{"id":105395,"date":"2024-03-22T09:43:52","date_gmt":"2024-03-22T00:43:52","guid":{"rendered":"https:\/\/www.silicloud.com\/ja\/blog\/linux%e3%81%a7%e3%83%95%e3%82%a1%e3%82%a4%e3%83%ab%e6%a8%a9%e9%99%90%e3%82%92%e5%a4%89%e6%9b%b4%e3%81%99%e3%82%8b%e6%96%b9%e6%b3%95\/"},"modified":"2024-03-27T05:45:11","modified_gmt":"2024-03-26T20:45:11","slug":"linux%e3%81%a7%e3%83%95%e3%82%a1%e3%82%a4%e3%83%ab%e6%a8%a9%e9%99%90%e3%82%92%e5%a4%89%e6%9b%b4%e3%81%99%e3%82%8b%e6%96%b9%e6%b3%95","status":"publish","type":"post","link":"https:\/\/www.silicloud.com\/ja\/blog\/linux%e3%81%a7%e3%83%95%e3%82%a1%e3%82%a4%e3%83%ab%e6%a8%a9%e9%99%90%e3%82%92%e5%a4%89%e6%9b%b4%e3%81%99%e3%82%8b%e6%96%b9%e6%b3%95\/","title":{"rendered":"Linux\u3067\u30d5\u30a1\u30a4\u30eb\u6a29\u9650\u3092\u5909\u66f4\u3059\u308b\u65b9\u6cd5"},"content":{"rendered":"

Linux\u3067\u306f\u3001chmod\u30b3\u30de\u30f3\u30c9\u3092\u4f7f\u7528\u3057\u3066\u30d5\u30a1\u30a4\u30eb\u306e\u6a29\u9650\u3092\u5909\u66f4\u3067\u304d\u307e\u3059\u3002chmod\u30b3\u30de\u30f3\u30c9\u306e\u57fa\u672c\u7684\u306a\u69cb\u6587\u306f\u6b21\u306e\u3068\u304a\u308a\u3067\u3059\u3002<\/p>\n

chmod [options] mode file\r\n<\/code><\/pre>\n
options \u306e\u30e2\u30fc\u30c9\u3092\u7528\u3044\u3066\u3001\u30d5\u30a1\u30a4\u30eb\u306b\u30a2\u30af\u30bb\u30b9\u6a29\u3092\u8a2d\u5b9a\u3059\u308b\u3002<\/p>\n
\u4e00\u822c\u7684\u306a\u6a29\u9650\u30e2\u30c7\u30eb\u3092\u4ee5\u4e0b\u306b\u793a\u3057\u307e\u3059\u3002<\/p>\n
    \n
  1. \u30d5\u30a1\u30a4\u30eb\u6240\u6709\u8005\u306e\u30d1\u30fc\u30df\u30c3\u30b7\u30e7\u30f3\u3092\u610f\u5473\u3059\u308bu<\/li>\n
  2. g: \u30d5\u30a1\u30a4\u30eb\u306e\u30b0\u30eb\u30fc\u30d7\u306e\u6a29\u9650<\/li>\n
  3. \u4ed6\u306e\u30e6\u30fc\u30b6\u30fc\u306e\u6a29\u9650\u3092\u8868\u793a<\/li>\n
  4. a = \u3059\u3079\u3066\u306e\u30e6\u30fc\u30b6\u30fc\u306e\u30a2\u30af\u30bb\u30b9\u6a29\u9650<\/li>\n<\/ol>\n
    \u6a29\u9650\u30e2\u30fc\u30c9\u306f\u4ee5\u4e0b\u306e\u6587\u5b57\u3067\u69cb\u6210\u3055\u308c\u3066\u3044\u307e\u3059\uff1a<\/p>\n
      \n
    1. \u300cr\u300d\u306f\u8aad\u307f\u53d6\u308a\u6a29\u9650\u3092\u8868\u3057\u307e\u3059\u3002<\/li>\n
    2. w \u306f\u66f8\u304d\u8fbc\u307f\u30d1\u30fc\u30df\u30c3\u30b7\u30e7\u30f3\u3092\u8868\u3059<\/li>\n
    3. x\u8868\u793a\u6267\u884c\u6743\u9650<\/li>\n
    4. +\u8a18\u53f7\u306f\u30a2\u30af\u30bb\u30b9\u6a29\u3092\u8ffd\u52a0\u3059\u308b\u3053\u3068\u3092\u793a\u3057\u307e\u3059<\/li>\n
    5. \u6a29\u9650\u3092\u524a\u9664\u3059\u308b<\/li>\n
    6. \u8868\u793a\u3059\u308b\u8a2d\u5b9a\u306e\u30a2\u30af\u30bb\u30b9\u6a29<\/li>\n<\/ol>\n
      \u4ee5\u4e0b\u306b\u4e00\u822c\u7684\u306a\u7528\u4f8b\u3092\u3044\u304f\u3064\u304b\u793a\u3057\u307e\u3059\u3002<\/p>\n
        \n
      1. file \u306e\u30d1\u30fc\u30df\u30c3\u30b7\u30e7\u30f3\u3092 u \u306b rwx \u306b\u5909\u66f4\u3059\u308b<\/li>\n
