{"id":504,"date":"2013-04-01T00:41:00","date_gmt":"2013-03-31T15:41:00","guid":{"rendered":"http:\/\/192.168.2.101\/e-learning\/?p=504"},"modified":"2014-01-23T17:07:11","modified_gmt":"2014-01-23T08:07:11","slug":"su_useradd_userdel","status":"publish","type":"post","link":"https:\/\/ssl.amulet.co.jp\/cat-user-linux\/command_line\/su_useradd_userdel.html","title":{"rendered":"5.2.\u3000\u30b7\u30b9\u30c6\u30e0\u7ba1\u7406\u8005\u3068\u30a2\u30ab\u30a6\u30f3\u30c8 -su , useradd , userdel\u30b3\u30de\u30f3\u30c9-"},"content":{"rendered":"<h3>5.2.\u3000\u30b7\u30b9\u30c6\u30e0\u7ba1\u7406\u8005\u3068\u30a2\u30ab\u30a6\u30f3\u30c8 -su , useradd , userdel\u30b3\u30de\u30f3\u30c9-<\/h3>\n<p>Linux\u3067\u306f\u30b7\u30b9\u30c6\u30e0\u3092\u7ba1\u7406\u3059\u308b\u305f\u3081\u306e\u30b9\u30fc\u30d1\u30fc\u30e6\u30fc\u30b6\u304c\u5fc5\u305a\u5b58\u5728\u3057\u307e\u3059\u3002\u30b9\u30fc\u30d1\u30fc\u30e6\u30fc\u30b6\u306e\u30a2\u30ab\u30a6\u30f3\u30c8\u540d\u306froot\uff08\u30eb\u30fc\u30c8\uff09\u3067\u3059\u3002\u30b9\u30fc\u30d1\u30fc\u30e6\u30fc\u30b6\u306f\u3001\u30d5\u30a1\u30a4\u30eb\u306b\u8a2d\u5b9a\u3055\u308c\u3066\u3044\u308b\u30d1\u30fc\u30df\u30c3\u30b7\u30e7\u30f3\u306b\u95a2\u4fc2\u306a\u304f\u3001\u30b7\u30b9\u30c6\u30e0\u306b\u5bfe\u3057\u3066\u3042\u3089\u3086\u308b\u64cd\u4f5c\u304c\u53ef\u80fd\u3067\u3059\u3002\u305d\u306e\u305f\u3081\u3001\u30b9\u30fc\u30d1\u30fc\u30e6\u30fc\u30b6\u3067\u884c\u3046\u4f5c\u696d\u306f\u7279\u306b\u6ce8\u610f\u3057\u306a\u3051\u308c\u3070\u306a\u308a\u307e\u305b\u3093\u3002\u3046\u3063\u304b\u308a\u9593\u9055\u3063\u305f\u30b3\u30de\u30f3\u30c9\u3092\u5b9f\u884c\u3057\u305f\u304c\u305f\u3081\u306b\u3001\u30b7\u30b9\u30c6\u30e0\u5168\u4f53\u3092\u7834\u58ca\u3057\u3066\u3057\u307e\u3046\u53ef\u80fd\u6027\u3055\u3048\u3042\u308a\u307e\u3059\u3002\u30b9\u30fc\u30d1\u30fc\u30e6\u30fc\u30b6\u306b\u306a\u308b\u305f\u3081\u306b\u306f\u3001root\u3067\u30ed\u30b0\u30a4\u30f3\u3057\u306a\u304a\u3059\u5fc5\u8981\u306f\u306a\u304f\u3001su\u30b3\u30de\u30f3\u30c9\u3092\u7528\u3044\u308c\u3070\u4e8b\u8db3\u308a\u307e\u3059\u3002<\/p>\n<p>su\u30b3\u30de\u30f3\u30c9\u3092\u5b9f\u884c\u3059\u308b\u969b\u306b\u306f\u4e00\u3064\u6ce8\u610f\u70b9\u304c\u3042\u308a\u307e\u3059\u3002\u7279\u306b\u30aa\u30d7\u30b7\u30e7\u30f3\u3092\u6307\u5b9a\u305b\u305a\u306bsu\u30b3\u30de\u30f3\u30c9\u3092\u5b9f\u884c\u3059\u308b\u3068\u3001\u65e2\u5b58\u306e\u30e6\u30fc\u30b6\u74b0\u5883\u3092