2c7MRKjcAK4zLVtpJ--EsVZ0FYtJ_yOcZZRxBxTIsVXj1KI4H9DKv1Ayn3HoV9D2MWKLlxrvLuiSpA=w532-h341" width="532" /></a></div><div class="separator" style="clear: both; text-align: left;">Ya podemos acceder y explorar todo el sistema operativo Linux OpenWrt de nuestra conga :)</div><div class="separator" style="clear: both; text-align: left;"><br /></div><div class="separator" style="clear: both; text-align: left;"><span style="font-size: large;"><b><u>I</u></b></span><span style="font-size: large;"><b><u>nstalar Congatudo (fork de Valetudo) para la conga 4090</u></b></span></div><div class="separator" style="clear: both; text-align: left;"><span style="font-size: large;"><b><u><br /></u></b></span></div><div class="separator" style="clear: both; text-align: left;">Este procedimiento es para dejar la conga independiente (sin controladores domóticos):</div><div class="separator" style="clear: both; text-align: left;"><br /></div><div class="separator" style="clear: both; text-align: left;">1.Accedemos por SSH a nuestra conga.</div><div class="separator" style="clear: both; text-align: left;">2.Instalacion de valetudo/Congatudo:</div><div class="separator" style="clear: both; text-align: left;"><br /></div><div class="separator" style="clear: both; text-align: left;">-Creamos la carpeta donde dejaremos los ficheros (binario y de configuracion)</div><div class="separator" style="clear: both; text-align: left;"><code><span class="nv">$></span> <span class="nb">mkdir</span> /mnt/UDISK/valetudo</code></div><div class="separator" style="clear: both; text-align: left;"><code><br /></code></div><div class="separator" style="clear: both; text-align: left;"><code>-Copiamos el fichero binario "valetudo-armv7" de la siguiente dirección (Releases, derecha de pantalla):</code></div><div class="separator" style="clear: both; text-align: left;"><code><br /></code></div><div class="separator" style="clear: both; text-align: left;"><code> <a href="https://github.com/freeconga/Valetudo"> https://github.com/freeconga/Valetudo</a></code></div><div class="separator" style="clear: both; text-align: left;"><code><br /></code></div><div class="separator" style="clear: both; text-align: left;"><code> -Dejamos ese binario en </code><span style="font-family: monospace;">/mnt/UDISK/valetudo con el nombre valetudo y ejecutamos:</span></div><div class="separator" style="clear: both; text-align: left;"><span style="font-family: monospace;"> chmod 777 </span>/mnt/UDISK/valetudo/valetudo</div><div class="separator" style="clear: both; text-align: left;"><br /></div><div class="separator" style="clear: both; text-align: left;"> -Copiamos en la misma carpeta el siguiente fichero de configuración:</div><div> https://github.com/freeconga/Valetudo/blob/master/backend/lib/res/default_config.json</div><div> y lo dejamos como /mnt/UDISK/valetudo/valetudo_config.json</div><div class="separator" style="clear: both; text-align: left;"><br /></div><div class="separator" style="clear: both; text-align: left;"><pre class="code highlight" lang="shell"><span class="line" lang="shell">-Creamos los scripts para lanzar el servicio de Valetudo en el boot de la conga:</span></pre><pre class="code highlight" lang="shell"><span class="line" lang="shell"><span class="nv">$></span> vi /etc/init.d/valetudo</span></pre><pre class="code highlight" lang="shell"><span class="line" lang="shell">Presione 'i' en el teclado y pegue (clic derecho) este script
#!/bin/sh /etc/rc.common
# File: /etc/init.d/valetudo
# Usage help: /etc/init.d/valetudo
# Example: /etc/init.d/valetudo start
START=85
STOP=99
USE_PROCD=1
PROG=/mnt/UDISK/valetudo/valetudo
CONFIG=/mnt/UDISK/valetudo/valetudo_config.json
start_service() {
procd_open_instance
procd_set_param env VALETUDO_CONFIG_PATH=$CONFIG
procd_set_param command $PROG
procd_set_param respawn ${respawn_threshold:-3600} ${respawn_timeout:-10} ${respawn_retry:-5}
procd_close_instance
}
shutdown() {
echo shutdown
}</span></pre></div><div class="separator" style="clear: both; text-align: left;"><p data-sourcepos="120:1-120:203" dir="auto">Después de esto, presione la tecla ESC y escriba ':wq' e ingrese para guardar el nuevo archivo. Ahora, hacemos copia de seguridad del fichero /etc/hosts y puede cambiar el host Cecotec a su servidor Valetudo. Habilite para ejecutar Valetudo al inicio y reinicie el dispositivo.</p>
<div class="gl-relative markdown-code-block js-markdown-code">
<pre class="code highlight js-syntax-highlight language-shell white" data-sourcepos="121:1-125:3" id="code-11" lang="shell" v-pre="true"><code><span class="line" id="LC1" lang="shell"><span class="nv">$></span> <span class="nb">echo</span> <span class="s2">"127.0.0.1 cecotec.das.3irobotix.net cecotec.download.3irobotix.net cecotec.log.3irobotix.net cecotec.ota.3irobotix.net eu.das.3irobotics.net eu.log.3irobotics.net eu.ota.3irobotics.net"</span> <span class="o">>></span> /etc/hosts</span>
<span class="line" id="LC2" lang="shell"><span class="nv">$></span> /etc/init.d/valetudo <span class="nb">enable</span></span>
<span class="line" id="LC3" lang="shell"><span class="nv">$></span> reboot</span></code></pre><pre class="code highlight js-syntax-highlight language-shell white" data-sourcepos="121:1-125:3" id="code-11" lang="shell" v-pre="true"><br /></pre><pre class="code highlight js-syntax-highlight language-shell white" data-sourcepos="121:1-125:3" id="code-11" lang="shell" v-pre="true">Con el procedimiento anterior ya debería funcionar, </pre><pre class="code highlight js-syntax-highlight language-shell white" data-sourcepos="121:1-125:3" id="code-11" lang="shell" v-pre="true">y lee el mapa que tenemos guardado, </pre><pre class="code highlight js-syntax-highlight language-shell white" data-sourcepos="121:1-125:3" id="code-11" lang="shell" v-pre="true">ahora ya no funciona la aplicación oficial de conga para que </pre><pre class="code highlight js-syntax-highlight language-shell white" data-sourcepos="121:1-125:3" id="code-11" lang="shell" v-pre="true">funcione es necesario deshabilitar Valetudo </pre><pre class="code highlight js-syntax-highlight language-shell white" data-sourcepos="121:1-125:3" id="code-11" lang="shell" v-pre="true">del boot de arranque y reboot del S.O del conga.</pre><pre class="code highlight js-syntax-highlight language-shell white" data-sourcepos="121:1-125:3" id="code-11" lang="shell" v-pre="true"><div class="separator" style="clear: both; text-align: center;"><a href="https://blogger.googleusercontent.com/img/a/AVvXsEiWjHRGfJsuuMXKbOBr1eAdFH3WgQjMFC1qzCLKAmpVAHXRCX54tQgm81j1MZ2-2Lfcdc_Cy-wcQBWF_bc7UhXSTcAniLE6DmaTnmhFuNR0Johk6MtP9s8JWW5GZxwHCFbIqy1b4f1sdzv03S-PV5FbkABus4pnK-dU3PtXzB8qvq0P6wBcoDk" style="margin-left: 1em; margin-right: 1em;"><img alt="" data-original-height="892" data-original-width="1168" height="498" src="https://blogger.googleusercontent.com/img/a/AVvXsEiWjHRGfJsuuMXKbOBr1eAdFH3WgQjMFC1qzCLKAmpVAHXRCX54tQgm81j1MZ2-2Lfcdc_Cy-wcQBWF_bc7UhXSTcAniLE6DmaTnmhFuNR0Johk6MtP9s8JWW5GZxwHCFbIqy1b4f1sdzv03S-PV5FbkABus4pnK-dU3PtXzB8qvq0P6wBcoDk=w651-h498" width="651" /></a></div><br /><br /></pre><pre class="code highlight js-syntax-highlight language-shell white" data-sourcepos="121:1-125:3" id="code-11" lang="shell" v-pre="true">Notas importantes para investigar:</pre><pre class="code highlight js-syntax-highlight language-shell white" data-sourcepos="121:1-125:3" id="code-11" lang="shell" v-pre="true">*Para poner la hora correcta (de serie viene de Shangai, China):</pre><pre class="code highlight js-syntax-highlight language-shell white" data-sourcepos="121:1-125:3" id="code-11" lang="shell" v-pre="true">vi /etc/config/system</pre><pre class="code highlight js-syntax-highlight language-shell white" data-sourcepos="121:1-125:3" id="code-11" lang="shell" v-pre="true">Cambiar dos líneas por estas y reboot</pre><pre class="code highlight js-syntax-highlight language-shell white" data-sourcepos="121:1-125:3" id="code-11" lang="shell" v-pre="true"> option timezone Europe/Madrid
option timezone CST-7</pre><pre class="code highlight js-syntax-highlight language-shell white" data-sourcepos="121:1-125:3" id="code-11" lang="shell" v-pre="true">*Aunque hay una app de Valetudo en google play es mejor la apk de f-droid:</pre><pre class="code highlight js-syntax-highlight language-shell white" data-sourcepos="121:1-125:3" id="code-11" lang="shell" v-pre="true"><a href="https://f-droid.org/packages/cloud.valetudo.companion/">https://f-droid.org/packages/cloud.valetudo.companion/</a></pre><pre class="code highlight js-syntax-highlight language-shell white" data-sourcepos="121:1-125:3" id="code-11" lang="shell" v-pre="true">*Los mapas se guardan en la siguiente carpeta, hacer backup </pre><pre class="code highlight js-syntax-highlight language-shell white" data-sourcepos="121:1-125:3" id="code-11" lang="shell" v-pre="true">para que la app de conga no los borre:</pre><pre class="code highlight js-syntax-highlight language-shell white" data-sourcepos="121:1-125:3" id="code-11" lang="shell" v-pre="true"> /mnt/UDISK/log</pre><pre class="code highlight js-syntax-highlight language-shell white" data-sourcepos="121:1-125:3" id="code-11" lang="shell" v-pre="true">*Para poder usar de nuevo la app de la conga es necesario</pre><pre class="code highlight js-syntax-highlight language-shell white" data-sourcepos="121:1-125:3" id="code-11" lang="shell" v-pre="true">Restaurar el fichero /etc/hosts original</pre><pre class="code highlight js-syntax-highlight language-shell white" data-sourcepos="121:1-125:3" id="code-11" lang="shell" v-pre="true">*Para poder poner la hora local (Europe/Madrid)</pre><pre class="code highlight js-syntax-highlight language-shell white" data-sourcepos="121:1-125:3" id="code-11" lang="shell" v-pre="true"> vi /etc/config/system</pre><pre class="code highlight js-syntax-highlight language-shell white" data-sourcepos="121:1-125:3" id="code-11" lang="shell" v-pre="true">cambiar dos lineas ysalimos con esc :x:</pre><pre class="code highlight js-syntax-highlight language-shell white" data-sourcepos="121:1-125:3" id="code-11" lang="shell" v-pre="true">....</pre><pre class="code highlight js-syntax-highlight language-shell white" data-sourcepos="121:1-125:3" id="code-11" lang="shell" v-pre="true"> option zonename Europe/Madrid
option timezone WST+11
