{"id":1624,"date":"2018-09-20T11:11:22","date_gmt":"2018-09-20T02:11:22","guid":{"rendered":"https:\/\/www.dogrow.net\/linux\/?p=1624"},"modified":"2019-11-07T00:38:46","modified_gmt":"2019-11-06T15:38:46","slug":"blog85","status":"publish","type":"post","link":"https:\/\/www.dogrow.net\/linux\/blog85\/","title":{"rendered":"(85) \u30d5\u30a1\u30a4\u30eb\u30a2\u30af\u30bb\u30b9\u8a31\u53ef\u306e\u521d\u671f\u5024\u3092 <span class=\"my_fc_deeppinkB\">umask<\/span> \u3067\u78ba\u8a8d\u30fb\u5909\u66f4"},"content":{"rendered":"<p>\u73fe\u5728\u306e\u8a2d\u5b9a\u5024\u3092\u898b\u3066\u307f\u308b\u3002<\/p>\n<pre>\r\n$ <span class=\"my_fc_deeppink\">umask<\/span>\r\n0002\r\n<\/pre>\n<p>\u5de6\u7aef\u306e 0\u306f 8\u9032\u6570\u3092\u8868\u3059\u3082\u306e\u306a\u306e\u3067\u3001\u30de\u30b9\u30af\u5024\u3068\u3057\u3066\u610f\u5473\u304c\u3042\u308b\u306e\u306f\u305d\u306e\u53f3\u5074\u306e\u4e09\u6841 002 \u3060\u3002<\/p>\n<p>\u305d\u308c\u305e\u308c\u5de6\u5074\u304b\u3089\u3001<br 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\u8aad\u307f\u8fbc\u307f\u5c5e\u6027<\/p>\n<p>\u3064\u307e\u308a&#8230;<br \/>\n2\u3068\u306f\u3001\u90e8\u5916\u8005\u306b\u5bfe\u3057\u3066\u300c\u66f8\u304d\u8fbc\u307f\u30a2\u30af\u30bb\u30b9\u3092\u8a31\u53ef\u3057\u306a\u3044\u300d\u3068\u3044\u3046\u8a2d\u5b9a\u306a\u306e\u3060\u3002<\/p>\n<p><span class=\"my_fc_deeppink\">umask<\/span> \u30b3\u30de\u30f3\u30c9\u306f\u3053\u306e\u30c7\u30d5\u30a9\u30eb\u30c8\u5024\u306e\u5909\u66f4\u3082\u3067\u304d\u308b\u3002<\/p>\n<h3 class=\"my_h\">\u4f8b1\uff1a \u90e8\u5916\u8005\u304b\u3089\u306e\u30a2\u30af\u30bb\u30b9\u3092\u5c01\u3058\u308b\u5834\u5408<\/h3>\n<p>\u300c\u90e8\u5916\u8005\u306b\u306f\u89e6\u3089\u305b\u306a\u3044\u3002\u30d5\u30a1\u30a4\u30eb\u306e\u5b58\u5728\u3059\u3089\u6559\u3048\u306a\u3044\u3002\u300d\u3068\u3044\u3046\u53b3\u3057\u3044\u5236\u9650\u306b\u3059\u308b\u5834\u5408\u306f\u5168\u90e8\u3092\u30de\u30b9\u30af\u3059\u308b\u3002<br \/>\n\u3059\u306a\u308f\u3061\u3001 111b \u306a\u306e\u3067 7 \u3068\u3059\u308c\u3070\u3088\u3044\u3002<\/p>\n<pre>\r\n$ <span class=\"my_fc_deeppink\">umask<\/span> 0007\r\n$ <span class=\"my_fc_deeppink\">umask<\/span>\r\n0007\r\n<\/pre>\n<h3 class=\"my_h\">\u4f8b2\uff1a \u81ea\u5206\u4ee5\u5916\u306b\u306f\u66f8\u304d\u8fbc\u307e\u305b\u306a\u3044\u5834\u5408<\/h3>\n<p>\u300c\u81ea\u5206\u4ee5\u5916\u306e\u66f8\u304d\u8fbc\u307f\u3092\u8a31\u3055\u306a\u3044\u300d\u3068\u3044\u3046\u5834\u5408\u3001\u30b0\u30eb\u30fc\u30d7\u30e1\u30f3\u30d0\u30fc\u3068\u90e8\u5916\u8005\u306e\u66f8\u304d\u8fbc\u307f\u5c5e\u6027\u3092\u305d\u308c\u305e\u308c\u30de\u30b9\u30af\u3059\u308b\u3002<br \/>\n\u3059\u306a\u308f\u3061\u3001010b \u306a\u306e\u3067 4 \u3068\u3059\u308c\u3070\u3088\u3044\u3002<\/p>\n<pre>\r\n$ <span class=\"my_fc_deeppink\">umask<\/span> 0044\r\n$ <span class=\"my_fc_deeppink\">umask<\/span>\r\n0044\r\n<\/pre>\n<h3 class=\"my_h\">\u4f8b\u5916\uff1f<\/h3>\n<p>\u4f8b\u5916\u3068\u8a00\u3046\u304b&#8230;<br \/>\n\u5f53\u7136\u3060\u304c root 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