\u8ee2\u7528\u3057\u307e\u3059\u3002\u3064\u307e\u308a\u7ba1\u7406\u8005\u3068\u4e00\u822c\u30e6\u30fc\u30b6\u3067\u5b9f\u884c\u3059\u308b\u30b3\u30de\u30f3\u30c9\u306e\u3044\u304f\u3064\u304b\u306b\u9055\u3044\u304c\u751f\u3058\u308b\u305f\u3081\u3001<b>root<\/b><b>\u3067\u30ed\u30b0\u30a4\u30f3\u3057\u305f\u6642\u306b\u306f\u4f7f\u3048\u3066\u3044\u305f\u30b3\u30de\u30f3\u30c9\u3067\u3042\u3063\u3066\u3082\u3001\u300c\u30b3\u30de\u30f3\u30c9\u304c\u898b\u3064\u304b\u3089\u306a\u3044\u300d\u3068\u3044\u3046\u30a8\u30e9\u30fc\u3092\u8fd4\u3055\u308c\u308b<\/b>\u5834\u5408\u304c\u3042\u308a\u307e\u3059\u3002\u65e2\u5b58\u306e\u30e6\u30fc\u30b6\u74b0\u5883\u306b\u4f9d\u5b58\u305b\u305a\u3001\u5b8c\u5168\u306b\u6307\u5b9a\u3057\u305f\u30e6\u30fc\u30b6\uff08\u3053\u306e\u5834\u5408\u306froot\uff09\u306b\u306a\u308a\u305f\u3044\u5834\u5408\u306b\u306f\u3001su\u30b3\u30de\u30f3\u30c9\u306b\u30aa\u30d7\u30b7\u30e7\u30f3\u3068\u3057\u3066\u201c-\u201d\u3092\u3064\u3051\u3066\u4e0b\u3055\u3044\u3002\uff08\u201csu -\u201d\uff09\u3002\u305d\u306e\u30e6\u30fc\u30b6\u304b\u3089\u30ed\u30b0\u30a2\u30a6\u30c8\u3059\u308b\u306b\u306fexit\u30b3\u30de\u30f3\u30c9\u307e\u305f\u306fCtrl+D\u3092\u5165\u529b\u3057\u307e\u3059\u3002<\/p>\n<blockquote><p>$ su -<\/p>\n<p>\u30d1\u30b9\u30ef\u30fc\u30c9:<\/p>\n<p>#\u3000\u2192\u30d7\u30ed\u30f3\u30d7\u30c8\u304c\u30b9\u30fc\u30d1\u30fc\u30e6\u30fc\u30b6\u306e\"#\"\u306b\u306a\u3063\u305f<\/p><\/blockquote>\n<p>\u30ed\u30b0\u30a2\u30a6\u30c8\u6642\u306b\u306fexit\uff08\u307e\u305f\u306flogout\uff09\u30b3\u30de\u30f3\u30c9\u3082\u3057\u304f\u306fCtrl+D\u3092\u5165\u529b\u3057\u307e\u3059\u3002<\/p>\n<blockquote><p># exit<\/p>\n<p>$\u3000\u2192\u30d7\u30ed\u30f3\u30d7\u30c8\u304c\u5143\u306b\u623b\u3063\u305f<\/p><\/blockquote>\n<p>\u30e6\u30fc\u30b6\u3092\u7ba1\u7406\u3059\u308b\u306b\u306f\u3001\u30e6\u30fc\u30b6\u7ba1\u7406\u306e\u30c4\u30fc\u30eb\u3092\u7528\u3044\u307e\u3059\u3002\u30e6\u30fc\u30b6\u3092\u8ffd\u52a0\u3059\u308b\u306b\u306f\u3001useradd\u30b3\u30de\u30f3\u30c9\u3092\u3001\u30e6\u30fc\u30b6\u3092\u524a\u9664\u3059\u308b\u306b\u306fuserdel\u30b3\u30de\u30f3\u30c9\u3092\u7528\u3044\u307e\u3059\u3002<\/p>\n<blockquote><p><b># useradd <\/b><b>\u8ffd\u52a0\u3057\u305f\u3044\u30e6\u30fc\u30b6\u540d<\/b><b><\/b><\/p>\n<p><b># userdel <\/b><b>\u524a\u9664\u3057\u305f\u3044\u30e6\u30fc\u30b6\u540d<\/b><b><\/b><\/p><\/blockquote>\n<p>\u306a\u304a\u3001userdel\u30b3\u30de\u30f3\u30c9\u306b\u30aa\u30d7\u30b7\u30e7\u30f3\u3092\u3064\u3051\u306a\u3044\u3067\u30e6\u30fc\u30b6\u3092\u524a\u9664\u3057\u305f\u5834\u5408\u3001\u305d\u306e\u30a2\u30ab\u30a6\u30f3\u30c8\u304c\u6240\u6709\u3057\u3066\u3044\u305f\u30db\u30fc\u30e0\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u306f\u524a\u9664\u3055\u308c\u305a\u306b\u6b8b\u3063\u3066\u3057\u307e\u3044\u307e\u3059\u3002\u30db\u30fc\u30e0\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u3054\u3068\u524a\u9664\u3057\u305f\u3044\u5834\u5408\u306b\u306f\u3001\u201c-r\u201d\u30aa\u30d7\u30b7\u30e7\u30f3\u3092\u3064\u3051\u3066\u4e0b\u3055\u3044\uff08\u201cuserdel -r\u201d\uff09\u3002<\/p>\n<p>\u307e\u305f\u3001\u30e6\u30fc\u30b6\u306b\u306f\u30d1\u30b9\u30ef\u30fc\u30c9\u304c\u5fc5\u8981\u3067\u3059\u3002\u30e6\u30fc\u30b6\u3092\u4f5c\u3063\u305f\u6642\u70b9\u3067\u306f\u30d1\u30b9\u30ef\u30fc\u30c9\u306f\u7528\u610f\u3055\u308c\u3066\u304a\u3089\u305a\u3001passwd\u30b3\u30de\u30f3\u30c9\u3092\u7528\u3044\u3066\u500b\u5225\u306b\u30d1\u30b9\u30ef\u30fc\u30c9\u3092\u8a2d\u5b9a\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<br \/>\nuseradd\u3001userdel\u30b3\u30de\u30f3\u30c9\u3068\u3082\u306bman\u30b3\u30de\u30f3\u30c9\u3067\u65e5\u672c\u8a9e\u306e\u30de\u30cb\u30e5\u30a2\u30eb\u3092\u53c2\u7167\u3067\u304d\u307e\u3059\u3002<\/p>\n<p>\u4e00\u822c\u30e6\u30fc\u30b6\u306f\u3001passwd\u30b3\u30de\u30f3\u30c9\u3092\u5f15\u6570\u306a\u3057\u3067\u5b9f\u884c\u3059\u308b\u3053\u3068\u306b\u3088\u308a\u3001\u81ea\u5206\u306e\u30d1\u30b9\u30ef\u30fc\u30c9\u3092\u5909\u66f4\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u305f\u3060\u3057\u3001\u3042\u307e\u308a\u306b\u7c21\u5358\u306a\u30d1\u30b9\u30ef\u30fc\u30c9\u3067\u3042\u308b\u5834\u5408\u306b\u306f\u5931\u6557\u3059\u308b\u30b1\u30fc\u30b9\u304c\u3042\u308a\u307e\u3059\u3002\u4e00\u65b9\u3001\u7ba1\u7406\u8005\u306fpasswd\u30b3\u30de\u30f3\u30c9\u306b\u5f15\u6570\u3068\u3057\u3066\u7279\u5b9a\u306e\u30e6\u30fc\u30b6\u3092\u6307\u5b9a\u3059\u308b\u3053\u3068\u3067\u3001\u6307\u5b9a\u3057\u305f\u4e00\u822c\u30e6\u30fc\u30b6\u306e\u30d1\u30b9\u30ef\u30fc\u30c9\u3092\u5909\u66f4\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n<blockquote><p>$ passwd<\/p>\n<p>Changing password for user example.