</pre><div>....</div><pre class="code highlight js-syntax-highlight language-shell white" data-sourcepos="121:1-125:3" id="code-11" lang="shell" v-pre="true">Para no hacer reboot del Conga y que aplique los cambios:</pre><pre class="code highlight js-syntax-highlight language-shell white" data-sourcepos="121:1-125:3" id="code-11" lang="shell" v-pre="true"> /etc/init.d/system restart</pre></div></div><p></p>Unknownnoreply@blogger.com0tag:blogger.com,1999:blog-8156154.post-60930863905257062232022-01-24T13:23:00.001+01:002022-01-24T13:23:31.335+01:00Detección, habilitación y deshabilitación de SMBv1, SMBv2 y SMBv3 en Windows<p> </p><h3 class="heading-anchor" id="powershell-methods" style="background-color: white; box-sizing: inherit; color: #171717; font-family: "Segoe UI", SegoeUI, "Helvetica Neue", Helvetica, Arial, sans-serif; font-size: clamp(1.3125rem, 15.4737px + 1.15132vw, 1.75rem); line-height: 1.3; margin: 30px 0px 18px -1.875rem; outline-color: inherit; padding: 0px 0px 0px 1.875rem; position: relative;">Métodos de PowerShell</h3><p style="background-color: white; box-sizing: inherit; color: #171717; font-family: "Segoe UI", SegoeUI, "Helvetica Neue", Helvetica, Arial, sans-serif; font-size: 16px; margin: 1rem 0px 0px; outline-color: inherit; overflow-wrap: break-word; padding: 0px;">Estos son los pasos para detectar, deshabilitar y habilitar el cliente y el servidor SMBv1 mediante comandos de PowerShell.</p><div class="alert is-info" style="border-radius: 6px; border: 1px solid var(--theme-info-background-glow-high-contrast); box-sizing: inherit; color: #171717; font-family: "Segoe UI", SegoeUI, "Helvetica Neue", Helvetica, Arial, sans-serif; font-size: 16px; margin-top: 1rem; outline-color: var(--theme-text); overflow-wrap: break-word; padding: 1rem; position: relative; transition: height 0.5s ease-in 0s, opacity 0.5s ease-in 0s; word-break: break-word;"><p class="alert-title" style="box-sizing: inherit; color: var(--theme-info-dark); font-weight: 600; margin: 0px; max-width: 100%; outline-color: inherit; overflow-wrap: break-word; padding: 0px;"><span aria-hidden="true" class="docon docon-status-error-outline" style="-webkit-font-smoothing: antialiased; box-sizing: inherit; direction: ltr; display: inline-block; font-family: docons; font-size: inherit; font-variant-east-asian: normal; font-variant-numeric: normal; font-weight: 400; line-height: 16px; outline-color: inherit; speak: none; text-align: center;"></span> Nota</p><p style="box-sizing: inherit; margin: 1rem 0px 0px; max-width: 100%; outline-color: inherit; overflow-wrap: break-word; padding: 0px;">El equipo se reiniciará después de ejecutar los comandos de PowerShell para deshabilitar o habilitar SMBv1.</p></div><ul style="background-color: white; box-sizing: inherit; color: #171717; font-family: "Segoe UI", SegoeUI, "Helvetica Neue", Helvetica, Arial, sans-serif; font-size: 16px; list-style: none; margin: 16px 0px 16px 38px; outline-color: inherit; padding: 0px;"><li style="box-sizing: inherit; list-style: outside none disc; margin: 0px; outline-color: inherit; outline-style: initial; outline-width: 0px; padding: 0px;"><p style="box-sizing: inherit; margin: 1rem 0px 0px; outline-color: inherit; overflow-wrap: break-word; padding: 0px;">Detectar:</p><div class="codeHeader" data-bi-name="code-header" id="code-try-0" style="background-color: var(--theme-code-header); border-bottom: 0px; box-sizing: content-box; color: var(--theme-text); display: flex; flex-direction: row; font-size: 0.8rem; margin-top: 16px; min-height: 30px; outline-color: inherit;"><span class="language" style="box-sizing: inherit; flex-grow: 1; outline-color: inherit; padding: 2px 16px;">PowerShell</span><button aria-label="Copiar código" class="action position-relative" data-bi-name="copy" style="align-items: center; appearance: button; border-left-width: 1px; box-sizing: inherit; cursor: pointer; display: flex; font-family: inherit; font-size: 12.8px; margin: 0px; outline-color: inherit; overflow: visible; padding: 2px 10px; position: relative !important;" type="button"><span class="icon margin-right-xxs" style="align-items: center; box-sizing: inherit; display: inline-flex; height: 1em; justify-content: center; margin-inline-end: 0.5rem !important; outline-color: inherit; width: 1em;"><span class="docon docon-edit-copy" role="presentation" style="-webkit-font-smoothing: antialiased; box-sizing: inherit; direction: ltr; display: inline-block; font-family: docons; font-size: inherit; font-variant-east-asian: normal; font-variant-numeric: normal; line-height: 16px; outline-color: inherit; speak: none;"></span></span><span style="box-sizing: inherit; outline-color: inherit;">Copiar</span><div aria-hidden="true" class="successful-copy-alert position-absolute right-0 top-0 left-0 bottom-0 display-flex align-items-center justify-content-center has-text-success-invert has-background-success is-transparent" style="align-items: center !important; background-color: var(--theme-success-base) !important; box-sizing: inherit; color: var(--theme-success-invert) !important; display: flex !important; inset-block: 0px; inset-inline: 0px; justify-content: center !important; opacity: 0; outline-color: var(--theme-success-invert); position: absolute !important; transition: opacity 0.5s ease-in-out 0s;"><span class="icon font-size-lg" style="align-items: center; box-sizing: inherit; display: inline-flex; font-size: 1.125rem !important; height: 1em; justify-content: center; outline-color: inherit; width: 1em;"><span class="docon docon-check-mark" role="presentation" style="-webkit-font-smoothing: antialiased; box-sizing: inherit; direction: ltr; display: inline-block; font-family: docons; font-size: inherit; font-variant-east-asian: normal; font-variant-numeric: normal; line-height: 16px; outline-color: inherit; speak: none;"></span></span></div></button></div><pre class="has-inner-focus" style="-webkit-font-smoothing: auto; background-color: var(--theme-code-block); border: 1px solid var(--theme-border); box-sizing: inherit; font-family: SFMono-Regular, Consolas, "Liberation Mono", Menlo, Courier, monospace !important; font-size: 0.875rem; hyphens: none; line-height: 1.3571; margin-bottom: 0px; margin-top: 0px; outline-color: inherit; overflow-wrap: normal; overflow: auto; padding: 1rem; tab-size: 4; word-break: normal; word-spacing: normal;" tabindex="0"><code class="lang-PowerShell" data-author-content="Get-WindowsOptionalFeature -Online -FeatureName SMB1Protocol
" style="border: 0px; box-sizing: inherit; direction: ltr; display: block; font-family: SFMono-Regular, Consolas, "Liberation Mono", Menlo, Courier, monospace; font-size: 1em; line-height: 1.3571; outline-color: inherit; padding: 0px; position: relative;"><span style="box-sizing: inherit; outline-color: inherit;"><span class="hljs-pscommand" style="box-sizing: inherit; color: #0101fd; outline-color: inherit;">Get-WindowsOptionalFeature</span><span class="hljs-parameter" style="box-sizing: inherit; color: #006881; outline-color: inherit;"> -Online</span><span class="hljs-parameter" style="box-sizing: inherit; color: #006881; outline-color: inherit;"> -FeatureName</span> SMB1Protocol
</span></code></pre></li><li style="box-sizing: inherit; list-style: outside none disc; margin: 0px; outline-color: inherit; outline-style: initial; outline-width: 0px; padding: 0px;"><p style="box-sizing: inherit; margin: 1rem 0px 0px; outline-color: inherit; overflow-wrap: break-word; padding: 0px;">Desactivar:</p><div class="codeHeader" data-bi-name="code-header" id="code-try-1" style="background-color: var(--theme-code-header); border-bottom: 0px; box-sizing: content-box; color: var(--theme-text); display: flex; flex-direction: row; font-size: 0.8rem; margin-top: 16px; min-height: 30px; outline-color: inherit;"><span class="language" style="box-sizing: inherit; flex-grow: 1; outline-color: inherit; padding: 2px 16px;">PowerShell</span><button aria-label="Copiar código" class="action position-relative" data-bi-name="copy" style="align-items: center; appearance: button; border-left-width: 1px; box-sizing: inherit; cursor: pointer; display: flex; font-family: inherit; font-size: 12.8px; margin: 0px; outline-color: inherit; overflow: visible; padding: 2px 10px; position: relative !important;" type="button"><span class="icon margin-right-xxs" style="align-items: center; box-sizing: inherit; display: inline-flex; height: 1em; justify-content: center; margin-inline-end: 0.5rem !important; outline-color: inherit; width: 1em;"><span class="docon docon-edit-copy" role="presentation" style="-webkit-font-smoothing: antialiased; box-sizing: inherit; direction: ltr; display: inline-block; font-family: docons; font-size: inherit; font-variant-east-asian: normal; font-variant-numeric: normal; line-height: 16px; outline-color: inherit; speak: none;"></span></span><span style="box-sizing: inherit; outline-color: inherit;">Copiar</span><div aria-hidden="true" class="successful-copy-alert position-absolute right-0 top-0 left-0 bottom-0 display-flex align-items-center justify-content-center has-text-success-invert has-background-success is-transparent" style="align-items: center !important; background-color: var(--theme-success-base) !important; box-sizing: inherit; color: var(--theme-success-invert) !important; display: flex !important; inset-block: 0px; inset-inline: 0px; justify-content: center !important; opacity: 0; outline-color: var(--theme-success-invert); position: absolute !important; transition: opacity 0.5s ease-in-out 0s;"><span class="icon font-size-lg" style="align-items: center; box-sizing: inherit; display: inline-flex; font-size: 1.125rem !important; height: 1em; justify-content: center; outline-color: inherit; width: 1em;"><span class="docon docon-check-mark" role="presentation" style="-webkit-font-smoothing: antialiased; box-sizing: inherit; direction: ltr; display: inline-block; font-family: docons; font-size: inherit; font-variant-east-asian: normal; font-variant-numeric: normal; line-height: 16px; outline-color: inherit; speak: none;"></span></span></div></button></div><pre class="has-inner-focus" style="-webkit-font-smoothing: auto; background-color: var(--theme-code-block); border: 1px solid var(--theme-border); box-sizing: inherit; font-family: SFMono-Regular, Consolas, "Liberation Mono", Menlo, Courier, monospace !important; font-size: 0.875rem; hyphens: none; line-height: 1.3571; margin-bottom: 0px; margin-top: 0px; outline-color: inherit; overflow-wrap: normal; overflow: auto; padding: 1rem; tab-size: 4; word-break: normal; word-spacing: normal;" tabindex="0"><code class="lang-PowerShell" data-author-content="Disable-WindowsOptionalFeature -Online -FeatureName SMB1Protocol
" style="border: 0px; box-sizing: inherit; direction: ltr; display: block; font-family: SFMono-Regular, Consolas, "Liberation Mono", Menlo, Courier, monospace; font-size: 1em; line-height: 1.3571; outline-color: inherit; padding: 0px; position: relative;"><span style="box-sizing: inherit; outline-color: inherit;"><span class="hljs-pscommand" style="box-sizing: inherit; color: #0101fd; outline-color: inherit;">Disable-WindowsOptionalFeature</span><span class="hljs-parameter" style="box-sizing: inherit; color: #006881; outline-color: inherit;"> -Online</span><span class="hljs-parameter" style="box-sizing: inherit; color: #006881; outline-color: inherit;"> -FeatureName</span> SMB1Protocol
</span></code></pre></li><li style="box-sizing: inherit; list-style: outside none disc; margin: 0px; outline-color: inherit; outline-style: initial; outline-width: 0px; padding: 0px;"><p style="box-sizing: inherit; margin: 1rem 0px 0px; outline-color: inherit; overflow-wrap: break-word; padding: 0px;">Habilite:</p><div class="codeHeader" data-bi-name="code-header" id="code-try-2" style="background-color: var(--theme-code-header); border-bottom: 0px; box-sizing: content-box; color: var(--theme-text); display: flex; flex-direction: row; font-size: 0.8rem; margin-top: 16px; min-height: 30px; outline-color: inherit;"><span class="language" style="box-sizing: inherit; flex-grow: 1; outline-color: inherit; padding: 2px 16px;">PowerShell</span><button aria-label="Copiar código" class="action position-relative" data-bi-name="copy" style="align-items: center; appearance: button; border-left-width: 1px; box-sizing: inherit; cursor: pointer; display: flex; font-family: inherit; font-size: 12.8px; margin: 0px; outline-color: inherit; overflow: visible; padding: 2px 10px; position: relative !important;" type="button"><span class="icon margin-right-xxs" style="align-items: center; box-sizing: inherit; display: inline-flex; height: 1em; justify-content: center; margin-inline-end: 0.5rem !important; outline-color: inherit; width: 1em;"><span class="docon docon-edit-copy" role="presentation" style="-webkit-font-smoothing: antialiased; box-sizing: inherit; direction: ltr; display: inline-block; font-family: docons; font-size: inherit; font-variant-east-asian: normal; font-variant-numeric: normal; line-height: 16px; outline-color: inherit; speak: none;"></span></span><span style="box-sizing: inherit; outline-color: inherit;">Copiar</span><div aria-hidden="true" class="successful-copy-alert position-absolute right-0 top-0 left-0 bottom-0 display-flex align-items-center justify-content-center has-text-success-invert has-background-success is-transparent" style="align-items: center !important; background-color: var(--theme-success-base) !important; box-sizing: inherit; color: var(--theme-success-invert) !important; display: flex !important; inset-block: 0px; inset-inline: 0px; justify-content: center !important; opacity: 0; outline-color: var(--theme-success-invert); position: absolute !important; transition: opacity 0.5s ease-in-out 0s;"><span class="icon font-size-lg" style="align-items: center; box-sizing: inherit; display: inline-flex; font-size: 1.125rem !important; height: 1em; justify-content: center; outline-color: inherit; width: 1em;"><span class="docon docon-check-mark" role="presentation" style="-webkit-font-smoothing: antialiased; box-sizing: inherit; direction: ltr; display: inline-block; font-family: docons; font-size: inherit; font-variant-east-asian: normal; font-variant-numeric: normal; line-height: 16px; outline-color: inherit; speak: none;"></span></span></div></button></div><pre class="has-inner-focus" style="-webkit-font-smoothing: auto; background-color: var(--theme-code-block); border: 1px solid var(--theme-border); box-sizing: inherit; font-family: SFMono-Regular, Consolas, "Liberation Mono", Menlo, Courier, monospace !important; font-size: 0.875rem; hyphens: none; line-height: 1.3571; margin-bottom: 0px; margin-top: 0px; outline-color: inherit; overflow-wrap: normal; overflow: auto; padding: 1rem; tab-size: 4; word-break: normal; word-spacing: normal;" tabindex="0"><code class="lang-PowerShell" data-author-content="Enable-WindowsOptionalFeature -Online -FeatureName SMB1Protocol
