{"id":533,"date":"2013-04-01T00:45:00","date_gmt":"2013-03-31T15:45:00","guid":{"rendered":"http:\/\/192.168.2.101\/e-learning\/?p=533"},"modified":"2014-01-23T16:49:42","modified_gmt":"2014-01-23T07:49:42","slug":"df_du_uptime","status":"publish","type":"post","link":"https:\/\/ssl.amulet.co.jp\/cat-user-linux\/command_line\/df_du_uptime.html","title":{"rendered":"5.5.2.\u3000\u30c7\u30a3\u30b9\u30af\u306e\u4f7f\u7528\u7387\u3001\u30b7\u30b9\u30c6\u30e0\u72b6\u614b\u306e\u8a3a\u65ad -df , du , uptime\u30b3\u30de\u30f3\u30c9-"},"content":{"rendered":"<h3>5.5.2.\u3000\u30c7\u30a3\u30b9\u30af\u306e\u4f7f\u7528\u7387\u3001\u30b7\u30b9\u30c6\u30e0\u72b6\u614b\u306e\u8a3a\u65ad -df , du , uptime\u30b3\u30de\u30f3\u30c9-<\/h3>\n<p><strong>\u3010\u30b3\u30de\u30f3\u30c9\u8aac\u660e\u3011<\/strong><br \/>\ndf\uff1adisk free<br \/>\n\u30d5\u30a1\u30a4\u30eb\u30b7\u30b9\u30c6\u30e0\u306e\u4f7f\u7528\u91cf\/\u7387\u3001\u7a7a\u304d\u5bb9\u91cf\u3001\u30de\u30a6\u30f3\u30c8\u30dd\u30a4\u30f3\u30c8\u3092\u8868\u793a\u3059\u308b\u30b3\u30de\u30f3\u30c9\u3002\u30de\u30a6\u30f3\u30c8\u3057\u3066\u3044\u308b\u30c7\u30a3\u30b9\u30af\u30c7\u30d0\u30a4\u30b9\u306e\u6b8b\u91cf\u3092\u78ba\u8a8d\u3059\u308b\u305f\u3081\u306b\u7528\u3044\u307e\u3059\u3002<\/p>\n<p>du\uff1adisk usage<br \/>\n\u6307\u5b9a\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u4ee5\u4e0b\u306e\u30c7\u30a3\u30b9\u30af\u4f7f\u7528\u91cf\u3092\u518d\u5e30\u7684\u306b\u8868\u793a\u3059\u308b\u30b3\u30de\u30f3\u30c9\u3002du\u30b3\u30de\u30f3\u30c9\u3092\u4f7f\u3063\u3066\u3001\u3069\u306e\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u306e\u4f7f\u7528\u5bb9\u91cf\u304c\u591a\u3044\u306e\u304b\u3092\u78ba\u8a8d\u3059\u308b\u3053\u3068\u306b\u3088\u308a\u3001\u300c\u7121\u99c4\u306b\u591a\u304f\u4f7f\u3063\u3066\u3044\u308b\u300d\u306e\u304b\u300c\u5fc5\u8981\u3067\u591a\u304f\u4f7f\u3063\u3066\u3044\u308b\u306e\u304b\u300d\u3092\u5224\u65ad\u3067\u304d\u307e\u3059\u3002<\/p>\n<p>uptime<br \/>\n\u30b7\u30b9\u30c6\u30e0\u304c\u3069\u306e\u304f\u3089\u3044\u306e\u671f\u9593\u7a3c\u50cd\u3057\u7d9a\u3051\u3066\u3044\u308b\u304b\u3092\u8868\u793a\u3059\u308b\u30b3\u30de\u30f3\u30c9\u3002\u30ed\u30fc\u30c9\u30a2\u30d9\u30ec\u30fc\u30b8\uff08\u8ca0\u8377\u306e\u5272\u5408\uff09\u3082\u78ba\u8a8d\u3067\u304d\u307e\u3059\u3002<\/p>\n<p><strong>\u3010\u52d5\u753b\u8aac\u660e\u3011<\/strong><br \/>\n\u30de\u30a6\u30f3\u30c8\u3057\u3066\u3044\u308b\u30c7\u30a3\u30b9\u30af\u30c7\u30d0\u30a4\u30b9\u306e\u6b8b\u91cf\u304c\u5c11\u306a\u304f\u306a\u308b\u3068\u3001\u30d7\u30ed\u30b0\u30e9\u30e0\u306e\u52d5\u4f5c\u306b\u652f\u969c\u304c\u51fa\u308b\u5834\u5408\u304c\u3042\u308a\u307e\u3059\uff08\u4e00\u6642\u30d5\u30a1\u30a4\u30eb\u304c\u4f5c\u308c\u306a\u3044\u7b49\u306e\u81f4\u547d\u7684\u306a\u30a8\u30e9\u30fc\u3068\u306a\u308a\u307e\u3059\uff09\u3002\u3053\u306e\u554f\u984c\u306b\u5bfe\u51e6\u3059\u308b\u306b\u306f\u3001\u73fe\u72b6\u306e\u30c7\u30a3\u30b9\u30af\u306e\u4f7f\u7528\u72b6\u6cc1\u3092\u78ba\u8a8d\u3057\u3001\u5fc5\u8981\u306b\u5fdc\u3058\u3066\u5897\u8a2d\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u30c7\u30a3\u30b9\u30af\u306e\u4f7f\u7528\u72b6\u6cc1\u3092\u78ba\u8a8d\u3059\u308b\u305f\u3081\u306b\u306fdf\u30b3\u30de\u30f3\u30c9\u3092\u7528\u3044\u307e\u3059\u3002<\/p>\n<p>\u30aa\u30d7\u30b7\u30e7\u30f3\u3092\u6307\u5b9a\u305b\u305a\u306b\u5b9f\u884c\u3059\u308b\u3068\u5358\u4f4d\u304cKB\u306b\u306a\u308a\u307e\u3059\u3002\u8aad\u307f\u306b\u304f\u3044\u5834\u5408\u306f\u3001\u201c-h\u201d\u30aa\u30d7\u30b7\u30e7\u30f3\u3092\u3064\u3051\u308b\u3068\u3044\u3044\u3067\u3057\u3087\u3046\u3002\u73fe\u5728\u306e\u30d5\u30a1\u30a4\u30eb\u30b7\u30b9\u30c6\u30e0\u306e\u4f7f\u7528\u91cf\u3092\u78ba\u8a8d\u3057\u3066\u307f\u307e\u3057\u3087\u3046\u3002<\/p>\n<blockquote><p>$ df -h<\/p>\n<p>Filesystem Size Used Avail Use% \u30de\u30a6\u30f3\u30c8\u4f4d\u7f6e<br \/>\n\/dev\/sda3 116G 11G 100G 10% \/<br \/>\ntmpfs 931M 124K 931M 1% \/dev\/shm<br \/>\n\/dev\/sda1 97M 71M 22M 77% \/boot<\/p><\/blockquote>\n<p>df\u30b3\u30de\u30f3\u30c9\u306f\u30c7\u30d0\u30a4\u30b9\u5358\u4f4d\u3067\u306e\u4f7f\u7528\u72b6\u6cc1\u3092\u8868\u793a\u3057\u307e\u3059\u304c\u3001\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u5358\u4f4d\u3067\u306e\u4f7f\u7528\u72b6\u6cc1\u3092\u78ba\u8a8d\u3057\u305f\u3044\u5834\u5408\u306b\u306fdu\u30b3\u30de\u30f3\u30c9\u3092\u7528\u3044\u307e\u3059\u3002\u4f8b\u3048\u3070\u30db\u30fc\u30e0\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u306e\u4f7f\u7528\u72b6\u6cc1\u3092\u898b\u3066\u307f\u307e\u3057\u3087\u3046\u3002\u3053\u3061\u3089\u3082\"-h\"\u30aa\u30d7\u30b7\u30e7\u30f3\u3092\u3064\u3051\u308b\u3068\u898b\u3084\u3059\u3044\u3067\u3059\u3002<\/p>\n<blockquote><p>$ du \u2212h \/home\/<\/p><\/blockquote>\n<p>du\u30b3\u30de\u30f3\u30c9\u306f\u5f15\u6570\u3068\u3057\u3066\u6307\u5b9a\u3055\u308c\u305f\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u4ee5\u4e0b\u306e\u4f7f\u7528\u5bb9\u91cf\u3092\u8a08\u7b97\u3057\u8868\u793a\u3057\u307e\u3059\u3002df\u30b3\u30de\u30f3\u30c9\u3092\u4f7f\u3063\u3066\u5404\u30d1\u30fc\u30c6\u30a3\u30b7\u30e7\u30f3\u306e\u4f7f\u7528\u72b6\u6cc1\u3092\u30c1\u30a7\u30c3\u30af\u3057\u3001\u6b8b\u308a\u5bb9\u91cf\u304c\u5c11\u306a\u3044\u3053\u3068\u3092\u78ba\u8a8d\u3057\u305f\u5834\u5408\u306b\u306f\u3001du\u30b3\u30de\u30f3\u30c9\u3092\u4f7f\u3063\u3066\u3069\u306e\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u306e\u4f7f\u7528\u5bb9\u91cf\u304c\u591a\u3044\u306e\u304b\u3092\u78ba\u8a8d\u3059\u308b\u3053\u3068\u3067\u3001\u300c\u7121\u99c4\u306b\u591a\u304f\u4f7f\u3063\u3066\u3044\u308b\u300d\u306e\u304b\u300c\u5fc5\u8981\u3067\u591a\u304f\u4f7f\u3063\u3066\u3044\u308b\u306e\u304b\u300d\u306e\u304b\u3092\u5224\u65ad\u3067\u304d\u307e\u3059\u3002\u524d\u8005\u3067\u3042\u308c\u3070\u4e0d\u8981\u30d5\u30a1\u30a4\u30eb\u3092\u524a\u9664\u3059\u308c\u3070\u4e8b\u8db3\u308a\u307e\u3059\u304c\u3001\u5f8c\u8005\u3067\u3042\u308c\u3070\u30d1\u30fc\u30c6\u30a3\u30b7\u30e7\u30f3\u306e\u5bb9\u91cf\u3092\u5897\u3084\u3059\u3057\u304b\u3042\u308a\u307e\u305b\u3093\u3002<\/p>\n<p>\u305d\u306e\u4ed6\u306buptime\u3068\u3044\u3046\u30b3\u30de\u30f3\u30c9\u3082\u77e5\u3063\u3066\u3044\u308b\u3068\u4fbf\u5229\u3067\u3059\u3002uptime\u30b3\u30de\u30f3\u30c9\u306f\u3001\u30b7\u30b9\u30c6\u30e0\u304c\u3069\u308c\u3060\u3051\u9577\u304f\u8d77\u52d5\u3057\u3066\u3044\u308b\u304b\u3001\u305d\u3057\u3066\u3069\u308c\u304f\u3089\u3044\u8ca0\u8377\u304c\u304b\u304b\u3063\u3066\u3044\u308b\u306e\u304b\u3092\u8868\u793a\u3057\u3066\u304f\u308c\u307e\u3059\u3002<\/p>\n<blockquote><p>$ uptime<br \/>\n13:00:51 up 1 day, \u00a01:43, \u00a03 users, \u00a0load average: 0.04, 0.03, 0.03<\/p><\/blockquote>\n<p>\u5de6\u304b\u3089\u9806\u756a\u306b\u3001\u73fe\u5728\u6642\u523b\u3001\u30b7\u30b9\u30c6\u30e0\u304c\u7a3c\u50cd\u3057\u7d9a\u3051\u3066\u3044\u308b\u6642\u9593\u3001\u5229\u7528\u30e6\u30fc\u30b6\u6570\u3001\u904e\u53bb\uff11\u5206\u524d\/\uff15\u5206\u524d\/\uff11\uff15\u5206\u524d\u306e\u30ed\u30fc\u30c9\u30a2\u30d9\u30ec\u30fc\u30b8\uff08\u8ca0\u8377\u306e\u5