{"id":747937,"date":"2023-10-15T21:48:35","date_gmt":"2023-10-16T03:48:35","guid":{"rendered":"https:\/\/blogging-techies.com\/sw\/hur-man-anvander-chown-pa-linux\/"},"modified":"2023-10-15T21:48:35","modified_gmt":"2023-10-16T03:48:35","slug":"hur-man-anvander-chown-pa-linux","status":"publish","type":"post","link":"https:\/\/blogging-techies.com\/sw\/hur-man-anvander-chown-pa-linux\/","title":{"rendered":"Hur man anv\u00e4nder chown p\u00e5 Linux"},"content":{"rendered":"<p>Chown-kommandot betyder &#8216;\u00c4ndra \u00e4gare&#8217;;  Den anv\u00e4nds f\u00f6r att \u00e4ndra \u00e4gare och grupp av filer, kataloger och symboliska l\u00e4nkar p\u00e5 systemet. <\/p>\n<p>F\u00f6r att b\u00e4ttre f\u00f6rst\u00e5 dess funktion \u00e4r det viktigt att veta att i Linux tilldelas varje fil och katalog tre typer av \u00e4garattribut: <\/p>\n<ul>\n<li><strong>Anv\u00e4ndare<\/strong>: Anv\u00e4ndaren \u00e4r \u00e4garen till filen,<\/li>\n<li><strong>Klunga<\/strong>: Gruppen inkluderar andra anv\u00e4ndare som \u00e4r i filens grupp och,<\/li>\n<li><strong>Andra<\/strong>: Anv\u00e4ndare som inte finns i filgruppen.<\/li>\n<\/ul>\n<p>Var och en av dessa kategorier kan ha olika beh\u00f6righetsniv\u00e5er f\u00f6r att l\u00e4sa, skriva och k\u00f6ra filer.<\/p>\n<p>Med kommandot chown kan du \u00e4ndra <strong>Anv\u00e4ndare<\/strong> och <strong>Klunga<\/strong> \u00e4gande av en fil eller katalog. <\/p>\n<p>chown kr\u00e4ver vanligtvis administrativa (root)beh\u00f6righeter f\u00f6r att k\u00f6ras.  Om du inte \u00e4r inloggad som root, kommer du f\u00f6rmodligen att beh\u00f6va anv\u00e4nda sudo f\u00f6re kommandot, till exempel sudo chown user:group filnamn, f\u00f6r att g\u00f6ra \u00e4ndringar.<\/p>\n<p>H\u00e4r \u00e4r n\u00e5gra s\u00e4tt att anv\u00e4nda kommandot chown:<\/p>\n<h5><span class=\"ez-toc-section\" id=\"1_Byt_agare\"><\/span>1. Byt \u00e4gare<span class=\"ez-toc-section-end\"><\/span><\/h5>\n<p>Den grundl\u00e4ggande syntaxen f\u00f6r att byta \u00e4gare \u00e4r namnet p\u00e5 \u00e4garfilen. <\/p>\n<p><strong>    Exempel:<\/strong><\/p>\n<p>F\u00f6r att \u00e4ndra \u00e4garen till en fil med namnet file.txt till anv\u00e4ndare1, anv\u00e4nder du:<\/p>\n<pre name=\"code\" class=\"bash\">chown user1 file.txt<\/pre>\n<h5><span class=\"ez-toc-section\" id=\"2_Andra_agare_och_grupp\"><\/span>2. \u00c4ndra \u00e4gare och grupp<span class=\"ez-toc-section-end\"><\/span><\/h5>\n<p>Du kan \u00e4ndra \u00e4gare och grupp samtidigt genom att separera \u00e4gare och grupp med : (kolon). <\/p>\n<p><strong>    Exempel:<\/strong><\/p>\n<p>F\u00f6r att \u00e4ndra \u00e4garen av.txt-filen till anv\u00e4ndare1 och gruppen till grupp1, skulle du anv\u00e4nda:<\/p>\n<pre name=\"code\" class=\"bash\">chown user1:group1 file.txt<\/pre>\n<h5><span class=\"ez-toc-section\" id=\"3_Andra_agare_till_en_katalog_och_dess_innehall\"><\/span>3. \u00c4ndra \u00e4gare till en katalog och dess inneh\u00e5ll<span class=\"ez-toc-section-end\"><\/span><\/h5>\n<p>Du kan \u00e4ndra \u00e4garen till en katalog och allt dess inneh\u00e5ll med alternativet -R (eller \u2013rekursivt). <\/p>\n<p><strong>    Exempel:<\/strong><\/p>\n<p>F\u00f6r att \u00e4ndra \u00e4garen till en katalog som heter dir och allt dess inneh\u00e5ll till anv\u00e4ndare1, skulle du anv\u00e4nda:<\/p>\n<pre name=\"code\" class=\"bash\">chown -R user1 dir<\/pre>\n<h5><span class=\"ez-toc-section\" id=\"4_Andra_agare_till_alla_filer_i_en_katalog\"><\/span>4. \u00c4ndra \u00e4gare till alla filer i en katalog<span class=\"ez-toc-section-end\"><\/span><\/h5>\n<p>F\u00f6r att \u00e4ndra \u00e4garen till alla filer i en katalog utan att \u00e4ndra \u00e4garen till sj\u00e4lva katalogen eller n\u00e5gra underkataloger, kan du anv\u00e4nda jokertecknet *. <\/p>\n<p><strong>Exempel:<\/strong><\/p>\n<pre name=\"code\" class=\"bash\">chown user1 dir\/*<\/pre>\n<h5><span class=\"ez-toc-section\" id=\"5_Andra_endast_gruppen\"><\/span>5. \u00c4ndra endast gruppen<span class=\"ez-toc-section-end\"><\/span><\/h5>\n<p>Om du vill \u00e4ndra gruppen utan att byta \u00e4gare kan du g\u00f6ra det genom att prefixet gruppen med ett : (kolon). <\/p>\n<p><strong>    Exempel:<\/strong><\/p>\n<p>F\u00f6r att \u00e4ndra gruppen f\u00f6r file.txt till group1, skulle du anv\u00e4nda:<\/p>\n<pre name=\"code\" class=\"bash\">chown :group1 file.txt<\/pre>\n<h5><span class=\"ez-toc-section\" id=\"6_Andra_agare_och_grupp_till_inloggningsanvandaren\"><\/span>6. \u00c4ndra \u00e4gare och grupp till inloggningsanv\u00e4ndaren<span class=\"ez-toc-section-end\"><\/span><\/h5>\n<p>Du kan \u00e4ndra \u00e4gare och grupp f\u00f6r en fil eller