" style="border: 0px; box-sizing: inherit; direction: ltr; display: block; font-family: SFMono-Regular, Consolas, "Liberation Mono", Menlo, Courier, monospace; font-size: 1em; line-height: 1.3571; outline-color: inherit; padding: 0px; position: relative;"><span style="box-sizing: inherit; outline-color: inherit;"><span class="hljs-pscommand" style="box-sizing: inherit; color: #0101fd; outline-color: inherit;">Enable-WindowsOptionalFeature</span><span class="hljs-parameter" style="box-sizing: inherit; color: #006881; outline-color: inherit;"> -Online</span><span class="hljs-parameter" style="box-sizing: inherit; color: #006881; outline-color: inherit;"> -FeatureName</span> SMB1Protocol</span></code></pre></li></ul>Unknownnoreply@blogger.com0tag:blogger.com,1999:blog-8156154.post-23558546902754163602021-12-28T08:44:00.012+01:002021-12-28T08:44:53.384+01:00Administración remota Windows Server 2012/2016 mediante RSAT<p> </p><header class="page-header-wrapper ed-page-header header-style1" id="page-header" style="background: rgb(65, 71, 151); box-sizing: inherit; color: white; font-family: montserrat, sans-serif; font-size: 18px; padding: 150px 0px; position: relative;"><div class="edict-lite-container container" style="box-sizing: inherit; margin-left: auto; margin-right: auto; max-width: 1140px; padding-left: 15px; padding-right: 15px; width: 1140px;"><div class="page-header row align-items-center " style="align-items: center !important; box-sizing: inherit; display: flex; flex-wrap: wrap; margin-left: -15px; margin-right: -15px; position: relative;"><div class="page-title-wrap col-12 col-md-8" style="box-sizing: inherit; flex: 0 0 66.6667%; max-width: 66.6667%; min-height: 1px; padding-left: 15px; padding-right: 15px; position: relative; width: 760px;"><h2 class="page-title" style="box-sizing: inherit; clear: both; font-size: 44px; font-weight: 400; line-height: 1.2; margin: 0px; text-transform: initial; word-break: break-word;"><img alt="windows server 2016 vs Windows Server 2012 R2" class="attachment-post-thumbnail size-post-thumbnail wp-post-image" height="600" loading="lazy" sizes="(max-width: 1200px) 100vw, 1200px" src="https://cipsa.net/wp-content/uploads/windows-server-2016-comparacion-2012-r2.jpg.webp" srcset="https://cipsa.net/wp-content/uploads/windows-server-2016-comparacion-2012-r2.jpg.webp 1200w, https://cipsa.net/wp-content/uploads/windows-server-2016-comparacion-2012-r2-300x150.jpg.webp 300w, https://cipsa.net/wp-content/uploads/windows-server-2016-comparacion-2012-r2-768x384.jpg.webp 768w, https://cipsa.net/wp-content/uploads/windows-server-2016-comparacion-2012-r2-1024x512.jpg.webp 1024w" style="background-color: white; border-style: none; box-sizing: inherit; color: #555555; font-size: 18px; height: auto; max-width: 100%; vertical-align: middle;" width="1200" /></h2></div></div></div></header><div class="edict-lite-container ed-margin container" style="background-color: white; box-sizing: inherit; color: #555555; font-family: montserrat, sans-serif; font-size: 18px; margin: 90px auto 80px; max-width: 800px !important; padding-left: 15px; padding-right: 15px; width: 800px;"><div class="row" style="box-sizing: inherit; display: flex; flex-wrap: wrap; margin-left: -15px; margin-right: -15px;"><div class="content-area col-12" id="primary" style="box-sizing: inherit; flex: 0 0 100%; max-width: 100%; min-height: 1px; padding-left: 15px; padding-right: 15px; position: relative; width: 800px;"><div class="team-single-wrapper row test" style="box-sizing: inherit; display: flex; flex-wrap: wrap; margin-left: -15px; margin-right: -15px;"><div class="entry-content-wrap row" style="box-sizing: inherit; display: flex; flex-wrap: wrap; margin-bottom: 35px; margin-left: -15px; margin-right: -15px;"><div class="single-meta-entry col-sm-12 col-md-2" style="box-sizing: inherit; flex: 0 0 16.6667%; max-width: 16.6667%; min-height: 1px; min-width: 16%; padding-left: 15px; padding-right: 15px; position: relative; width: 138.328px;"><div class="blog-date-wrap" style="box-sizing: inherit; display: inline-block; margin-bottom: 15px; vertical-align: middle;"><span class="blog-day" style="box-sizing: inherit; display: inline-block; font-size: 44px; line-height: 48px; margin-right: 10px; vertical-align: middle;">05</span> <div class="blog-date" style="border-left: 1px solid rgb(228, 228, 228); box-sizing: inherit; display: inline-block; font-weight: 600; padding-left: 15px; vertical-align: middle;"><div class="blog-month" style="box-sizing: inherit;">marzo</div><div class="blog-year" style="box-sizing: inherit;">2019</div></div></div> <div class="entry-meta" style="box-sizing: inherit; display: inline-block; margin-bottom: 15px; vertical-align: middle;"><div class="entry-author" style="box-sizing: inherit;"><span aria-hidden="true" class="lnr lnr-user" style="-webkit-font-smoothing: antialiased; box-sizing: inherit; font-family: Linearicons-Free; font-variant-east-asian: normal; font-variant-numeric: normal; line-height: 1; speak: none;"></span><span class="author vcard" style="box-sizing: inherit; color: dimgrey; font-size: 16px; margin-left: 8px; position: relative;">Jesús Rodríguez</span></div></div></div><div class="single-content col-sm-12 col-md-10" style="border-left: 1px solid rgb(228, 228, 228); box-sizing: inherit; flex: 0 0 83.3333%; max-width: 83.3333%; min-height: 1px; padding-left: 40px; padding-right: 15px; position: relative; width: 691.656px;"><div class="entry-category" style="box-sizing: inherit; color: #414797; margin-bottom: 7px;"><span class="cat-links" style="box-sizing: inherit;"><a href="https://cipsa.net/category/blog-cipsa/" rel="category tag" style="background-color: transparent; box-sizing: inherit; color: #414797; line-break: anywhere; text-decoration-line: none; transition: all 0.3s ease 0s;">Noticias</a> | <a href="https://cipsa.net/category/autor/profesor-sistemas/" rel="category tag" style="background-color: transparent; box-sizing: inherit; color: #414797; line-break: anywhere; text-decoration-line: none; transition: all 0.3s ease 0s;">Profesor-Sistemas</a> | <a href="https://cipsa.net/category/sistemas/" rel="category tag" style="background-color: transparent; box-sizing: inherit; color: #414797; line-break: anywhere; text-decoration-line: none; transition: all 0.3s ease 0s;">Sistemas</a></span></div><div class="entry-excerpt" style="box-sizing: inherit;"><p style="box-sizing: inherit; margin-bottom: 0.67em; margin-top: 0px; max-width: 100%; text-align: justify;">Hoy vamos a explicar cómo administrar un Servidor 2012/2016 de manera Remota. De esta forma podrás realizar cambios desde un equipo local a otro equipo remoto.</p><p style="box-sizing: inherit; margin-bottom: 0.67em; margin-top: 0px; max-width: 100%; text-align: justify;">La administración remota Windows Server 2012/2016 la realizaremos mediante RSAT (Remote Support Administration Tools).</p><p style="box-sizing: inherit; margin-bottom: 0.67em; margin-top: 0px; max-width: 100%; text-align: justify;">Vamos a guiarte por pasos y con imágenes, para que puedas entender todo el proceso fácilmente.</p><p style="box-sizing: inherit; margin-bottom: 0.67em; margin-top: 0px; max-width: 100%; text-align: justify;"> </p><p style="box-sizing: inherit; margin-bottom: 0.67em; margin-top: 0px; max-width: 100%; text-align: justify;"><span id="more-6960" style="box-sizing: inherit;"></span></p><h3 style="box-sizing: inherit; clear: both; color: #212529; font-family: inherit; font-size: 1.75rem; font-weight: 500; line-height: 1.2; margin-bottom: 0.5em; margin-top: 0.67em;">Primer paso: Descargar Herramientas RSAT</h3><p style="box-sizing: inherit; margin-bottom: 0.67em; margin-top: 0px; max-width: 100%; text-align: justify;">Primeramente, es preciso descargar las Herramientas RSAT para el Cliente en concreto; por ejemplo, si deseas administrar tu Windows Server 2012/2016 desde tu cliente Windows 10, necesitarás bajar las RSAT para Windows 10.<br style="box-sizing: inherit;" />Estas Herramientas las podrás encontrar en esta <a href="https://www.microsoft.com/es-es/download/confirmation.aspx?id=45520" rel="noopener noreferrer" style="background-color: transparent; box-sizing: inherit; color: #414797; line-break: anywhere; text-decoration-line: none; transition: all 0.3s ease 0s;" target="_blank">página oficial de Microsoft</a>.</p><p style="box-sizing: inherit; margin-bottom: 0.67em; margin-top: 0px; max-width: 100%; text-align: justify;">Es importante que descargues las RSAT para el Cliente en Cuestión. Fíjate en la Imagen Siguiente.</p><p style="box-sizing: inherit; margin-bottom: 0.67em; margin-top: 0px; max-width: 100%; text-align: justify;"><img alt="instrucciones descargar herramientas administración remota windows server " class="alignnone wp-image-6961 size-full" height="416" loading="lazy" sizes="(max-width: 815px) 100vw, 815px" src="https://cipsa.net/wp-content/uploads/descargar-herramientas-RSAT.jpg.webp" srcset="https://cipsa.net/wp-content/uploads/descargar-herramientas-RSAT.jpg.webp 815w, https://cipsa.net/wp-content/uploads/descargar-herramientas-RSAT-300x153.jpg.webp 300w, https://cipsa.net/wp-content/uploads/descargar-herramientas-RSAT-768x392.jpg.webp 768w" style="border-style: none; box-sizing: inherit; height: auto; max-width: 100%; vertical-align: middle;" title="Imagen cómo descargar herramientas administración remota windows server" width="815" /></p><h3 style="box-sizing: inherit; clear: both; color: #212529; font-family: inherit; font-size: 1.75rem; font-weight: 500; line-height: 1.2; margin-bottom: 0.5em; margin-top: 0.67em;">Paso 2: Instalación Herramienta RSAT (Remote Support Administration Tools</h3><p style="box-sizing: inherit; margin-bottom: 0.67em; margin-top: 0px; max-width: 100%; text-align: justify;">Una vez descargada la Herramienta <span style="box-sizing: inherit;"><em style="box-sizing: inherit;">RSAT</em></span> procede a su instalación en el equipo desde donde deseas administrar los servidores Windows 2012/2016.</p><p style="box-sizing: inherit; margin-bottom: 0.67em; margin-top: 0px; max-width: 100%; text-align: justify;">Para ello ejecuta el fichero mediante un doble clic, esto lanzará el proceso de instalación. <span style="box-sizing: inherit;"><em style="box-sizing: inherit;">Recuerda que has de haber iniciado sesión en el dominio con permisos suficientes antes de comenzar con la Instalación</em>.