{"id":1126,"date":"2025-05-29T01:23:14","date_gmt":"2025-10-19T14:02:28","guid":{"rendered":""},"modified":"2025-02-02T00:46:16","modified_gmt":"2025-02-01T23:46:16","slug":"tutoriel-sur-la-commande-chmod-linux-pour-d-butants","status":"publish","type":"post","link":"https:\/\/netcloud24.com\/knowledgebase\/tutoriel-sur-la-commande-chmod-linux-pour-d-butants\/","title":{"rendered":"Tutoriel sur la commande chmod Linux pour d\u00e9butants"},"content":{"rendered":"<p>\u00a0<\/p>\n<\/p>\n<h1>\u00a0<\/h1>\n<p>Dans ce tutoriel, nous allons aborder la commande <code>chmod<\/code> dans un environnement Linux. Cette commande est essentielle pour g\u00e9rer les permissions des fichiers et des r\u00e9pertoires sur un <a href=\"https:\/\/netcloud24.com?language=french&amp;currency=4\">serveur vps<\/a>.<\/p>\n<h2>Qu&#8217;est-ce que la commande chmod ?<\/h2>\n<p>La commande <code>chmod<\/code> (change mode) est utilis\u00e9e pour modifier les permissions d&#8217;acc\u00e8s aux fichiers et r\u00e9pertoires. Les permissions d\u00e9finissent qui peut lire, \u00e9crire ou ex\u00e9cuter un fichier.<\/p>\n<h2>Syntaxe de la commande chmod<\/h2>\n<p>La syntaxe de base de la commande est la suivante :<\/p>\n<pre><code>chmod [options] mode fichier<\/code><\/pre>\n<h2>Types de permissions<\/h2>\n<ul>\n<li><strong>r<\/strong> &#8211; lecture (read)<\/li>\n<li><strong>w<\/strong> &#8211; \u00e9criture (write)<\/li>\n<li><strong>x<\/strong> &#8211; ex\u00e9cution (execute)<\/li>\n<\/ul>\n<h2>Exemples d&#8217;utilisation<\/h2>\n<h3>1. Donner des permissions d&#8217;ex\u00e9cution \u00e0 un fichier<\/h3>\n<pre><code>chmod +x monscript.sh<\/code><\/pre>\n<p>Cela permet \u00e0 tous les utilisateurs d&#8217;ex\u00e9cuter le script <code>monscript.sh<\/code>.<\/p>\n<h3>2. Enlever les permissions d&#8217;\u00e9criture d&#8217;un fichier<\/h3>\n<pre><code>chmod -w monfichier.txt<\/code><\/pre>\n<p>Cela emp\u00eache tout utilisateur de modifier le fichier <code>monfichier.txt<\/code>.<\/p>\n<h3>3. Changer les permissions avec des symboles<\/h3>\n<pre><code>chmod u+r,g-w,o+x monfichier.txt<\/code><\/pre>\n<p>Cette commande accorde la permission de lecture \u00e0 l&#8217;utilisateur, enl\u00e8ve la permission d&#8217;\u00e9criture au groupe et ajoute la permission d&#8217;ex\u00e9cution aux autres.<\/p>\n<h2>Conclusion<\/h2>\n<p>La commande <code>chmod<\/code> est un outil puissant pour g\u00e9rer les permissions sur un syst\u00e8me Linux, que ce soit sur votre machine locale ou sur un <a href=\"https:\/\/netcloud24.com?language=french&amp;currency=4\">serveur vps<\/a>. En ma\u00eetrisant cette commande, vous pouvez s\u00e9curiser vos fichiers et r\u00e9pertoires de mani\u00e8re efficace.<\/p>\n<h2>Ressources suppl\u00e9mentaires<\/h2>\n<p>Pour en savoir plus sur les commandes Linux, n&#8217;h\u00e9sitez pas \u00e0 consulter la documentation officielle ou d&#8217;autres tutoriels en ligne.<\/p>\n<p><a href=\"https:\/\/de.netcloud24.com\/\" target=\"_blank\">Windows VPS Deutschland<\/a><\/p>\n<p><a href=\"https:\/\/es.netcloud24.com\/\" target=\"_blank\">Windows VPS Espa\u00f1a<\/a><\/p>\n<p><a href=\"https:\/\/nl.netcloud24.com\/\" target=\"_blank\">Windows VPS Nederland<\/a><\/p>\n<p><a href=\"https:\/\/it.netcloud24.com\/\" target=\"_blank\">Windows VPS Italia<\/a><\/p>\n<p><a href=\"https:\/\/pt.netcloud24.com\/\" target=\"_blank\">Windows VPS Portugal<\/a><\/p>\n<p><a href=\"https:\/\/it.netcloud24.com\/\" target=\"_blank\">VPS Windows Italia<\/a><\/p>\n<p><a href=\"https:\/\/ie.netcloud24.com\" target=\"_blank\">Windows VPS<\/a><\/p>\n<p><a href=\"https:\/\/ie.netcloud24.com\" target=\"_blank\">Windows VPS<\/a><\/p>\n<p><a href=\"https:\/\/ie.netcloud24.com\" target=\"_blank\">Windows VPS Sverige<\/a><\/p>\n<p><a href=\"https:\/\/ie.netcloud24.com\" target=\"_blank\">Windows VPS Norge<\/a><\/p>\n<p><a href=\"https:\/\/ie.netcloud24.com\" target=\"_blank\">Windows VPS<\/a><\/p>\n<p><a href=\"https:\/\/ie.netcloud24.com\" target=\"_blank\">Windows VPS T\u00fcrkiye<\/a><\/p>\n<p><a href=\"https:\/\/ie.netcloud24.com\" target=\"_blank\">Windows