272\u5408\uff09\u3092\u793a\u3057\u3066\u3044\u307e\u3059\u3002\u30ed\u30fc\u30c9\u30a2\u30d9\u30ec\u30fc\u30b8\u306f\u3001\u5f85\u3061\u72b6\u614b\u306b\u3042\u308b\u30d7\u30ed\u30bb\u30b9\u6570\u306e\u5e73\u5747\u5024\u3067\u8868\u3055\u308c\u3001\u7279\u5225\u306a\u4ed5\u4e8b\u306b\u4f7f\u3063\u3066\u3044\u306a\u3044\u72b6\u614b\u3067\u306f\u3001\uff11\u4ee5\u4e0b\u304c\u666e\u901a\u3067\u3059\u3002<\/p>\n<div class=\"video-container\">\n<iframe frameborder=\"0\" src=\"https:\/\/www.youtube.com\/embed\/9wGrHtVtA-Y?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. \u73fe\u5728\u306e\u30d5\u30a1\u30a4\u30eb\u30b7\u30b9\u30c6\u30e0\u4f7f\u7528\u72b6\u6cc1\u3092\u78ba\u8a8d\u3057\u3066\u307f\u307e\u3057\u3087\u3046\u3002<\/span><\/strong><br \/>\n<strong><span style=\"color: #0000ff;\">2. \/etc\/\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u4ee5\u4e0b\u306e\u30d5\u30a1\u30a4\u30eb\u4f7f\u7528\u72b6\u6cc1\u3092\u78ba\u8a8d\u3057\u3066\u307f\u307e\u3057\u3087\u3046\u3002<\/span><\/strong><\/p>\n<p><a style=\"font-size: 14px;\" href=\"https:\/\/ssl.amulet.co.jp\/cat-user-linux\/wp-content\/uploads\/2012\/05\/5.5.2.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 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uptime\u30b3\u30de\u30f3\u30c9- \u3010\u30b3\u30de\u30f3\u30c9\u8aac\u660e\u3011 df\uff1adisk free \u30d5\u30a1\u30a4\u30eb\u30b7\u30b9\u30c6\u30e0\u306e\u4f7f\u7528\u91cf\/\u7387\u3001\u7a7a\u304d\u5bb9\u91cf\u3001\u30de\u30a6\u30f3\u30c8\u30dd\u30a4\u30f3\u30c8\u3092\u8868\u793a\u3059\u308b\u30b3\u30de\u30f3\u30c9\u3002\u30de&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\/533"}],"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=533"}],"version-history":[{"count":12,"href":"https:\/\/ssl.amulet.co.jp\/cat-user-linux\/wp-json\/wp\/v2\/posts\/533\/revisions"}],"predecessor-version":[{"id":1726,"href":"https:\/\/ssl.amulet.co.jp\/cat-user-linux\/wp-json\/wp\/v2\/posts\/533\/revisions\/1726"}],"wp:attachment":[{"href":"https:\/\/ssl.amulet.co.jp\/cat-user-linux\/wp-json\/wp\/v2\/media?parent=533"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/ssl.amulet.co.jp\/cat-user-linux\/wp-json\/wp\/v2\/categories?post=533"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/ssl.amulet.co.jp\/cat-user-linux\/wp-json\/wp\/v2\/tags?post=533"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}