</span></p><p style="box-sizing: inherit; margin-bottom: 0.67em; margin-top: 0px; max-width: 100%; text-align: justify;"><img alt="buscando-actualizaciones-antes de instalar" class="alignnone wp-image-6962 size-full" height="140" loading="lazy" sizes="(max-width: 373px) 100vw, 373px" src="https://cipsa.net/wp-content/uploads/buscando-actualizaciones-antes-instalacion.jpg.webp" srcset="https://cipsa.net/wp-content/uploads/buscando-actualizaciones-antes-instalacion.jpg.webp 373w, https://cipsa.net/wp-content/uploads/buscando-actualizaciones-antes-instalacion-300x113.jpg.webp 300w" style="border-style: none; box-sizing: inherit; height: auto; max-width: 100%; vertical-align: middle;" title="Buscando actualizaciones" width="373" /></p><p style="box-sizing: inherit; margin-bottom: 0.67em; margin-top: 0px; max-width: 100%; text-align: justify;">Lo primero que realiza el sistema es buscar si está instalada la siguiente actualización de Microsoft “<span style="box-sizing: inherit;"><em style="box-sizing: inherit;">KB2693643”</em></span>. Pulsaremos Sobre el Botón <span style="box-sizing: inherit;"><em style="box-sizing: inherit;">Sí</em></span> para que continúe el proceso de instalación.</p><p style="box-sizing: inherit; margin-bottom: 0.67em; margin-top: 0px; max-width: 100%; text-align: justify;"><img alt="busqueda actualizacion Microsoft “KB2693643” Administración Remota RSAT" class="alignnone wp-image-6963 size-full" height="180" loading="lazy" sizes="(max-width: 765px) 100vw, 765px" src="https://cipsa.net/wp-content/uploads/busqueda-actualizacion-Microsoft-%E2%80%9CKB2693643%E2%80%9D-windows-server-administracion-remota.jpg.webp" srcset="https://cipsa.net/wp-content/uploads/busqueda-actualizacion-Microsoft-“KB2693643”-windows-server-administracion-remota.jpg.webp 765w, https://cipsa.net/wp-content/uploads/busqueda-actualizacion-Microsoft-“KB2693643”-windows-server-administracion-remota-300x101.jpg.webp 300w" style="border-style: none; box-sizing: inherit; height: auto; max-width: 100%; vertical-align: middle;" title="Búsqueda actualización Microsoft “KB2693643” Administración Remota RSAT" width="535" /></p><p style="box-sizing: inherit; margin-bottom: 0.67em; margin-top: 0px; max-width: 100%; text-align: justify;">A continuación, nos aparecerá otra ventana esperando a que aceptemos los términos de licencia para poder continuar con la instalación, en nuestro caso pulsamos sobre el botón <span style="box-sizing: inherit;"><em style="box-sizing: inherit;">ACEPTO</em></span>.</p><p style="box-sizing: inherit; margin-bottom: 0.67em; margin-top: 0px; max-width: 100%; text-align: justify;"><img alt="imagen aceptacion para instalar RSAT" class="alignnone wp-image-6964 size-full" height="295" loading="lazy" sizes="(max-width: 548px) 100vw, 548px" src="https://cipsa.net/wp-content/uploads/aceptacion-para-instalar-RSAT.jpg.webp" srcset="https://cipsa.net/wp-content/uploads/aceptacion-para-instalar-RSAT.jpg.webp 548w, https://cipsa.net/wp-content/uploads/aceptacion-para-instalar-RSAT-300x214.jpg.webp 300w" style="border-style: none; box-sizing: inherit; height: auto; max-width: 100%; vertical-align: middle;" title="imagen aceptación para instalar RSAT" width="415" /></p><p style="box-sizing: inherit; margin-bottom: 0.67em; margin-top: 0px; max-width: 100%; text-align: justify;">Después de unos minutos aparecerá una notificación indicando que ha terminado la instalación de forma correcta.</p><p style="box-sizing: inherit; margin-bottom: 0.67em; margin-top: 0px; max-width: 100%; text-align: justify;">Ahora dirígete al menú de <span style="box-sizing: inherit;"><em style="box-sizing: inherit;">INICIO</em></span> de Windows 10 y podrás localizar la carpeta con el nombre “<span style="box-sizing: inherit;"><em style="box-sizing: inherit;">Herramientas Administrativas de Windows</em></span>” con todas las consolas recién Instaladas, inclusive la herramienta de “<span style="box-sizing: inherit;"><em style="box-sizing: inherit;">Administración del Servidor”</em></span>. Ésta última se crea fuera de la carpeta “<span style="box-sizing: inherit;"><em style="box-sizing: inherit;">Herramientas Administrativas de Windows</em></span>” (<em style="box-sizing: inherit;">Ver la Siguiente Imagen</em>)</p><p style="box-sizing: inherit; margin-bottom: 0.67em; margin-top: 0px; max-width: 100%; text-align: justify;"><img alt="localalizar Herramientas Administrativas Windows consolas Instaladas" class="alignnone wp-image-6965 size-full" height="436" loading="lazy" sizes="(max-width: 819px) 100vw, 819px" src="https://cipsa.net/wp-content/uploads/Herramientas-Administrativas-de-Windows-con-todas-las-consolas-reci%C3%A9n-Instaladas.jpg.webp" srcset="https://cipsa.net/wp-content/uploads/Herramientas-Administrativas-de-Windows-con-todas-las-consolas-recién-Instaladas.jpg.webp 819w, https://cipsa.net/wp-content/uploads/Herramientas-Administrativas-de-Windows-con-todas-las-consolas-recién-Instaladas-300x219.jpg.webp 300w, https://cipsa.net/wp-content/uploads/Herramientas-Administrativas-de-Windows-con-todas-las-consolas-recién-Instaladas-768x562.jpg.webp 768w" style="border-style: none; box-sizing: inherit; height: auto; max-width: 100%; vertical-align: middle;" title="Cómo localalizar Herramientas Administrativas Windows consolas Instaladas" width="596" /></p><h3 style="box-sizing: inherit; clear: both; color: #212529; font-family: inherit; font-size: 1.75rem; font-weight: 500; line-height: 1.2; margin-bottom: 0.5em; margin-top: 0.67em;">Paso 3: Verificación Administración Remota Habilitada</h3><p style="box-sizing: inherit; margin-bottom: 0.67em; margin-top: 0px; max-width: 100%; text-align: justify;">Antes de seguir nos aseguramos de que la opción “<span style="box-sizing: inherit;"><em style="box-sizing: inherit;">Administración remota</em></span><em style="box-sizing: inherit;">”</em> que viene en nuestros Servidores Windows 2012/2016 esté <em style="box-sizing: inherit;">Habilitado</em>. Este es el valor predeterminado por lo que, probablemente, aparecerá así.</p><p style="box-sizing: inherit; margin-bottom: 0.67em; margin-top: 0px; max-width: 100%; text-align: justify;"><img alt="como verificar opción “Administración remota” habilitada" class="alignnone wp-image-6966 size-full" height="266" loading="lazy" sizes="(max-width: 1112px) 100vw, 1112px" src="https://cipsa.net/wp-content/uploads/como-verificar-opci%C3%B3n-%E2%80%9CAdministraci%C3%B3n-remota%E2%80%9D-habilitada.jpg.webp" srcset="https://cipsa.net/wp-content/uploads/como-verificar-opción-“Administración-remota”-habilitada.jpg.webp 1112w, https://cipsa.net/wp-content/uploads/como-verificar-opción-“Administración-remota”-habilitada-300x133.jpg.webp 300w, https://cipsa.net/wp-content/uploads/como-verificar-opción-“Administración-remota”-habilitada-768x340.jpg.webp 768w, https://cipsa.net/wp-content/uploads/como-verificar-opción-“Administración-remota”-habilitada-1024x454.jpg.webp 1024w" style="border-style: none; box-sizing: inherit; height: auto; max-width: 100%; vertical-align: middle;" title="como verificar opción “Administración remota” habilitada" width="601" /></p><h3 style="box-sizing: inherit; clear: both; color: #212529; font-family: inherit; font-size: 1.75rem; font-weight: 500; line-height: 1.2; margin-bottom: 0.5em; margin-top: 0.67em;">Cómo empezar a administrar remotamente tras la instalación</h3><p style="box-sizing: inherit; margin-bottom: 0.67em; margin-top: 0px; max-width: 100%; text-align: justify;">Para poder empezar a trabajar con estas consolas o <span style="box-sizing: inherit;"><em style="box-sizing: inherit;">MMC</em></span> seleccionaremos, por ejemplo, “<span style="box-sizing: inherit;"><em style="box-sizing: inherit;">Usuarios y Equipos de Active Directory</em></span>” dentro de la carpeta “<span style="box-sizing: inherit;"><em style="box-sizing: inherit;">Herramientas Administrativas de Windows</em></span>”. Recuerda que el Cliente desde donde ejecutamos las herramientas de Administración de Windows o RSAT ha de estar en DOMINIO (empresa.local) y hemos tenido que iniciar sesión en el dominio con una cuenta con permisos suficientes, por ejemplo <a href="mailto:administrador@empresa.local" style="background-color: transparent; box-sizing: inherit; color: #414797; line-break: anywhere; text-decoration-line: none; transition: all 0.3s ease 0s;">administrador@empresa.local</a> ; en el caso que el equipo esté WORKGROUP o trabajo en grupo nos dará error y nos aparecerá la consola completamente vacía.</p><p style="box-sizing: inherit; margin-bottom: 0.67em; margin-top: 0px; max-width: 100%; text-align: justify;">Después de ejecutar “<span style="box-sizing: inherit;"><em style="box-sizing: inherit;">Usuarios y equipos de active Directory</em></span>” se desplegará la consola esperando a que nos conectemos. Esto lo haremos pulsando con el botón derecho del ratón sobre la <span style="box-sizing: inherit;">x</span> de color rojo y seleccionaremos la opción “<span style="box-sizing: inherit;"><em style="box-sizing: inherit;">Cambiar el Controlador de dominio</em></span>” y le pondremos el nombre, en nuestro caso “<span style="box-sizing: inherit;"><em style="box-sizing: inherit;">W2K16-01.empresa.local</em></span>”</p><p style="box-sizing: inherit; margin-bottom: 0.67em; margin-top: 0px; max-width: 100%; text-align: justify;"><img alt="Cómo empezar a administrar remotamente servidor windows server RSAT" class="alignnone wp-image-6967 size-full" height="422" loading="lazy" sizes="(max-width: 859px) 100vw, 859px" src="https://cipsa.net/wp-content/uploads/C%C3%B3mo-empezar-a-administrar-remotamente-servidor-windows-server-con-RSAT.jpg.webp" srcset="https://cipsa.net/wp-content/uploads/Cómo-empezar-a-administrar-remotamente-servidor-windows-server-con-RSAT.jpg.webp 859w, https://cipsa.net/wp-content/uploads/Cómo-empezar-a-administrar-remotamente-servidor-windows-server-con-RSAT-300x203.jpg.webp 300w, https://cipsa.net/wp-content/uploads/Cómo-empezar-a-administrar-remotamente-servidor-windows-server-con-RSAT-768x519.jpg.webp 768w" style="border-style: none; box-sizing: inherit; height: auto; max-width: 100%; vertical-align: middle;" title="Cómo empezar a administrar remotamente servidor windows server RSAT" width="625" /></p><p style="box-sizing: inherit; margin-bottom: 0.67em; margin-top: 0px; max-width: 100%; text-align: justify;">A continuación, pulsaremos sobre el botón Aceptar en pocos segundos aparecerá nuestra ya conocida consola de “<span style="box-sizing: inherit;"><em style="box-sizing: inherit;">Usuarios y Equipos de Active Directory</em></span>”. Ahora podemos trabajar como si estuviéramos delante de la consola, dentro de nuestro Windows Server 2012/2016.</p><p style="box-sizing: inherit; margin-bottom: 0.67em; margin-top: 0px; max-width: 100%; text-align: justify;"><img alt="consola “Usuarios y Equipos de Active Directory”" class="alignnone wp-image-6968 size-full" height="453" loading="lazy" sizes="(max-width: 770px) 100vw, 770px" src="https://cipsa.net/wp-content/uploads/consola-de-%E2%80%9CUsuarios-y-Equipos-de-Active-Directory%E2%80%9D.jpg.webp" srcset="https://cipsa.net/wp-content/uploads/consola-de-“Usuarios-y-Equipos-de-Active-Directory”.jpg.webp 770w, https://cipsa.net/wp-content/uploads/consola-de-“Usuarios-y-Equipos-de-Active-Directory”-300x221.jpg.webp 300w, https://cipsa.net/wp-content/uploads/consola-de-“Usuarios-y-Equipos-de-Active-Directory”-768x566.jpg.webp 768w" style="border-style: none; box-sizing: inherit; height: auto; max-width: 100%; vertical-align: middle;" title="consola “Usuarios y Equipos de Active Directory”" width="614" /></p><p style="box-sizing: inherit; margin-bottom: 0.67em; margin-top: 0px; max-width: 100%; text-align: justify;">Podemos también ejecutar la Herramienta “<span style="box-sizing: inherit;"><em style="box-sizing: inherit;">Administrador del Servidor</em></span>”, que quedó instalada al instalar las herramientas RSAT. A continuación pulsaremos sobre la opción “<span style="box-sizing: inherit;"><em style="box-sizing: inherit;">Agregar otros servidores para administrar</em></span>” e introduciremos el nombre DNS de nuestro Domain Controller, por ejemplo, w2k16-01.empresa.local para terminar pulsaremos sobre el botón Aceptar.</p><p style="box-sizing: inherit; margin-bottom: 0.67em; margin-top: 0px; max-width: 100%; text-align: justify;"><img alt="Dashboard “Administrador del Servidor”" class="alignnone wp-image-6969 size-full" height="308" loading="lazy" sizes="(max-width: 1366px) 100vw, 1366px" src="https://cipsa.net/wp-content/uploads/Herramienta-%E2%80%9CAdministrador-del-Servidor%E2%80%9D.jpg.webp" srcset="https://cipsa.net/wp-content/uploads/Herramienta-“Administrador-del-Servidor”.jpg.webp 1366w, https://cipsa.net/wp-content/uploads/Herramienta-“Administrador-del-Servidor”-300x152.jpg.webp 300w, https://cipsa.net/wp-content/uploads/Herramienta-“Administrador-del-Servidor”-768x390.jpg.webp 768w, https://cipsa.net/wp-content/uploads/Herramienta-“Administrador-del-Servidor”-1024x520.jpg.webp 1024w" style="border-style: none; box-sizing: inherit; height: auto; max-width: 100%; vertical-align: middle;" title="Dashboard Administrador del Servidor" width="606" /></p><p style="box-sizing: inherit; margin-bottom: 0.67em; margin-top: 0px; max-width: 100%; text-align: justify;">Si crees que este Post sobre Administración remota Windows Server 2012/2016 mediante RSAT te sirvió de algo, compártelo con alguien que conozcas clicando sobre algunas de las redes sociales: Facebook, Google+, Twitter. ¡Gracias por tu ayuda! ;-)</p></div></div></div></div></div></div></div>Unknownnoreply@blogger.com0tag:blogger.com,1999:blog-8156154.post-21397230779442013622021-12-15T11:22:00.004+01:002021-12-15T11:22:44.651+01:00Restaurar contraseña root en Redhat Centos 7.X<p>Forgot your RHEL 7 or CentOS 7 Linux root password? Did you recently