katalog till inloggningsanv\u00e4ndaren utan att ange anv\u00e4ndarnamnet. <\/p>\n<p><strong>Exempel:<\/strong><\/p>\n<pre name=\"code\" class=\"bash\">chown $USER:$USER file.txt<\/pre>\n<h5 style=\"padding-bottom:10px\"><span class=\"ez-toc-section\" id=\"Fler_Linux-kommandon\"><\/span>Fler Linux-kommandon:<span class=\"ez-toc-section-end\"><\/span><\/h5>\n  <div id=\"ez-toc-container\" class=\"ez-toc-v2_0_88 ez-toc-wrap-center counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">Table of Contents<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"Toggle Table of Content\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Toggle<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewBox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewBox=\"0 0 24 24\" version=\"1.2\" baseProfile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/span><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1 eztoc-toggle-hide-by-default' ><li class='ez-toc-page-1 ez-toc-heading-level-5'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/blogging-techies.com\/sw\/hur-man-anvander-chown-pa-linux\/#1_Byt_agare\" >1. Byt \u00e4gare<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-5'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/blogging-techies.com\/sw\/hur-man-anvander-chown-pa-linux\/#2_Andra_agare_och_grupp\" >2. \u00c4ndra \u00e4gare och grupp<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-5'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/blogging-techies.com\/sw\/hur-man-anvander-chown-pa-linux\/#3_Andra_agare_till_en_katalog_och_dess_innehall\" >3. \u00c4ndra \u00e4gare till en katalog och dess inneh\u00e5ll<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-5'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/blogging-techies.com\/sw\/hur-man-anvander-chown-pa-linux\/#4_Andra_agare_till_alla_filer_i_en_katalog\" >4. \u00c4ndra \u00e4gare till alla filer i en katalog<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-5'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/blogging-techies.com\/sw\/hur-man-anvander-chown-pa-linux\/#5_Andra_endast_gruppen\" >5. \u00c4ndra endast gruppen<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-5'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/blogging-techies.com\/sw\/hur-man-anvander-chown-pa-linux\/#6_Andra_agare_och_grupp_till_inloggningsanvandaren\" >6. \u00c4ndra \u00e4gare och grupp till inloggningsanv\u00e4ndaren<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-5'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/blogging-techies.com\/sw\/hur-man-anvander-chown-pa-linux\/#Fler_Linux-kommandon\" >Fler Linux-kommandon:<\/a><\/li><\/ul><\/nav><\/div>\n ","protected":false},"excerpt":{"rendered":"<p>Chown-kommandot betyder &#8216;\u00c4ndra \u00e4gare&#8217;; Den anv\u00e4nds f\u00f6r att \u00e4ndra \u00e4gare och grupp av filer, kataloger och symboliska l\u00e4nkar p\u00e5 systemet. F\u00f6r att b\u00e4ttre f\u00f6rst\u00e5 dess funktion \u00e4r det viktigt att veta att i Linux tilldelas varje fil och katalog tre typer av \u00e4garattribut: Anv\u00e4ndare: Anv\u00e4ndaren \u00e4r \u00e4garen till filen, Klunga: Gruppen inkluderar andra anv\u00e4ndare som [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":747938,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"fifu_image_url":"https:\/\/blogging-techies.com\/wp-content\/uploads\/2023\/06\/124560x240.jpg","fifu_image_alt":"","footnotes":""},"categories":[5],"tags":[],"class_list":["post-747937","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-bloggar"],"_links":{"self":[{"href":"https:\/\/blogging-techies.com\/sw\/wp-json\/wp\/v2\/posts\/747937","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/blogging-techies.com\/sw\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/blogging-techies.com\/sw\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/blogging-techies.com\/sw\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/blogging-techies.com\/sw\/wp-json\/wp\/v2\/comments?post=747937"}],"version-history":[{"count":0,"href":"https:\/\/blogging-techies.com\/sw\/wp-json\/wp\/v2\/posts\/747937\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/blogging-techies.com\/sw\/wp-json\/wp\/v2\/media\/747938"}],"wp:attachment":[{"href":"https:\/\/blogging-techies.com\/sw\/wp-json\/wp\/v2\/media?parent=747937"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blogging-techies.com\/sw\/wp-json\/wp\/v2\/categories?post=747937"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blogging-techies.com\/sw\/wp-json\/wp\/v2\/tags?post=747937"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}