{"id":4625,"date":"2025-10-14T16:02:46","date_gmt":"2025-10-14T15:02:46","guid":{"rendered":"https:\/\/workboot.fr\/ciela\/?page_id=4625"},"modified":"2025-10-14T16:33:43","modified_gmt":"2025-10-14T15:33:43","slug":"droits-sous-linux-proprietaire-et-groupe","status":"publish","type":"page","link":"https:\/\/workboot.fr\/ciela\/droits-sous-linux-proprietaire-et-groupe\/","title":{"rendered":"Droits sous linux (propri\u00e9taire et groupe)"},"content":{"rendered":"\n<nav aria-label=\"Table des mati\u00e8res\" class=\"wp-block-table-of-contents\"><ol><li><a class=\"wp-block-table-of-contents__entry\" href=\"https:\/\/workboot.fr\/ciela\/droits-sous-linux-proprietaire-et-groupe\/#ls-l\">ls -l<\/a><\/li><li><a class=\"wp-block-table-of-contents__entry\" href=\"https:\/\/workboot.fr\/ciela\/droits-sous-linux-proprietaire-et-groupe\/#les-droits\">Les droits<\/a><\/li><li><a class=\"wp-block-table-of-contents__entry\" href=\"https:\/\/workboot.fr\/ciela\/droits-sous-linux-proprietaire-et-groupe\/#la-commande-chmod-change-mode\">la commande chmod  (change mode)<\/a><ol><li><a class=\"wp-block-table-of-contents__entry\" href=\"https:\/\/workboot.fr\/ciela\/droits-sous-linux-proprietaire-et-groupe\/#h.bthm3nk6h35p_l\">Avec des lettres<\/a><\/li><li><a class=\"wp-block-table-of-contents__entry\" href=\"https:\/\/workboot.fr\/ciela\/droits-sous-linux-proprietaire-et-groupe\/#en-octal\">En octal<\/a><\/li><\/ol><\/li><li><a class=\"wp-block-table-of-contents__entry\" href=\"https:\/\/workboot.fr\/ciela\/droits-sous-linux-proprietaire-et-groupe\/#proprietaire-et-groupe\">Propri\u00e9taire et groupe<\/a><ol><li><a class=\"wp-block-table-of-contents__entry\" href=\"https:\/\/workboot.fr\/ciela\/droits-sous-linux-proprietaire-et-groupe\/#chown-change-owner\">chown (change Owner)<\/a><\/li><\/ol><\/li><li><a class=\"wp-block-table-of-contents__entry\" href=\"https:\/\/workboot.fr\/ciela\/droits-sous-linux-proprietaire-et-groupe\/#h.e17v8g4zzxql_l\">chgrp\u00a0(change\u00a0GROUPE)<\/a><ol><li><a class=\"wp-block-table-of-contents__entry\" href=\"https:\/\/workboot.fr\/ciela\/droits-sous-linux-proprietaire-et-groupe\/#le-commande-usermod\">le commande usermod<\/a><\/li><\/ol><\/li><\/ol><\/nav>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"ls-l\">ls -l<\/h2>\n\n\n\n<pre class=\"wp-block-code\"><code>etudiant@debian11:~$ ls -l<br>total 8<br>drwxr-xr-x 2 etudiant etudiant 4096 Oct 14 17:03 Works<br>-rw-r--r-- 1 etudiant etudiant 17 Oct 14 17:03 fichier.txt<br>etudiant@debian11:~$<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">on va regarder en d\u00e9tail:<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"les-droits\">Les droits<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li>eXecutable :  script ou fichier elf (binaire)<\/li>\n\n\n\n<li>Read : Lecture<\/li>\n\n\n\n<li>Write : Ecriture &nbsp;<\/li>\n<\/ul>\n\n\n\n<pre class=\"wp-block-code\"><code><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-luminous-vivid-orange-color\">d<\/mark><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-vivid-red-color\">rwx<\/mark><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-vivid-cyan-blue-color\">r-x<\/mark><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-vivid-green-cyan-color\">r-x<\/mark><\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">d :  pour sp\u00e9cifier un r\u00e9pertoire si &#8211; c&rsquo;est un fichier ! (d comme directory)<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-vivid-red-color\">rwx<\/mark>:  en rouge , R pour Read , W pour Write , x eXecutable , droits du propri\u00e9taire (fichier ou r\u00e9pertoire) (owner)<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-vivid-cyan-blue-color\">rwx<\/mark>: en bleu , R pour Read , W pour Write , x eXecutable , droits