inherit one of these systems but do not have a way to log in? If you
have access to the console, be it physical or using whatever Hyper-Visor
tools, you may be able to perform a root password recovery procedure.</p><p>Please
note that this procedure must be performed from a console session. We
also assume the system is using the default grub2 bootloader and grub is
not being password protected. Lastly, this procedure cannot be
accomplished over any SSH remote session. Being able to see the grub
bootloader boot options is essential and using the procedure below, it
can only be done through a console session.</p><h5>1. Power up / reboot</h5><p>The
first step is to power up or reboot the system and edit the grub2
parameters. Timing here is critical. You must press ‘e’ before the menu
times out and boots normally.<br /> <img alt="" class="attachment-medium size-medium wp-post-image" sizes="500px" src="https://s25088.pcdn.co/wp-content/uploads/2017/07/passwordstep1-500x425.png" srcset="https://s25088.pcdn.co/wp-content/uploads/2017/07/passwordstep1-500x425.png 500w" /></p><h5>2. Linux16</h5><p>Look for a line that mentions <strong><u>linux16</u></strong> (or <strong><u>linuxefi</u></strong>
if you are using UEFI bios). You may need to use the arrow keys to
scroll down. At the end of the linux16 or linuxefi line, find and
replace the <strong><u>rhgb</u></strong> <strong><u>quiet</u></strong> parameters with <strong><u>rd.break</u></strong> <strong><u>enforcing=0</u></strong></p><p><img alt="" class="attachment-medium size-medium wp-post-image" sizes="500px" src="https://s25088.pcdn.co/wp-content/uploads/2017/07/Picture2-500x425.png" srcset="https://s25088.pcdn.co/wp-content/uploads/2017/07/Picture2-500x425.png 500w" /></p><h5>3. Start boot process</h5><p>Once
you have edited the parameters accordingly, hit CTRL-X to start the
boot process with the new parameters. The system should boot into the
root system.</p><p><img alt="" class="attachment-medium size-medium wp-post-image" sizes="891px" src="https://s25088.pcdn.co/wp-content/uploads/2017/07/Picture5.png" srcset="https://s25088.pcdn.co/wp-content/uploads/2017/07/Picture5.png 891w" /></p><h5>4. Remount as read/write</h5><p>Enter the following command to remount the sysroot filesystem as read/write: <strong>mount -o remount,rw /sysroot</strong></p><p><img alt="" class="attachment-medium size-medium wp-post-image" sizes="897px" src="https://s25088.pcdn.co/wp-content/uploads/2017/07/Picture6.png" srcset="https://s25088.pcdn.co/wp-content/uploads/2017/07/Picture6.png 897w" /></p><h5>5. chroot into sysroot</h5><p>Now we chroot into the sysroot, using the following command: <strong>chroot /sysroot</strong></p><p><img alt="" class="attachment-medium size-medium wp-post-image" sizes="886px" src="https://s25088.pcdn.co/wp-content/uploads/2017/07/Picture7.png" srcset="https://s25088.pcdn.co/wp-content/uploads/2017/07/Picture7.png 886w" /></p><h5>6. Change the password</h5><p>We can use the <strong>passwd</strong> command to change the root password.<br /> <img alt="" class="attachment-medium size-medium wp-post-image" sizes="781px" src="https://s25088.pcdn.co/wp-content/uploads/2017/07/Picture8.png" srcset="https://s25088.pcdn.co/wp-content/uploads/2017/07/Picture8.png 781w" /></p><h5>7. Return to switch_root</h5><p>Issue the following command to bring us back to the switch_root:/# prompt: <strong>exit</strong></p><p><img alt="" class="attachment-medium size-medium wp-post-image" sizes="717px" src="https://s25088.pcdn.co/wp-content/uploads/2017/07/Picture9.png" srcset="https://s25088.pcdn.co/wp-content/uploads/2017/07/Picture9.png 717w" /></p><h5>8. Remount to read-only</h5><p>Enter the following command to remount the sysroot filesystem as read-only once again: <strong>mount -o remount,ro /sysroot</strong></p><p><img alt="" class="attachment-medium size-medium wp-post-image" sizes="832px" src="https://s25088.pcdn.co/wp-content/uploads/2017/07/Picture10.png" srcset="https://s25088.pcdn.co/wp-content/uploads/2017/07/Picture10.png 832w" /></p><h5>9. Exit the session</h5><p>Now we can exit the session and allow the system to reboot using the following command: <strong>exit</strong></p><p><img alt="" class="attachment-medium size-medium wp-post-image" sizes="839px" src="https://s25088.pcdn.co/wp-content/uploads/2017/07/Picture12.png" srcset="https://s25088.pcdn.co/wp-content/uploads/2017/07/Picture12.png 839w" /></p><h5>10. Boot and login</h5><p>Allow the system to boot normally and login as root using the new password that you set in step 6.</p><p><img alt="" class="attachment-medium size-medium wp-post-image" sizes="732px" src="https://s25088.pcdn.co/wp-content/uploads/2017/07/Picture13.png" srcset="https://s25088.pcdn.co/wp-content/uploads/2017/07/Picture13.png 732w" /></p><h5>11. Clean up</h5><p>We
must clean things up a bit before rebooting again or doing anything
else with the system. First, let’s update the /etc/shadow file by
issuing the following command: <strong>restorecon /etc/shadow</strong></p><p><img alt="" class="attachment-medium size-medium wp-post-image" sizes="798px" src="https://s25088.pcdn.co/wp-content/uploads/2017/07/Picture14.png" srcset="https://s25088.pcdn.co/wp-content/uploads/2017/07/Picture14.png 798w" /></p><h5>12. Set SELINUX</h5><p>Finally we set our SELINUX back to enforcing mode by issuing the following command: <strong>setenforce 1</strong></p><p><img alt="" class="attachment-medium size-medium wp-post-image" sizes="793px" src="https://s25088.pcdn.co/wp-content/uploads/2017/07/Picture15.png" srcset="https://s25088.pcdn.co/wp-content/uploads/2017/07/Picture15.png 793w" /></p><p> </p><div class="ssba-classic-2 ssba ssbp-wrap right ssbp--theme-1"><div style="text-align: center;"><span class="ssba-share-text">Share the knowledge</span><br /><a class="ssba_linkedin_share ssba_share_link" data-site="linkedin" href="http://www.linkedin.com/shareArticle?mini=true&url=https://spr.com/password-recovery-for-rhel-centos-7-linux/" target=""_blank""><img alt="Share on LinkedIn" class="ssba ssba-img" src="https://s25088.pcdn.co/wp-content/plugins/simple-share-buttons-adder/buttons/somacro/linkedin.png" style="width: 35px;" title="LinkedIn" /></a><a class="ssba_twitter_share" data-site="" href="http://twitter.com/share?url=https://spr.com/password-recovery-for-rhel-centos-7-linux/&text=12%20Steps%20to%20Password%20Recovery%20for%20RHEL%2C%20CentOS%207%20Linux%20" target=""_blank""><img alt="Tweet about this on Twitter" class="ssba ssba-img" src="https://s25088.pcdn.co/wp-content/plugins/simple-share-buttons-adder/buttons/somacro/twitter.png" style="width: 35px;" title="Twitter" /></a><a class="ssba_facebook_share" data-site="" href="http://www.facebook.com/sharer.php?u=https://spr.com/password-recovery-for-rhel-centos-7-linux/" target="_blank"><img alt="Share on Facebook" class="ssba ssba-img" src="https://s25088.pcdn.co/wp-content/plugins/simple-share-buttons-adder/buttons/somacro/facebook.png" style="width: 35px;" title="Facebook" /></a><a class="ssba_pinterest_share" data-site="pinterest"><img alt="Pin on Pinterest" class="ssba ssba-img" src="https://s25088.pcdn.co/wp-content/plugins/simple-share-buttons-adder/buttons/somacro/pinterest.png" style="width: 35px;" title="Pinterest" /></a></div></div>Unknownnoreply@blogger.com0tag:blogger.com,1999:blog-8156154.post-36220732227323819002021-12-03T15:19:00.003+01:002021-12-03T15:19:47.401+01:00Configuración Xiaomi Dafang 3 1080p en España<p> <span style="background-color: white; color: #444444; font-family: Arial, Tahoma, Helvetica, FreeSans, sans-serif; font-size: 13px;">Me dispuse a sincronizar la cámara con el router de casa tal como vi googleando un poco porque que las instrucciones vienen en chino completamente. En principio era todo sencillo y melifluo: Instala en el móvil la App MiHome y sigue las instrucciones que esta te indica. Peeeeeero, me encontré con un par de problemillas (como siempre) que enumeraré separadamente para el que tenga prisa pueda ir al grano:</span></p><br style="background-color: white; color: #444444; font-family: Arial, Tahoma, Helvetica, FreeSans, sans-serif; font-size: 13px;" /><br style="background-color: white; color: #444444; font-family: Arial, Tahoma, Helvetica, FreeSans, sans-serif; font-size: 13px;" /><br style="background-color: white; color: #444444; font-family: Arial, Tahoma, Helvetica, FreeSans, sans-serif; font-size: 13px;" /><b style="background-color: white; color: #444444; font-family: Arial, Tahoma, Helvetica, FreeSans, sans-serif; font-size: 13px;">· No encuentro el modelo de cámara en el menú de configuración.</b><br style="background-color: white; color: #444444; font-family: Arial, Tahoma, Helvetica, FreeSans, sans-serif; font-size: 13px;" /><p style="background-color: white; color: #444444; font-family: Arial, Tahoma, Helvetica, FreeSans, sans-serif; font-size: 13px; margin: 1em 0px 1em 3em;">Se que esto es de sobra conocido para los seguidores de Xiaomi, pero es mi primer dispositivo de esta marca y no conocía estos intríngulis. La solución es sencilla aunque algo engorrosa, <b>hay que cambiar la región</b>.<br /><br />Es Bastante sencillo: <b>Mi Home → Perfil → Ajustes → Región → Seleccionar "China Continental"</b><br /><br /><b>El motivo</b> es que en la configuración europea aún no tenemos incluidos muchos de los modelos que Xiaomi si que esparce por el mundo mediante páginas como <a href="https://www.gearbest.com/" style="color: #3778cd; text-decoration-line: none;">Gearbest</a> o <a href="https://es.aliexpress.com/" style="color: #3778cd; text-decoration-line: none;">AliExpress</a>. Lo malo de esto es que las traducciones en muchas ocasiones dejan mucho que desear, pero bueno, es un mal menor, suele entenderse (o intuirse) bien.<br /></p><i style="background-color: white; color: #444444; font-family: Arial, Tahoma, Helvetica, FreeSans, sans-serif; font-size: 13px;">PD: Este tema de la configuración también hará fallar la detección automática que sale por defecto al añadir un dispositivo nuevo.</i><span style="background-color: white; color: #444444; font-family: Arial, Tahoma, Helvetica, FreeSans, sans-serif; font-size: 13px;"></span><br style="background-color: white; color: #444444; font-family: Arial, Tahoma, Helvetica, FreeSans, sans-serif; font-size: 13px;" /><br style="background-color: white; color: #444444; font-family: Arial, Tahoma, Helvetica, FreeSans, sans-serif; font-size: 13px;" /><b style="background-color: white; color: #444444; font-family: Arial, Tahoma, Helvetica, FreeSans, sans-serif; font-size: 13px;">· No consigo hacer que sincronice con el router.