<\/p>\n<p>Changing password for example<\/p>\n<p>(current) UNIX password: \u3000\uff08\u73fe\u30d1\u30b9\u30ef\u30fc\u30c9\u5165\u529b\uff09<\/p>\n<p>New UNIX password: \u3000\uff08\u65b0\u30d1\u30b9\u30ef\u30fc\u30c9\u5165\u529b\uff09<\/p>\n<p>Retype new UNIX password: \u3000\uff08\u518d\u5ea6\u5165\u529b\uff09<\/p>\n<p>passwd: all authentication tokens updated successfully.<\/p><\/blockquote>\n<div class=\"video-container\">\n<iframe frameborder=\"0\" src=\"https:\/\/www.youtube.com\/embed\/mGbizsxrP8U?rel=0\"><\/iframe>\n<\/div>\n<\/p>\n<p><strong><span style=\"color: #0000ff;\">\u3010\u554f\u984c\u3011<\/span><\/strong><br \/>\n<strong><span style=\"color: #0000ff;\">1. \u4e00\u822c\u30e6\u30fc\u30b6\u3067\u30ed\u30b0\u30a4\u30f3\u3057\u305f\u5f8c\u306b\u3001su\u30b3\u30de\u30f3\u30c9\u3067\u30b9\u30fc\u30d1\u30fc\u30e6\u30fc\u30b6\u74b0\u5883\u306b\u5207\u308a\u66ff\u3048\u3066\u307f\u307e\u3057\u3087\u3046<\/span><\/strong><br \/>\n<strong><span style=\"color: #0000ff;\">2. \u65b0\u3057\u3044\u30e6\u30fc\u30b6\u3092\u8ffd\u52a0\u3057\u3066\u3001\u305d\u306e\u30e6\u30fc\u30b6\u306e\u30d1\u30b9\u30ef\u30fc\u30c9\u3092\u8a2d\u5b9a\u3057\u3066\u307f\u307e\u3057\u3087\u3046<\/span><\/strong><\/p>\n<p><a href=\"https:\/\/ssl.amulet.co.jp\/cat-user-linux\/wp-content\/uploads\/2012\/05\/5.2.pdf\">\u8cc7\u6599\u3092\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9<\/a><\/p>\n<div class=\"veu_socialSet veu_socialSet-position-after veu_contentAddSection\"><script>window.twttr=(function(d,s,id){var js,fjs=d.getElementsByTagName(s)[0],t=window.twttr||{};if(d.getElementById(id))return t;js=d.createElement(s);js.id=id;js.src=\"https:\/\/platform.twitter.com\/widgets.js\";fjs.parentNode.insertBefore(js,fjs);t._e=[];t.ready=function(f){t._e.push(f);};return t;}(document,\"script\",\"twitter-wjs\"));<\/script><ul><li class=\"sb_facebook sb_icon\"><a class=\"sb_icon_inner\" 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href=\"\/\/b.hatena.ne.jp\/add?mode=confirm&url=https%3A%2F%2Fssl.amulet.co.jp%2Fcat-user-linux%2Fcommand_line%2Fsu_useradd_userdel.html&amp;title=%24%20cat%20user%20Linux\" target=\"_blank\"  onclick=\"window.open(this.href,'Hatenawindow','width=650,height=450,menubar=no,toolbar=no,scrollbars=yes');return false;\"><span class=\"vk_icon_w_r_sns_hatena icon_sns\"><\/span><span class=\"sns_txt\">Hatena<\/span><span class=\"veu_count_sns_hb\"><\/span><\/a><\/li><li class=\"sb_pocket sb_icon\"><a class=\"sb_icon_inner\"  href=\"\/\/getpocket.com\/edit?url=https%3A%2F%2Fssl.amulet.co.jp%2Fcat-user-linux%2Fcommand_line%2Fsu_useradd_userdel.html&title=%24%20cat%20user%20Linux\" target=\"_blank\"  