{"id":651,"date":"2021-03-13T11:03:20","date_gmt":"2021-03-13T02:03:20","guid":{"rendered":"https:\/\/wp.zassoul.com\/?p=651"},"modified":"2021-03-13T11:03:20","modified_gmt":"2021-03-13T02:03:20","slug":"cron%e3%81%ae%e6%9c%9f%e9%96%93%e6%8c%87%e5%ae%9a","status":"publish","type":"post","link":"https:\/\/wp.zassoul.com\/?p=651","title":{"rendered":"cron\u306e\u671f\u9593\u6307\u5b9a"},"content":{"rendered":"\n

cron\u306e\u66f8\u304d\u65b9\u3067\u6bce\u5ea6\u60a9\u3080\u671f\u9593\u6307\u5b9a\u3002\u3081\u3063\u305f\u306b\u89e6\u3089\u306a\u3044\u304b\u3089\u8abf\u3079\u3066\u3082\u5fd8\u308c\u308b\u3002<\/p>\n\n\n\n

\u3068\u3044\u3046\u3053\u3068\u3067\u30e1\u30e2\u3002<\/p>\n\n\n\n

\u57fa\u672c\u7684\u306a\u8a18\u8ff0\u306f\uff0c\u300c\u5206\uff0c\u6642\uff0c\u65e5\uff0c\u6708\uff0c\u66dc\u65e5\u300d\u306e5\u3064\u306e\u30d5\u30a3\u30fc\u30eb\u30c9\u306b\u6307\u5b9a\u3057\u305f\u3044\u5024\u3092\u66f8\u304f\u3002<\/p>\n\n\n\n