</b><br style="background-color: white; color: #444444; font-family: Arial, Tahoma, Helvetica, FreeSans, sans-serif; font-size: 13px;" /><p style="background-color: white; color: #444444; font-family: Arial, Tahoma, Helvetica, FreeSans, sans-serif; font-size: 13px; margin: 1em 0px 1em 3em;">Al parecer hay bastante problema con esto en España y parte de Europa (como en Reino Unido).<br />La historia es que seguí las instrucciones, que no reproduciré otra vez porque internet está lleno de pantallazos y explicaciones sobre los pasos que hay que dar, además que la App da suficientes instrucciones para que hasta el más lego en la materia pueda sincronizarla sin dolores de cabeza, y no funcionó.<br />Paso a paso llegaba al final y en cuando intentaba sincronizar con el router la barra de progreso llegaba al 90% y ahí me daba el error de que se se había agotado el tiempo de espera para la sincronización. Daba a reintentar y nada...<br /><br />¿La solución?<br /><b>Hay que dejar pulsado el botón de "Setup" de la parte de abajo de la cámara unos diez segundos (yo esperé hasta que hizo alguna señal) para que haga un reset del sistema.</b> Una vez hecho esto volver a repetir los pasos de configuración y ahora si que cuando vaya la barra de progreso por el 50% o 60% terminará y ya tendremos nuestra cámara lista para usar.<br /></p><br style="background-color: white; color: #444444; font-family: Arial, Tahoma, Helvetica, FreeSans, sans-serif; font-size: 13px;" /><span style="background-color: white; color: #444444; font-family: Arial, Tahoma, Helvetica, FreeSans, sans-serif; font-size: 13px;">Una vez dada la solución para los que tengan prisa o estén ansiosos por solucionar el problema y dedicarse a otra cosa (yo os entiendo, soy de los vuestros [¿Para qué escribo esto, no llegarán a leer hasta aquí? :s ]) voy a enumerar una serie de soluciones que vi googleando, que aunque a mi no me sirvieron si vi que a otra gente les solucionó la papeleta y quizás ese sea vuestro caso:</span><br style="background-color: white; color: #444444; font-family: Arial, Tahoma, Helvetica, FreeSans, sans-serif; font-size: 13px;" /><br style="background-color: white; color: #444444; font-family: Arial, Tahoma, Helvetica, FreeSans, sans-serif; font-size: 13px;" /><ul style="background-color: white; color: #444444; font-family: Arial, Tahoma, Helvetica, FreeSans, sans-serif; font-size: 13px; line-height: 1.4; list-style-image: initial; list-style-position: initial; margin: 0.5em 0px; padding: 0px 2.5em;"><li style="border: none; margin: 0px 0px 0.25em; padding: 0.25em 0px;"><b>Reintentar conexión:</b> Vi que había gente que simplemente reintentando conectar una o dos veces cuando el tiempo se agota, la cámara terminaba por sincronizarse con el router y aquí acabaría todo.</li><li style="border: none; margin: 0px 0px 0.25em; padding: 0.25em 0px;"><b>Cambiar el DNS:</b> Habría que ir a la página de administración del router y asignar un DNS alternativa al router o asignar un DNS distinto a solamente a la cámara (si el router te lo permite). En este caso yo primero fijaría una IP de forma estática para la cámara para que no haya confusiones si se le reasigna la ip a otro dispositivo y después le asignaría otra DNS a esta para forzar que solo la cámara se vaya a resolver los nombres a otro DNS.</li><li style="border: none; margin: 0px 0px 0.25em; padding: 0.25em 0px;"><b>Reinsertar tarjeta SD:</b> Había un chaval por ahí que una vez que intentaba la primera vez sincronizar, al dar fallo cancelaba la operación, sacaba y volvía a meter la tarjeta SD. Después de unos segundos sonaba un tintineo <i>"¡Ding! ¡Ding!"</i> que él interpretaba como que forzaba un reseteo del dispositivo. Una vez sonaba el tintineo volvía a repetir los pasos de configuración y le iba todo perfecto.</li></ul><br style="background-color: white; color: #444444; font-family: Arial, Tahoma, Helvetica, FreeSans, sans-serif; font-size: 13px;" /><span style="background-color: white; color: #444444; font-family: Arial, Tahoma, Helvetica, FreeSans, sans-serif; font-size: 13px;">Perfecto. Después de estos pasos si ya no te funciona el cacharrito... yo aconsejaría que pidáis que os lo cambien por otro, porque es posible que venga defectuoso o lo devolváis, puede ser que haya algún tipo de incompatibilidad con vuestro router y a lo mejor no merece la pena el dolor de cabeza y simplemente cambiando de modelo se soluciona todo de forma rápida y sencilla.</span><br style="background-color: white; color: #444444; font-family: Arial, Tahoma, Helvetica, FreeSans, sans-serif; font-size: 13px;" /><br style="background-color: white; color: #444444; font-family: Arial, Tahoma, Helvetica, FreeSans, sans-serif; font-size: 13px;" /><span style="background-color: white; color: #444444; font-family: Arial, Tahoma, Helvetica, FreeSans, sans-serif; font-size: 13px;">Espero que os haya servido y podáis disfrutar de este aparato tan interesante, que por un precio super bajo tiene unas especificaciones muy muy interesantes y útiles (o divertidas para los que nos gusten todo lo que lleve tripas de silicio y estaño)</span>Unknownnoreply@blogger.com0tag:blogger.com,1999:blog-8156154.post-82790227597419691702021-12-02T10:31:00.002+01:002021-12-02T10:31:10.950+01:00Office 2013: Como cambiar la clave de producto de Office (I)!<p> <span style="background-color: white; color: #474747; font-family: Lato, sans-serif; font-size: 18px;">Si alguna vez, como yo hace unos días, os encontráis con qué necesitáis cambiar la clave de producto de Office 2013 no tenéis más que seguir los siguientes pasos:</span></p><ul style="background-color: white; border: 0px; color: #2d2d2d; font-family: Lato, sans-serif; font-size: 16px; margin: 0px 0px 20px; overflow-wrap: break-word; padding: 0px;"><li style="border: 0px; list-style-position: inside; margin: 0px; padding: 0px;"><div align="justify" style="border: 0px; margin: 0px; padding: 0px;">Volver a ejecutar el programa de instalación de Office 2013 en vuestro equipo.</div></li><li style="border: 0px; list-style-position: inside; margin: 0px; padding: 0px;"><div align="justify" style="border: 0px; margin: 0px; padding: 0px;">A continuación, dentro de las opciones disponibles en el instalador simplemente elegís “Escribir una clave de producto”, hacer clic en “Continuar” para a continuación poder especificar la clave de producto.</div></li></ul>Unknownnoreply@blogger.com0tag:blogger.com,1999:blog-8156154.post-39167611257197896892021-11-08T10:34:00.002+01:002021-11-08T10:34:23.918+01:00How to configure NTP server on RHEL 8 / CentOS 8 Linux<header class="entry-header" style="background-color: white; box-sizing: inherit; color: #444444; font-family: "Source Serif Pro", serif; font-size: 18px; overflow-wrap: break-word;"><h1 class="entry-title" itemprop="headline" style="border: 0px; box-sizing: inherit; font-family: Oswald, sans-serif; font-size: 40px; font-style: inherit; font-weight: 400; line-height: 1.3em; margin: 0px; padding: 0px;">How to configure NTP server on RHEL 8 / CentOS 8 Linux</h1><div class="entry-meta" style="box-sizing: inherit; color: #666666; font-size: 15.3px; line-height: 1.5; margin-top: 0.5em;"><span class="posted-on" style="box-sizing: inherit;">24 September 2019</span> <span class="byline" style="box-sizing: inherit; display: inline;">by <span class="author vcard" itemprop="author" itemscope="" itemtype="https://schema.org/Person" style="box-sizing: inherit;"><a class="url fn n" href="https://linuxconfig.org/author/lubos" itemprop="url" rel="author" style="box-sizing: inherit; color: #666666; text-decoration-line: none; transition: color 0.1s ease-in-out 0s, background-color 0.1s ease-in-out 0s;" title="View all posts by Lubos Rendek"><span class="author-name" itemprop="name" style="box-sizing: inherit;">Lubos Rendek</span></a></span></span></div><div class="incontent_ads" data-fuse-code="fuse-slot-22189504503-1" data-fuse-slot="/71161633,180063765/LINUX_linuxconfig/home_header" data-fuse="22189504503" style="box-sizing: inherit; height: 90px;"><div class="fuse-slot" data-google-query-id="COqyi822iPQCFWQJBgAdNuEPOg" id="fuse-slot-22189504503-1" style="box-sizing: inherit;"><div id="google_ads_iframe_/71161633,180063765/LINUX_linuxconfig/home_header_0__container__" style="border: 0pt none; box-sizing: inherit; margin: auto; text-align: center;"><iframe data-google-container-id="2" data-load-complete="true" frameborder="0" height="90" id="google_ads_iframe_/71161633,180063765/LINUX_linuxconfig/home_header_0" marginheight="0" marginwidth="0" name="google_ads_iframe_/71161633,180063765/LINUX_linuxconfig/home_header_0" sandbox="allow-forms allow-popups allow-popups-to-escape-sandbox allow-same-origin allow-scripts allow-top-navigation-by-user-activation" scrolling="no" style="border-style: initial; border-width: 0px; box-sizing: inherit; margin: 0px; max-width: 100%; padding: 0px; vertical-align: bottom;" title="3rd party ad content" width="728"></iframe></div></div></div></header><div class="entry-content" itemprop="text" style="background-color: white; box-sizing: inherit; color: #444444; font-family: "Source Serif Pro", serif; font-size: 18px; margin-top: 1em;"><p style="border: 0px; box-sizing: inherit; margin: 0px 0px 1.5em; padding: 0px;">Chrony is a default NTP client as well as an NTP server on <a href="https://linuxconfig.org/how-to-install-rhel-8" rel="noopener" style="box-sizing: inherit; color: #3498db; text-decoration-line: none; transition: color 0.1s ease-in-out 0s, background-color 0.1s ease-in-out 0s;" target="_blank">RHEL 8</a> / CentOS 8. This article will provide you with an information on how to perform an installation and basic configuration of an NTP server or client on RHEL 8.</p><p style="border: 0px; box-sizing: inherit; margin: 0px 0px 1.5em; padding: 0px;"><span style="box-sizing: inherit; color: #9c5e00; font-weight: 700;">In this tutorial you will learn:</span></p><ul style="border: 0px; box-sizing: inherit; list-style-image: initial; list-style-position: initial; margin: 0px 0px 1.5em 3em; padding: 0px;"><li style="border: 0px; box-sizing: inherit; margin: 0px; padding: 0px;">How to install NTP server on RHEL 8 / CentOS 8.</li><li style="border: 0px; box-sizing: inherit; margin: 0px; padding: 0px;">How to install NTP client on RHEL 8 / CentOS 8.</li><li style="border: 0px; box-sizing: inherit; margin: 0px; padding: 0px;">How to open firewall to incoming NTP requests.</li><li style="border: 0px; box-sizing: inherit; margin: 0px; padding: 0px;">How to configure Chrony as NTP server.</li><li style="border: 0px; box-sizing: inherit; margin: 0px; padding: 0px;">How to configure Chrony as NTP client.</li></ul><p style="border: 0px; box-sizing: inherit; margin: 0px 0px 1.5em; padding: 0px;"><span id="more-1607" style="box-sizing: inherit;"></span></p><div class="uk-margin" style="box-sizing: inherit;"><div class="uk-thumbnail uk-thumbnail-expand" style="box-sizing: inherit;"><a data-lightbox-type="image" data-uk-lightbox="{group:group1}" href="https://linuxconfig.org/wp-content/uploads/2018/12/01-redhat-8-configure-ntp-server.png" style="box-sizing: inherit; color: #3498db; text-decoration-line: none; transition: color 0.1s ease-in-out 0s, background-color 0.1s ease-in-out 0s;" title="Chrony - NTP server source list on Red Hat Enterprise Linux 8."><img alt="Chrony - NTP server source list on Red Hat Enterprise Linux 8." src="https://linuxconfig.org/wp-content/uploads/2018/12/01-redhat-8-configure-ntp-server.png" style="box-sizing: inherit; height: auto; max-width: 100%;" /></a><p style="border: 0px; box-sizing: inherit; margin: 0px 0px 1.5em; padding: 0px;"></p><div class="uk-thumbnail-caption" style="bottom: 36px; box-sizing: inherit; color: grey; font-style: italic; padding: 3px 5px; position: relative;">Chrony – NTP server source list on Red Hat Enterprise Linux 8.