onclick=\"window.open(this.href,'Pokcetwindow','width=650,height=450,menubar=no,toolbar=no,scrollbars=yes');return false;\"><span class=\"vk_icon_w_r_sns_pocket icon_sns\"><\/span><span class=\"sns_txt\">Pocket<\/span><span class=\"veu_count_sns_pocket\"><\/span><\/a><\/li><li class=\"sb_copy sb_icon\"><button class=\"copy-button sb_icon_inner\"data-clipboard-text=\"$ cat user Linux https:\/\/ssl.amulet.co.jp\/cat-user-linux\/command_line\/su_useradd_userdel.html\"><span class=\"vk_icon_w_r_sns_copy icon_sns\"><i class=\"fas fa-copy\"><\/i><\/span><span class=\"sns_txt\">Copy<\/span><\/button><\/li><\/ul><\/div><!-- [ \/.socialSet ] -->","protected":false},"excerpt":{"rendered":"<p>5.2.\u3000\u30b7\u30b9\u30c6\u30e0\u7ba1\u7406\u8005\u3068\u30a2\u30ab\u30a6\u30f3\u30c8 -su , useradd , userdel\u30b3\u30de\u30f3\u30c9- Linux\u3067\u306f\u30b7\u30b9\u30c6\u30e0\u3092\u7ba1\u7406\u3059\u308b\u305f\u3081\u306e\u30b9\u30fc\u30d1\u30fc\u30e6\u30fc\u30b6\u304c\u5fc5\u305a\u5b58\u5728\u3057\u307e\u3059\u3002\u30b9\u30fc\u30d1\u30fc\u30e6\u30fc\u30b6\u306e\u30a2\u30ab\u30a6\u30f3\u30c8\u540d\u306froot\uff08\u30eb\u30fc\u30c8\uff09\u3067\u3059\u3002&hellip;<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"vkexunit_cta_each_option":""},"categories":[11,3],"tags":[],"_links":{"self":[{"href":"https:\/\/ssl.amulet.co.jp\/cat-user-linux\/wp-json\/wp\/v2\/posts\/504"}],"collection":[{"href":"https:\/\/ssl.amulet.co.jp\/cat-user-linux\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/ssl.amulet.co.jp\/cat-user-linux\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/ssl.amulet.co.jp\/cat-user-linux\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/ssl.amulet.co.jp\/cat-user-linux\/wp-json\/wp\/v2\/comments?post=504"}],"version-history":[{"count":13,"href":"https:\/\/ssl.amulet.co.jp\/cat-user-linux\/wp-json\/wp\/v2\/posts\/504\/revisions"}],"predecessor-version":[{"id":1730,"href":"https:\/\/ssl.amulet.co.jp\/cat-user-linux\/wp-json\/wp\/v2\/posts\/504\/revisions\/1730"}],"wp:attachment":[{"href":"https:\/\/ssl.amulet.co.jp\/cat-user-linux\/wp-json\/wp\/v2\/media?parent=504"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/ssl.amulet.co.jp\/cat-user-linux\/wp-json\/wp\/v2\/categories?post=504"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/ssl.amulet.co.jp\/cat-user-linux\/wp-json\/wp\/v2\/tags?post=504"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}