      2. file \u306b\u30b0\u30eb\u30fc\u30d7\u306e\u8aad\u307f\u53d6\u308a\u3068\u5b9f\u884c\u6a29\u9650\u3092\u4e0e\u3048\u308b<\/li>\n
      3. chmod o+x \u30d5\u30a1\u30a4\u30eb<\/li>\n
      4. file\u306b\u30e6\u30fc\u30b6\u30fc\u306e\u66f8\u304d\u8fbc\u307f\u6a29\u9650\u3092\u8ffd\u52a0\u3059\u308b<\/li>\n
      5. chmod u-x \u30d5\u30a1\u30a4\u30eb<\/li>\n
      6. file \u306b a=rx \u3092 chmod \u3059\u308b<\/li>\n
      7. chmod a=rwx \u30d5\u30a1\u30a4\u30eb<\/li>\n<\/ol>\n
        chmod\u30b3\u30de\u30f3\u30c9\u3092\u5229\u7528\u3059\u308b\u306b\u306f\u3001\u5341\u5206\u306a\u6a29\u9650\u304c\u5fc5\u8981\u3067\u3059\u3002\u4e00\u822c\u30e6\u30fc\u30b6\u3067\u306f\u3001\u81ea\u8eab\u304c\u6240\u6709\u3059\u308b\u30d5\u30a1\u30a4\u30eb\u306e\u307f\u6a29\u9650\u306e\u5909\u66f4\u304c\u3067\u304d\u307e\u3059\u3002\u30b9\u30fc\u30d1\u30fc\u30e6\u30fc\u30b6\u306e\u5834\u5408\u306f\u3001\u3042\u3089\u3086\u308b\u30d5\u30a1\u30a4\u30eb\u306e\u6a29\u9650\u3092\u5909\u66f4\u3067\u304d\u307e\u3059\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"
        Linux\u3067\u306f\u3001chmod\u30b3\u30de\u30f3\u30c9\u3092\u4f7f\u7528\u3057\u3066\u30d5\u30a1\u30a4\u30eb\u306e\u6a29\u9650\u3092\u5909\u66f4\u3067\u304d\u307e\u3059\u3002chmod\u30b3\u30de\u30f3\u30c9\u306e\u57fa\u672c\u7684\u306a\u69cb\u6587\u306f\u6b21\u306e\u3068\u304a\u308a\u3067\u3059\u3002 chmod [options] mode file options \u306e\u30e2\u30fc\u30c9\u3092\u7528\u3044\u3066\u3001\u30d5\u30a1\u30a4\u30eb […]<\/p>\n","protected":false},"author":9,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-105395","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"yoast_head":"\nLinux\u3067\u30d5\u30a1\u30a4\u30eb\u6a29\u9650\u3092\u5909\u66f4\u3059\u308b\u65b9\u6cd5 - Blog - Silicon Cloud<\/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:\/\/www.silicloud.com\/ja\/blog\/linux\u3067\u30d5\u30a1\u30a4\u30eb\u6a29\u9650\u3092\u5909\u66f4\u3059\u308b\u65b9\u6cd5\/\" \/>\n<meta property=\"og:locale\" content=\"ja_JP\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Linux\u3067\u30d5\u30a1\u30a4\u30eb\u6a29\u9650\u3092\u5909\u66f4\u3059\u308b\u65b9\u6cd5\" \/>\n<meta property=\"og:description\" content=\"Linux\u3067\u306f\u3001chmod\u30b3\u30de\u30f3\u30c9\u3092\u4f7f\u7528\u3057\u3066\u30d5\u30a1\u30a4\u30eb\u306e\u6a29\u9650\u3092\u5909\u66f4\u3067\u304d\u307e\u3059\u3002chmod\u30b3\u30de\u30f3\u30c9\u306e\u57fa\u672c\u7684\u306a\u69cb\u6587\u306f\u6b21\u306e\u3068\u304a\u308a\u3067\u3059\u3002 chmod [options] mode file options \u306e\u30e2\u30fc\u30c9\u3092\u7528\u3044\u3066\u3001\u30d5\u30a1\u30a4\u30eb […]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.silicloud.com\/ja\/blog\/linux\u3067\u30d5\u30a1\u30a4\u30eb\u6a29\u9650\u3092\u5909\u66f4\u3059\u308b\u65b9\u6cd5\/\" \/>\n<meta property=\"og:site_name\" content=\"Blog - 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