RDS (Remote Desktop Services)<\/a><\/p>\n<p><a href=\"https:\/\/ie.netcloud24.com\" target=\"_blank\">Windows VPS<\/a><\/p>\n<div class=\"post-author-box\" style=\"border-top:1px solid #ddd;margin-top:20px;padding-top:15px;\">\n<p><strong>Author:<\/strong> \u0141ukasz Bodziony<\/p>\n<p><strong>Website:<\/strong> <a href=\"https:\/\/ca.netcloud24.com\" target=\"_blank\" rel=\"dofollow\">Windows VPS<\/a><\/p>\n<p><em>\u0141ukasz Bodziony is the CEO and founder of <a href=\"https:\/\/netcloud24.com\" target=\"_blank\" rel=\"dofollow\">NETCLOUD24<\/a>, a global VPS hosting brand proudly originating from Poland. With extensive experience in cloud computing, virtualization, and server management, he delivers high-performance <strong>Windows VPS<\/strong> and <strong>Remote Desktop Services (RDS)<\/strong> solutions to clients across Europe, North America, and beyond.<\/em><\/p>\n<p><em>His expertise covers a wide range of technologies, including <strong>Microsoft Azure<\/strong>, <strong>Proxmox VE<\/strong>, <strong>Amazon Web Services (AWS)<\/strong>, and numerous other virtualization and cloud platforms.<\/em><\/p>\n<p><em>Beyond running his hosting business, \u0141ukasz also provides <strong>professional paid server configuration and optimization services<\/strong> for companies and individuals. Outside of work, he is dedicated to caring for his children and building a secure future for them.<\/em><\/p>\n<p><em>If you are interested in working with him or need expert assistance with your hosting, cloud environment, or server setup, feel free to reach out via <a href=\"https:\/\/ca.netcloud24.com\" target=\"_blank\" rel=\"dofollow\">Windows VPS<\/a>.<\/em><\/p>\n<\/p><\/div>\n","protected":false},"excerpt":{"rendered":"<p>\u00a0 \u00a0 Dans ce tutoriel, nous allons aborder la commande chmod dans un environnement Linux. Cette commande est essentielle pour g\u00e9rer les permissions des fichiers et des r\u00e9pertoires\u2026<\/p>\n","protected":false},"author":1,"featured_media":3421,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_seopress_robots_primary_cat":"","_seopress_titles_title":"","_seopress_titles_desc":"","_seopress_robots_index":"","footnotes":"","jetpack_publicize_message":"","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":false,"jetpack_social_options":{"image_generator_settings":{"template":"highway","default_image_id":0,"font":"","enabled":false},"version":2}},"categories":[],"tags":[14,12,11,23,20,21,22,17,7,8,6,10,18,19,15,24,16,5,13,9],"class_list":["post-1126","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","tag-cheapvps","tag-cloudvps","tag-hostingvps","tag-rds","tag-rdscal","tag-remotedesktop","tag-remotedesktopvps","tag-servervps","tag-ukvps","tag-virtualserver","tag-vpshosting","tag-vpsserver","tag-vpssolutions","tag-vpswindows","tag-vpswithwindows","tag-windowsrds","tag-windowsserver","tag-windowsvps","tag-windowsvpshosting","tag-windowsvpsuk"],"jetpack_publicize_connections":[],"_links":{"self":[{"href":"https:\/\/netcloud24.com\/knowledgebase\/wp-json\/wp\/v2\/posts\/1126","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/netcloud24.com\/knowledgebase\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/netcloud24.com\/knowledgebase\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/netcloud24.com\/knowledgebase\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/netcloud24.com\/knowledgebase\/wp-json\/wp\/v2\/comments?post=1126"}],"version-history":[{"count":0,"href":"https:\/\/netcloud24.com\/knowledgebase\/wp-json\/wp\/v2\/posts\/1126\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/netcloud24.com\/knowledgebase\/wp-json\/wp\/v2\/media\/3421"}],"wp:attachment":[{"href":"https:\/\/netcloud24.com\/knowledgebase\/wp-json\/wp\/v2\/media?parent=1126"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/netcloud24.com\/knowledgebase\/wp-json\/wp\/v2\/categories?post=1126"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/netcloud24.com\/knowledgebase\/wp-json\/wp\/v2\/tags?post=1126"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}