du Groupe , &#8211; pour ne pas mettre les droits<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-vivid-green-cyan-color\">r-x<\/mark>: en vert , pour les autres que propri\u00e9taire et groupe! (other)<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"la-commande-chmod-change-mode\">la commande chmod  (change mode)<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">pour modifier les droits fichiers et r\u00e9pertoires<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h.bthm3nk6h35p_l\">Avec des lettres<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">dans le man chmod on rappel:<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Chaque MODE a la forme \u00ab&nbsp;[ugoa]*([-+=]([rwxXst]*|[ugo]))+|[-+=][0-7]+&nbsp;\u00bb.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Letters for access rights<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Meaning<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">u  =&gt;  User class \u201cuser\u201c<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">g =&gt;  User class \u201cgroup\u201d<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">o =&gt;  User class \u201cothers\u201d<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">a =&gt;  \u201call\u201d; command referring to all user classes<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">exemple pour supprimer les droits de lecture \u00e9criture ex\u00e9cution pour fichier :<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>chmod g-rwx&nbsp; fichier&nbsp;<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">exemple pour&nbsp;donner&nbsp;les droits de lecture \u00e9criture ex\u00e9cution pour fichier :<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>chmod g+rwx&nbsp; fichier&nbsp;<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">le propri\u00e9taire le groupe et les autres tous les droits:<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>chmod ugo+rwx&nbsp; fichier<\/code><\/pre>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"en-octal\">En octal<\/h3>\n\n\n\n<pre class=\"wp-block-code\"><code>chmod 777 fichier<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">exemple pour donner tous les droits a groupe , user et autre&nbsp;<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>chmod 000 fichier&nbsp;<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">pour enlever tous les droits&nbsp; sur fichier<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"proprietaire-et-groupe\">Propri\u00e9taire et groupe<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\"><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-vivid-red-color\">etudiant <\/mark><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-vivid-cyan-blue-color\">etudiant<\/mark><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-vivid-red-color\">en rouge<\/mark> , le propri\u00e8taire<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-vivid-cyan-blue-color\">en bleu<\/mark> , le groupe<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"chown-change-owner\">chown (change Owner)<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Pour changer de propri\u00e9taire <\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>chown etudiant fichier<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">fichier devient la propri\u00e9t\u00e9 d&rsquo;etudiant<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>chown&nbsp;etudiant:etudiant&nbsp;fichier<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">permet de changer&nbsp;le propri\u00e9taire&nbsp; et le&nbsp;groupe<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h.e17v8g4zzxql_l\">chgrp&nbsp;(change&nbsp;GROUPE)<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">pour changer de groupe sur un fichier ou