</div><p style="border: 0px; box-sizing: inherit; margin: 0px 0px 1.5em; padding: 0px;"></p></div><p style="border: 0px; box-sizing: inherit; margin: 0px 0px 1.5em; padding: 0px;"></p></div><h2 style="border: 0px; box-sizing: inherit; font-family: Oswald, sans-serif; font-size: 28px; font-style: inherit; font-weight: 400; line-height: 1.4em; margin: 0px 0px 20px; padding: 0px;">Software Requirements and Conventions Used</h2><table class="uk-table uk-table-striped uk-table-condensed" style="border-collapse: collapse; border-color: rgba(0, 0, 0, 0.1); border-image: initial; border-spacing: 0px; border-style: solid; border-width: 1px 0px 0px 1px; box-sizing: inherit; margin: 15px 0px; width: 925px;"><caption style="box-sizing: inherit; color: #999999; font-size: 12px; font-style: italic; text-align: left;">Software Requirements and Linux Command Line Conventions</caption><thead style="box-sizing: inherit;"><tr style="box-sizing: inherit;"><th style="background-color: #353535; border-color: rgba(0, 0, 0, 0.1) rgba(0, 0, 0, 0.1) rgb(221, 221, 221); border-image: initial; border-style: solid; border-width: 0px 1px 1px 0px; box-sizing: inherit; color: white; padding: 8px; text-align: left; vertical-align: bottom;">Category</th><th style="background-color: #353535; border-color: rgba(0, 0, 0, 0.1) rgba(0, 0, 0, 0.1) rgb(221, 221, 221); border-image: initial; border-style: solid; border-width: 0px 1px 1px 0px; box-sizing: inherit; color: white; padding: 8px; text-align: left; vertical-align: bottom;">Requirements, Conventions or Software Version Used</th></tr></thead><tbody style="box-sizing: inherit;"><tr style="background: rgb(250, 250, 250); box-sizing: inherit;"><td class="uk-text-primary uk-text-bold" style="border-color: rgba(0, 0, 0, 0.1) rgba(0, 0, 0, 0.1) rgb(221, 221, 221); border-image: initial; border-style: solid; border-width: 0px 1px 1px 0px; box-sizing: inherit; color: rgb(45, 112, 145) !important; padding: 4px 8px;">System</td><td style="border-color: rgba(0, 0, 0, 0.1) rgba(0, 0, 0, 0.1) rgb(221, 221, 221); border-image: initial; border-style: solid; border-width: 0px 1px 1px 0px; box-sizing: inherit; padding: 4px 8px;">RHEL 8 / CentOS 8</td></tr><tr style="box-sizing: inherit;"><td class="uk-text-primary uk-text-bold" style="border-color: rgba(0, 0, 0, 0.1) rgba(0, 0, 0, 0.1) rgb(221, 221, 221); border-image: initial; border-style: solid; border-width: 0px 1px 1px 0px; box-sizing: inherit; color: rgb(45, 112, 145) !important; padding: 4px 8px;">Software</td><td style="border-color: rgba(0, 0, 0, 0.1) rgba(0, 0, 0, 0.1) rgb(221, 221, 221); border-image: initial; border-style: solid; border-width: 0px 1px 1px 0px; box-sizing: inherit; padding: 4px 8px;">chronyc (chrony) version 3.3</td></tr><tr style="background: rgb(250, 250, 250); box-sizing: inherit;"><td class="uk-text-primary uk-text-bold" style="border-color: rgba(0, 0, 0, 0.1) rgba(0, 0, 0, 0.1) rgb(221, 221, 221); border-image: initial; border-style: solid; border-width: 0px 1px 1px 0px; box-sizing: inherit; color: rgb(45, 112, 145) !important; padding: 4px 8px;">Other</td><td style="border-color: rgba(0, 0, 0, 0.1) rgba(0, 0, 0, 0.1) rgb(221, 221, 221); border-image: initial; border-style: solid; border-width: 0px 1px 1px 0px; box-sizing: inherit; padding: 4px 8px;">Privileged access to your Linux system as root or via the <code style="background-attachment: initial; background-clip: initial; background-image: initial; background-origin: initial; background-position: initial; background-repeat: initial; background-size: initial; box-sizing: inherit; color: darkorange; font-family: "Courier New", Courier, monospace, sans-serif; font-size: 15px; font-stretch: normal; font-variant-east-asian: normal; font-variant-numeric: normal; font-weight: bold; line-height: normal; padding: 3px 5px; white-space: nowrap;">sudo</code> command.</td></tr><tr style="box-sizing: inherit;"><td class="uk-text-primary uk-text-bold" style="border-color: rgba(0, 0, 0, 0.1) rgba(0, 0, 0, 0.1) rgb(221, 221, 221); border-image: initial; border-style: solid; border-width: 0px 1px 1px 0px; box-sizing: inherit; color: rgb(45, 112, 145) !important; padding: 4px 8px;">Conventions</td><td style="border-color: rgba(0, 0, 0, 0.1) rgba(0, 0, 0, 0.1) rgb(221, 221, 221); border-image: initial; border-style: solid; border-width: 0px 1px 1px 0px; box-sizing: inherit; padding: 4px 8px;"><span style="box-sizing: inherit; font-weight: 700;">#</span> – requires given <a href="https://linuxconfig.org/linux-commands" rel="noopener" style="box-sizing: inherit; color: #3498db; text-decoration-line: none; transition: color 0.1s ease-in-out 0s, background-color 0.1s ease-in-out 0s;" target="_blank">linux commands</a> to be executed with root privileges either directly as a root user or by use of <code style="background: rgb(250, 250, 250); box-sizing: inherit; color: darkorange; font-family: "Courier New", Courier, monospace, sans-serif; font-size: 15px; font-stretch: normal; font-variant-east-asian: normal; font-variant-numeric: normal; font-weight: bold; line-height: normal; padding: 3px 5px; white-space: nowrap;">sudo</code> command<br style="box-sizing: inherit;" /><span style="box-sizing: inherit; font-weight: 700;">$</span> – requires given <a href="https://linuxconfig.org/linux-commands" rel="noopener" style="box-sizing: inherit; color: #3498db; text-decoration-line: none; transition: color 0.1s ease-in-out 0s, background-color 0.1s ease-in-out 0s;" target="_blank">linux commands</a> to be executed as a regular non-privileged user</td></tr></tbody></table><h2 style="border: 0px; box-sizing: inherit; font-family: Oswald, sans-serif; font-size: 28px; font-style: inherit; font-weight: 400; line-height: 1.4em; margin: 0px 0px 20px; padding: 0px;">How to configure NTP server on RHEL 8 / CentOS 8 Linux step by step instructions</h2><hr style="background-color: rgba(0, 0, 0, 0.1); border: 0px; box-sizing: inherit; height: 1px; margin: 40px 0px; padding: 0px;" /><div class="incontent_ads" data-fuse-code="fuse-slot-22189504506-1" data-fuse-slot="/71161633,180063765/LINUX_linuxconfig/article_incontent_1" data-fuse="22189504506" style="box-sizing: inherit; height: 90px;"><div class="fuse-slot" data-google-query-id="COuyi822iPQCFWQJBgAdNuEPOg" id="fuse-slot-22189504506-1" style="box-sizing: inherit;"><div id="google_ads_iframe_/71161633,180063765/LINUX_linuxconfig/article_incontent_1_0__container__" style="border: 0pt none; box-sizing: inherit; height: 90px; margin: auto; text-align: center; width: 728px;"><iframe data-google-container-id="3" data-is-safeframe="true" data-load-complete="true" frameborder="0" height="90" id="google_ads_iframe_/71161633,180063765/LINUX_linuxconfig/article_incontent_1_0" marginheight="0" marginwidth="0" name="" sandbox="allow-forms allow-popups allow-popups-to-escape-sandbox allow-same-origin allow-scripts allow-top-navigation-by-user-activation" scrolling="no" src="https://35ac6f4cbd77bb7dc090f14b4b90f4b7.safeframe.googlesyndication.com/safeframe/1-0-38/html/container.html" style="border-style: initial; border-width: 0px; box-sizing: inherit; margin: 0px; max-width: 100%; padding: 0px; vertical-align: bottom;" title="3rd party ad content" width="728"></iframe></div></div></div><hr style="background-color: rgba(0, 0, 0, 0.1); border: 0px; box-sizing: inherit; height: 1px; margin: 40px 0px; padding: 0px;" /><p style="border: 0px; box-sizing: inherit; margin: 0px 0px 1.5em; padding: 0px;">The chances are that Chrony is already installed on your RHEL 8 and currently configured as a client. If this is the case then simply jump directly into <step style="background-color: #c8c8c8; border-bottom: 0.5px solid black; border-radius: 10px; box-sizing: inherit; color: black; font-weight: bold; line-height: 20pt; margin-bottom: 5px; margin-right: 5px; padding: 3px 8px;">Step 3</step>. Let’s first setup an NTP server for network eg. <code style="background: rgb(250, 250, 250); box-sizing: inherit; color: darkorange; font-family: "Courier New", Courier, monospace, sans-serif; font-size: 15px; font-stretch: normal; font-variant-east-asian: normal; font-variant-numeric: normal; font-weight: bold; line-height: normal; padding: 3px 5px; white-space: nowrap;">192.168.1.0/24</code>.</p><ol class="steps" style="border: 0px; box-sizing: inherit; list-style: none; margin: 0px; padding: 0px;"><li style="border: 0px; box-sizing: inherit; counter-increment: step-counter 1; margin: 0px 0px 50px; padding: 0px;"><a href="https://linuxconfig.org/how-to-install-packages-on-redhat-8" rel="noopener" style="box-sizing: inherit; color: #3498db; text-decoration-line: none; transition: color 0.1s ease-in-out 0s, background-color 0.1s ease-in-out 0s;" target="_blank">install package</a> Chrony NTP:<pre style="background: rgba(0, 0, 0, 0.05); border-bottom-color: initial; border-bottom-style: initial; border-image: initial; border-left-color: rgb(2, 177, 240); border-left-style: solid; border-right-color: initial; border-right-style: initial; border-top-color: initial; border-top-style: initial; border-width: 0px 0px 0px 11px; box-sizing: inherit; font-family: "Courier New", Courier, monospace, sans-serif; font-size: 15px; line-height: 1.1em; margin-bottom: 1.7em; margin-left: 0.3em; margin-top: 1.7em; max-width: 100%; overflow: auto; padding: 20px; width: 925px;"># dnf install chrony
</pre></li><li style="border: 0px; box-sizing: inherit; counter-increment: step-counter 1; margin: 0px 0px 50px; padding: 0px;">Enable chrony to start after boot:<pre style="background: rgba(0, 0, 0, 0.05); border-bottom-color: initial; border-bottom-style: initial; border-image: initial; border-left-color: rgb(2, 177, 240); border-left-style: solid; border-right-color: initial; border-right-style: initial; border-top-color: initial; border-top-style: initial; border-width: 0px 0px 0px 11px; box-sizing: inherit; font-family: "Courier New", Courier, monospace, sans-serif; font-size: 15px; line-height: 1.1em; margin-bottom: 1.7em; margin-left: 0.3em; margin-top: 1.7em; max-width: 100%; overflow: auto; padding: 20px; width: 925px;"># systemctl enable chronyd
</pre></li><li style="border: 0px; box-sizing: inherit; counter-increment: step-counter 1; margin: 0px 0px 50px; padding: 0px;">Set Chrony to act as an NTP server for a local network.<p style="border: 0px; box-sizing: inherit; margin: 0px 0px 1.5em; padding: 0px;">As already mentioned before the Chrony NTP daemon can act as both, NTP server or as NTP client. To turn Chrony into an NTP server add the following line into the main Chrony <code style="background: rgb(250, 250, 250); box-sizing: inherit; color: darkorange; font-family: "Courier New", Courier, monospace, sans-serif; font-size: 15px; font-stretch: normal; font-variant-east-asian: normal; font-variant-numeric: normal; font-weight: bold; line-height: normal; padding: 3px 5px; white-space: nowrap;">/etc/chrony.conf</code> configuration file:</p><pre style="background: rgba(0, 0, 0, 0.05); border-bottom-color: initial; border-bottom-style: initial; border-image: initial; border-left-color: rgb(2, 177, 240); border-left-style: solid; border-right-color: initial; border-right-style: initial; border-top-color: initial; border-top-style: initial; border-width: 0px 0px 0px 11px; box-sizing: inherit; font-family: "Courier New", Courier, monospace, sans-serif; font-size: 15px; line-height: 1.1em; margin-bottom: 1.7em; margin-left: 0.3em; margin-top: 1.7em; max-width: 100%; overflow: auto; padding: 20px; width: 925px;">allow 192.168.1.0/24