un r\u00e9pertoire<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Exemple:<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>bruno@elliott:~\/Works\/ciel1\/virtualbox1$ chgrp dialout test\u00a0\nbruno@elliott:~\/Works\/ciel1\/virtualbox1$ ls -l\ntotal 4340224\n-rwxr--r-- 1 bruno bruno \u00a0 1025857024 25 avril 14:27 Debian11_20032024.ova\n-rw-r--r-- 1 bruno dialout\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 0\u00a0 2 mai \u00a0 07:52 test\n-rw-r--r-- 1 bruno bruno \u00a0 3418521600 25 avril 14:46 ubudorian.iso\nbruno@elliott:~\/Works\/ciel1\/virtualbox1$<\/code><\/pre>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"le-commande-usermod\">le commande usermod<\/h3>\n\n\n\n<pre class=\"wp-block-code\"><code>usermod -a -G dialout $USER<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">pour ajouter l&rsquo;utilisateur courant $USER  dans le groupe dialout <\/p>\n","protected":false},"excerpt":{"rendered":"<p>ls -l on va regarder en d\u00e9tail: Les droits d : pour sp\u00e9cifier un r\u00e9pertoire si &#8211; c&rsquo;est un fichier ! (d comme directory) rwx: en rouge , R pour [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_crdt_document":"","_uag_custom_page_level_css":"","footnotes":""},"class_list":["post-4625","page","type-page","status-publish","hentry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.3 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Droits sous linux (propri\u00e9taire et groupe) - workboot<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/workboot.fr\/ciela\/droits-sous-linux-proprietaire-et-groupe\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Droits sous linux (propri\u00e9taire et groupe) - workboot\" \/>\n<meta property=\"og:description\" content=\"ls -l on va regarder en d\u00e9tail: Les droits d : pour sp\u00e9cifier un r\u00e9pertoire si &#8211; c&rsquo;est un fichier ! (d comme directory) rwx: en rouge , R pour [&hellip;]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/workboot.fr\/ciela\/droits-sous-linux-proprietaire-et-groupe\/\" \/>\n<meta property=\"og:site_name\" content=\"workboot\" \/>\n<meta property=\"article:modified_time\" content=\"2025-10-14T15:33:43+00:00\" \/>\n<meta name=\"twitter:label1\" content=\"Dur\u00e9e de lecture estim\u00e9e\" \/>\n\t<meta name=\"twitter:data1\" content=\"2 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/workboot.fr\\\/ciela\\\/droits-sous-linux-proprietaire-et-groupe\\\/\",\"url\":\"https:\\\/\\\/workboot.fr\\\/ciela\\\/droits-sous-linux-proprietaire-et-groupe\\\/\",\"name\":\"Droits sous linux (propri\u00e9taire et groupe) - workboot\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/workboot.fr\\\/ciela\\\/#website\"},\"datePublished\":\"2025-10-14T15:02:46+00:00\",\"dateModified\":\"2025-10-14T15:33:43+00:00\",\"inLanguage\":\"fr-FR\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/workboot.fr\\\/ciela\\\/droits-sous-linux-proprietaire-et-groupe\\\/\"]}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/workboot.fr\\\/ciela\\\/#website\",\"url\":\"https:\\\/\\\/workboot.fr\\\/ciela\\\/\",\"name\":\"workboot\",\"description\":\"Open Source, Open Minds \",\"publisher\":{\"@id\":\"https:\\\/\\\/workboot.fr\\\/ciela\\\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/workboot.fr\\\/ciela\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"fr-FR\"},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/workboot.fr\\\/ciela\\\/#organization\",\"name\":\"workboot\",\"url\":\"https:\\\/\\\/workboot.fr\\\/ciela\\\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"fr-FR\",\"@id\":\"https:\\\/\\\/workboot.fr\\\/ciela\\\/#\\\/schema\\\/logo\\\/image\\\/\",\"url\":\"https:\\\/\\\/workboot.fr\\\/ciela\\\/wp-content\\\/uploads\\\/2025\\\/05\\\/logo_ciel-dorian-1.png\",\"contentUrl\":\"https:\\\/\\\/workboot.fr\\\/ciela\\\/wp-content\\\/uploads\\\/2025\\\/05\\\/logo_ciel-dorian-1.png\",\"width\":1024,\"height\":950,\"caption\":\"workboot\"},\"image\":{\"@id\":\"https:\\\/\\\/workboot.fr\\\/ciela\\\/#\\\/schema\\\/logo\\\/image\\\/\"}}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Droits sous linux (propri\u00e9taire et groupe) - workboot","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/workboot.fr\/ciela\/droits-sous-linux-proprietaire-et-groupe\/","og_locale":"fr_FR","og_type":"article","og_title":"Droits sous linux (propri\u00e9taire et groupe) - workboot","og_description":"ls -l on va regarder en d\u00e9tail: Les droits d : pour sp\u00e9cifier un r\u00e9pertoire si &#8211; c&rsquo;est un fichier ! (d comme directory) rwx: en rouge , R pour [&hellip;]","og_url":"https:\/\/workboot.fr\/ciela\/droits-sous-linux-proprietaire-et-groupe\/","og_site_name":"workboot","article_modified_time":"2025-10-14T15:33:43+00:00","twitter_misc":{"Dur\u00e9e de lecture estim\u00e9e":"2 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/workboot.fr\/ciela\/droits-sous-linux-proprietaire-et-groupe\/","url":"https:\/\/workboot.fr\/ciela\/droits-sous-linux-proprietaire-et-groupe\/","name":"Droits sous linux (propri\u00e9taire et groupe) - workboot","isPartOf":{"@id":"https:\/\/workboot.fr\/ciela\/#website"},"datePublished":"2025-10-14T15:02:46+00:00","dateModified":"2025-10-14T15:33:43+00:00","inLanguage":"fr-FR","potentialAction":[{"@type":"ReadAction","target":["https:\/\/workboot.fr\/ciela\/droits-sous-linux-proprietaire-et-groupe\/"]}]},{"@type":"WebSite","@id":"https:\/\/workboot.fr\/ciela\/#website","url":"https:\/\/workboot.fr\/ciela\/","name":"workboot","description":"Open Source, Open Minds ","publisher":{"@id":"https:\/\/workboot.fr\/ciela\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/workboot.fr\/ciela\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"fr-FR"},{"@type":"Organization","@id":"https:\/\/workboot.fr\/ciela\/#organization","name":"workboot","url":"https:\/\/workboot.fr\/ciela\/","logo":{"@type":"ImageObject","inLanguage":"fr-FR","@id":"https:\/\/workboot.fr\/ciela\/#\/schema\/logo\/image\/","url":"https:\/\/workboot.fr\/ciela\/wp-content\/uploads\/2025\/05\/logo_ciel-dorian-1.png","contentUrl":"https:\/\/workboot.fr\/ciela\/wp-content\/uploads\/2025\/05\/logo_ciel-dorian-1.png","width":1024,"height":950,"caption":"workboot"},"image":{"@id":"https:\/\/workboot.fr\/ciela\/#\/schema\/logo\/image\/"}}]}},"uagb_featured_image_src":{"full":false,"thumbnail":false,"medium":false,"medium_large":false,"large":false,"1536x1536":false,"2048x2048":false},"uagb_author_info":{"display_name":"admin","author_link":"https:\/\/workboot.fr\/ciela\/author\/admin\/"},"uagb_comment_info":0,"uagb_excerpt":"ls -l on va regarder en d\u00e9tail: Les droits d : pour sp\u00e9cifier un r\u00e9pertoire si &#8211; c&rsquo;est un fichier ! (d comme directory) rwx: en rouge , R pour [&hellip;]","_links":{"self":[{"href":"https:\/\/workboot.fr\/ciela\/wp-json\/wp\/v2\/pages\/4625","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/workboot.fr\/ciela\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/workboot.fr\/ciela\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/workboot.fr\/ciela\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/workboot.fr\/ciela\/wp-json\/wp\/v2\/comments?post=4625"}],"version-history":[{"count":8,"href":"https:\/\/workboot.fr\/ciela\/wp-json\/wp\/v2\/pages\/4625\/revisions"}],"predecessor-version":[{"id":4640,"href":"https:\/\/workboot.fr\/ciela\/wp-json\/wp\/v2\/pages\/4625\/revisions\/4640"}],"wp:attachment":[{"href":"https:\/\/workboot.fr\/ciela\/wp-json\/wp\/v2\/media?parent=4625"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}