</pre><p style="border: 0px; box-sizing: inherit; margin: 0px 0px 1.5em; padding: 0px;">Feel free to add more <code style="background: rgb(250, 250, 250); box-sizing: inherit; color: darkorange; font-family: "Courier New", Courier, monospace, sans-serif; font-size: 15px; font-stretch: normal; font-variant-east-asian: normal; font-variant-numeric: normal; font-weight: bold; line-height: normal; padding: 3px 5px; white-space: nowrap;">allow</code> lines for additional networks or host IP addresses.</p></li><li style="border: 0px; box-sizing: inherit; counter-increment: step-counter 1; margin: 0px 0px 50px; padding: 0px;">Restart Chrony NTP daemon to apply the changes:<pre style="background: rgba(0, 0, 0, 0.05); border-bottom-color: initial; border-bottom-style: initial; border-image: initial; border-left-color: rgb(2, 177, 240); border-left-style: solid; border-right-color: initial; border-right-style: initial; border-top-color: initial; border-top-style: initial; border-width: 0px 0px 0px 11px; box-sizing: inherit; font-family: "Courier New", Courier, monospace, sans-serif; font-size: 15px; line-height: 1.1em; margin-bottom: 1.7em; margin-left: 0.3em; margin-top: 1.7em; max-width: 100%; overflow: auto; padding: 20px; width: 925px;"># systemctl restart chronyd
</pre></li><li style="border: 0px; box-sizing: inherit; counter-increment: step-counter 1; margin: 0px 0px 50px; padding: 0px;">Open <a href="https://linuxconfig.org/redhat-8-stop-start-firewall" rel="noopener" style="box-sizing: inherit; color: #3498db; text-decoration-line: none; transition: color 0.1s ease-in-out 0s, background-color 0.1s ease-in-out 0s;" target="_blank">firewall</a> port to allow for incoming NTP requests:<pre style="background: rgba(0, 0, 0, 0.05); border-bottom-color: initial; border-bottom-style: initial; border-image: initial; border-left-color: rgb(2, 177, 240); border-left-style: solid; border-right-color: initial; border-right-style: initial; border-top-color: initial; border-top-style: initial; border-width: 0px 0px 0px 11px; box-sizing: inherit; font-family: "Courier New", Courier, monospace, sans-serif; font-size: 15px; line-height: 1.1em; margin-bottom: 1.7em; margin-left: 0.3em; margin-top: 1.7em; max-width: 100%; overflow: auto; padding: 20px; width: 925px;"># firewall-cmd --permanent --add-service=ntp
# firewall-cmd --reload
</pre></li><li style="border: 0px; box-sizing: inherit; counter-increment: step-counter 1; margin: 0px 0px 50px; padding: 0px;">Confirm your NTP server configuration by manual time sync from any host located on the allowed network. Any NTP client should be able to sync against the new Chrony NTP server.<p style="border: 0px; box-sizing: inherit; margin: 0px 0px 1.5em; padding: 0px;">In our case we will use the <code style="background: rgb(250, 250, 250); box-sizing: inherit; color: darkorange; font-family: "Courier New", Courier, monospace, sans-serif; font-size: 15px; font-stretch: normal; font-variant-east-asian: normal; font-variant-numeric: normal; font-weight: bold; line-height: normal; padding: 3px 5px; white-space: nowrap;">ntpdate</code> command to sync which our Chrony NTP server locate on <code style="background: rgb(250, 250, 250); box-sizing: inherit; color: darkorange; font-family: "Courier New", Courier, monospace, sans-serif; font-size: 15px; font-stretch: normal; font-variant-east-asian: normal; font-variant-numeric: normal; font-weight: bold; line-height: normal; padding: 3px 5px; white-space: nowrap;">192.168.1.150</code> IP address:</p><pre style="background: rgba(0, 0, 0, 0.05); border-bottom-color: initial; border-bottom-style: initial; border-image: initial; border-left-color: rgb(2, 177, 240); border-left-style: solid; border-right-color: initial; border-right-style: initial; border-top-color: initial; border-top-style: initial; border-width: 0px 0px 0px 11px; box-sizing: inherit; font-family: "Courier New", Courier, monospace, sans-serif; font-size: 15px; line-height: 1.1em; margin-bottom: 1.7em; margin-left: 0.3em; margin-top: 1.7em; max-width: 100%; overflow: auto; padding: 20px; width: 925px;"># ntpdate 192.168.1.150
13 Dec 11:59:44 ntpdate[9279]: adjust time server 192.168.1.150 offset -0.031915 sec
</pre></li></ol><h2 style="border: 0px; box-sizing: inherit; font-family: Oswald, sans-serif; font-size: 28px; font-style: inherit; font-weight: 400; line-height: 1.4em; margin: 0px 0px 20px; padding: 0px;">How to configure an NTP client on RHEL 8 / CentOS 8 Linux step by step instructions</h2><hr style="background-color: rgba(0, 0, 0, 0.1); border: 0px; box-sizing: inherit; height: 1px; margin: 40px 0px; padding: 0px;" /><div class="incontent_ads" data-fuse-code="fuse-slot-22189504224-1" data-fuse-slot="/71161633,180063765/LINUX_linuxconfig/article_incontent_2" data-fuse="22189504224" style="box-sizing: inherit; height: 90px;"><div class="fuse-slot" data-google-query-id="COyyi822iPQCFWQJBgAdNuEPOg" id="fuse-slot-22189504224-1" style="box-sizing: inherit;"><div id="google_ads_iframe_/71161633,180063765/LINUX_linuxconfig/article_incontent_2_0__container__" style="border: 0pt none; box-sizing: inherit; height: 90px; margin: auto; text-align: center; width: 728px;"><iframe data-google-container-id="4" data-is-safeframe="true" data-load-complete="true" frameborder="0" height="90" id="google_ads_iframe_/71161633,180063765/LINUX_linuxconfig/article_incontent_2_0" marginheight="0" marginwidth="0" name="" sandbox="allow-forms allow-popups allow-popups-to-escape-sandbox allow-same-origin allow-scripts allow-top-navigation-by-user-activation" scrolling="no" src="https://35ac6f4cbd77bb7dc090f14b4b90f4b7.safeframe.googlesyndication.com/safeframe/1-0-38/html/container.html" style="border-style: initial; border-width: 0px; box-sizing: inherit; margin: 0px; max-width: 100%; padding: 0px; vertical-align: bottom;" title="3rd party ad content" width="728"></iframe></div></div></div><hr style="background-color: rgba(0, 0, 0, 0.1); border: 0px; box-sizing: inherit; height: 1px; margin: 40px 0px; padding: 0px;" /><p style="border: 0px; box-sizing: inherit; margin: 0px 0px 1.5em; padding: 0px;">In this section we will configure an NTP client to time sync with our new Chrony NTP server located on the <code style="background: rgb(250, 250, 250); box-sizing: inherit; color: darkorange; font-family: "Courier New", Courier, monospace, sans-serif; font-size: 15px; font-stretch: normal; font-variant-east-asian: normal; font-variant-numeric: normal; font-weight: bold; line-height: normal; padding: 3px 5px; white-space: nowrap;">192.168.1.150</code> IP address:</p><ol class="steps" style="border: 0px; box-sizing: inherit; list-style: none; margin: 0px; padding: 0px;"><li style="border: 0px; box-sizing: inherit; counter-increment: step-counter 1; margin: 0px 0px 50px; padding: 0px;">Install Chrony NTP package:<pre style="background: rgba(0, 0, 0, 0.05); border-bottom-color: initial; border-bottom-style: initial; border-image: initial; border-left-color: rgb(2, 177, 240); border-left-style: solid; border-right-color: initial; border-right-style: initial; border-top-color: initial; border-top-style: initial; border-width: 0px 0px 0px 11px; box-sizing: inherit; font-family: "Courier New", Courier, monospace, sans-serif; font-size: 15px; line-height: 1.1em; margin-bottom: 1.7em; margin-left: 0.3em; margin-top: 1.7em; max-width: 100%; overflow: auto; padding: 20px; width: 925px;"># dnf install chrony
</pre></li><li style="border: 0px; box-sizing: inherit; counter-increment: step-counter 1; margin: 0px 0px 50px; padding: 0px;">Enable Chrony to start after boot:<pre style="background: rgba(0, 0, 0, 0.05); border-bottom-color: initial; border-bottom-style: initial; border-image: initial; border-left-color: rgb(2, 177, 240); border-left-style: solid; border-right-color: initial; border-right-style: initial; border-top-color: initial; border-top-style: initial; border-width: 0px 0px 0px 11px; box-sizing: inherit; font-family: "Courier New", Courier, monospace, sans-serif; font-size: 15px; line-height: 1.1em; margin-bottom: 1.7em; margin-left: 0.3em; margin-top: 1.7em; max-width: 100%; overflow: auto; padding: 20px; width: 925px;"># systemctl enable chronyd
</pre></li><li style="border: 0px; box-sizing: inherit; counter-increment: step-counter 1; margin: 0px 0px 50px; padding: 0px;">Set Chrony to act as an NTP client<p style="border: 0px; box-sizing: inherit; margin: 0px 0px 1.5em; padding: 0px;">To turn Chrony into the NTP cleint add the following line into the main Chrony <code style="background: rgb(250, 250, 250); box-sizing: inherit; color: darkorange; font-family: "Courier New", Courier, monospace, sans-serif; font-size: 15px; font-stretch: normal; font-variant-east-asian: normal; font-variant-numeric: normal; font-weight: bold; line-height: normal; padding: 3px 5px; white-space: nowrap;">/etc/chrony.conf</code> configuration file. Change the IP address accordingly to point to your local Chrony NTP server:</p><pre style="background: rgba(0, 0, 0, 0.05); border-bottom-color: initial; border-bottom-style: initial; border-image: initial; border-left-color: rgb(2, 177, 240); border-left-style: solid; border-right-color: initial; border-right-style: initial; border-top-color: initial; border-top-style: initial; border-width: 0px 0px 0px 11px; box-sizing: inherit; font-family: "Courier New", Courier, monospace, sans-serif; font-size: 15px; line-height: 1.1em; margin-bottom: 1.7em; margin-left: 0.3em; margin-top: 1.7em; max-width: 100%; overflow: auto; padding: 20px; width: 925px;">Server 192.168.1.150
</pre></li><li style="border: 0px; box-sizing: inherit; counter-increment: step-counter 1; margin: 0px 0px 50px; padding: 0px;">Restart Chrony NTP daemon to apply the changes:<pre style="background: rgba(0, 0, 0, 0.05); border-bottom-color: initial; border-bottom-style: initial; border-image: initial; border-left-color: rgb(2, 177, 240); border-left-style: solid; border-right-color: initial; border-right-style: initial; border-top-color: initial; border-top-style: initial; border-width: 0px 0px 0px 11px; box-sizing: inherit; font-family: "Courier New", Courier, monospace, sans-serif; font-size: 15px; line-height: 1.1em; margin-bottom: 1.7em; margin-left: 0.3em; margin-top: 1.7em; max-width: 100%; overflow: auto; padding: 20px; width: 925px;"># systemctl restart chronyd
</pre></li><li style="border: 0px; box-sizing: inherit; counter-increment: step-counter 1; margin: 0px 0px 50px; padding: 0px;">Check for NTP server sources. Your local NTP server should be listed:<pre style="background: rgba(0, 0, 0, 0.05); border-bottom-color: initial; border-bottom-style: initial; border-image: initial; border-left-color: rgb(2, 177, 240); border-left-style: solid; border-right-color: initial; border-right-style: initial; border-top-color: initial; border-top-style: initial; border-width: 0px 0px 0px 11px; box-sizing: inherit; font-family: "Courier New", Courier, monospace, sans-serif; font-size: 15px; line-height: 1.1em; margin-bottom: 1.7em; margin-left: 0.3em; margin-top: 1.7em; max-width: 100%; overflow: auto; padding: 20px; width: 925px;"># chronyc sources
210 Number of sources = 9
MS Name/IP address Stratum Poll Reach LastRx Last sample
===============================================================================
^* <span style="box-sizing: inherit; font-weight: 700;">rhel8.localdomain</span> 3 6 7 36 -8235ns[-1042us] +/- 5523us
</pre><p style="border: 0px; box-sizing: inherit; margin: 0px 0px 1.5em; padding: 0px;">By default the Chrony NTP client will perform a time synchronization in every 64 seconds.</p></li><li style="border: 0px; box-sizing: inherit; counter-increment: step-counter 1; margin: 0px 0px 50px; padding: 0px;">Check NTP client list on the NTP server:<pre style="background: rgba(0, 0, 0, 0.05); border-bottom-color: initial; border-bottom-style: initial; border-image: initial; border-left-color: rgb(2, 177, 240); border-left-style: solid; border-right-color: initial; border-right-style: initial; border-top-color: initial; border-top-style: initial; border-width: 0px 0px 0px 11px; box-sizing: inherit; font-family: "Courier New", Courier, monospace, sans-serif; font-size: 15px; line-height: 1.1em; margin-bottom: 1.7em; margin-left: 0.3em; margin-top: 1.7em; max-width: 100%; overflow: auto; padding: 20px; width: 925px;"># chronyc clients
Hostname NTP Drop Int IntL Last Cmd Drop Int Last
===============================================================================
ntp-client.localdomain 7 0 10 - 48 0 0 - -</pre></li></ol></div>Unknownnoreply@blogger.com0