cron(8) examines cron entries every minute.\r\n\r\nThe time and date fields are:\r\n\r\n    field          allowed values\r\n     -----          --------------\r\n     minute         0-59\r\n     hour           0-23\r\n     day of month   1-31\r\n     month          1-12 (or names, see below)\r\n     day of week    0-7 (0 or 7 is Sunday, or use names)\r<\/code><\/pre>\n\n\n\n
\u6bce\u6642\uff0c\u6bce\u6708\u306a\u3069\u306f \u30b9\u30e9\u30c3\u30b7\u30e5\u3067\u6307\u5b9a\u3059\u308b\u3002\u4f8b\u3048\u3070\u300c2\u6642\u9593\u6bce\u306b\u300d\u3068\u3057\u305f\u3044\u306a\u3089\u3070 <\/p>\n\n\n\n
* *\/2 * * * <\/code><\/pre>\n\n\n\n
\u3068\u3059\u308b\u3002\u305d\u308c\u306f\u5206\u304b\u308b\u3002\u3060\u304c\u3057\u304b\u3057\uff0c\u3053\u308c\u306f\u4f55\u51e6\u3092\u8d77\u70b9\u306b2\u6642\u9593\u3092\u30ab\u30a6\u30f3\u30c8\u3057\u306f\u3058\u3081\u308b\u306e\u3060\u308d\u3046\uff0c\u8a2d\u5b9a\u3057\u305f\u6642\u9593\u304b\u3089\u30ab\u30a6\u30f3\u30c8\u59cb\u3081\u308b\u306e\u304b?\u305d\u308c\u3068\u30820\u66420\u5206\u3092\u30b9\u30bf\u30fc\u30c8\u3068\u3057\u30660\uff0c2\uff0c4\uff0c6\uff0c8\uff0c10\uff0c12\uff0c\uff65\uff65\uff65\u3068\u3057\u3066\u3044\u304f\u306e\u3060\u308d\u3046\u304b?\u3068\u6bce\u5ea6\u5206\u304b\u3089\u306a\u304f\u306a\u308b(\u5fd8\u308c\u308b)\u3002\u30bd\u30fc\u30b9\u30b3\u30fc\u30c9\u3092\u8aad\u307f\u89e3\u3051\u3070\u5206\u304b\u308b\u306e\u304b\u3082\u3057\u308c\u306a\u3044\u304c\uff0c\u305d\u3093\u306a\u6280\u91cf\u306f\u306a\u3044\u306e\u3067\u5b9f\u969b\u306b\u8a2d\u5b9a\u3057\u3066\u78ba\u8a8d\u3059\u308b\u3002<\/p>\n\n\n\n
*\/3 * * * * date >> \/home\/user\/check\r<\/code><\/pre>\n\n\n\n
\u3053\u306e\u3068\u304d\u306e\u5b9f\u884c\u72b6\u6cc1\u306f\u4ee5\u4e0b\u306e\u901a\u308a\u3002<\/p>\n\n\n\n
2021\u5e74  3\u6708 13\u65e5 \u571f\u66dc\u65e5 10:18:01 JST\r\n2021\u5e74  3\u6708 13\u65e5 \u571f\u66dc\u65e5 10:21:01 JST\r\n2021\u5e74  3\u6708 13\u65e5 \u571f\u66dc\u65e5 10:24:01 JST\r\n2021\u5e74  3\u6708 13\u65e5 \u571f\u66dc\u65e5 10:27:01 JST\r\n2021\u5e74  3\u6708 13\u65e5 \u571f\u66dc\u65e5 10:30:01 JST\r\n2021\u5e74  3\u6708 13\u65e5 \u571f\u66dc\u65e5 10:33:01 JST\r\n2021\u5e74  3\u6708 13\u65e5 \u571f\u66dc\u65e5 10:36:01 JST\r\n2021\u5e74  3\u6708 13\u65e5 \u571f\u66dc\u65e5 10:39:01 JST\r<\/code><\/pre>\n\n\n\n
0\u5206\u304b\u3089\u30ab\u30a6\u30f3\u30c8\u3055\u308c\u3066\u3044\u308b\u3063\u307d\u3044\u3002\u3067\u306f41\u5206\u306b4\u5206\u9593\u9694\u306b\u5909\u66f4\u3059\u308b\u3068\u3069\u3046\u3060\u308d\u3046\u3002<\/p>\n\n\n\n
*\/4 * * * * date >> \/home\/user\/check<\/code><\/pre>\n\n\n\n
41\u5206\u304b\u3089\u30ab\u30a6\u30f3\u30c8\u958b\u59cb\u3068\u3059\u308b\u306a\u308945\u5206\u306b\u5b9f\u884c\u3055\u308c\u308b\u306f\u305a\u3060\u304c\uff0c0\u5206\u30b9\u30bf\u30fc\u30c8\u3068\u3059\u308b\u306a\u3089\u3070\uff0c44\u5206\u306b\u5b9f\u884c\u3055\u308c\u308b\u306f\u305a\u3002<\/p>\n\n\n\n
2021\u5e74  3\u6708 13\u65e5 \u571f\u66dc\u65e5 10:39:01 JST\r\n2021\u5e74  3\u6708 13\u65e5 \u571f\u66dc\u65e5 10:44:01 JST\r<\/code><\/pre>\n\n\n\n
44\u5206\u3002\u30c7\u30b9\u30e8\u30cd\u3002\u306a\u3093\u3068\u306a\u304f\u6c17\u3065\u3044\u3066\u3044\u307e\u3057\u305f\u3088\u3002every\u3084\u6bce\u306b\u3068\u3044\u3046\u8a00\u8449\u304c\u60aa\u3044(\u9055\u3002<\/p>\n\n\n\n
\u305f\u3060\uff0c\u305d\u3046\u3059\u308b\u3068\u300c50\u5206\u6bce\u306b\u300d\u3084\u300c9\u30f6\u6708\u6bce\u306b\u300d\u306a\u3069\u6642\u523b\u30d9\u30fc\u30b9\u3067\u306f\u306a\u304f\u7d14\u7c8b\u306b\u6642\u9593\u9593\u9694\u3067\u5b9f\u884c\u3057\u305f\u3044\u3068\u304d\u306f\u3069\u3046\u3059\u308b\u306e\u3060\u308d\u3046\u3002<\/p>\n\n\n\n
50 * * * *<\/code><\/pre>\n\n\n\n
\u3068\u3059\u308b\u3068\uff0c0\u664250\u5206\uff0c1\u664250\u5206\uff0c2\u664250\u5206\u3068\u6bce\u664250\u5206\u306b\u306a\u308b\u3002cron\u3067\u306f\u305d\u3046\u3044\u3046\u3053\u3068\u306f\u60f3\u5b9a\u3057\u3066\u3044\u306a\u3044\u306e\u3060\u308d\u3046\u306a\u3002\u305d\u3082\u305d\u3082\u30de\u30cb\u30e5\u30a2\u30eb\u306b“run this command at this time on this date”<\/span><\/strong>\u3063\u3066\u3042\u308b\u3057\u306d\uff65\uff65\uff65\u3002\u500b\u5225\u306b\u30b9\u30af\u30ea\u30d7\u30c8\u3092\u66f8\u304f\u3057\u304b\u306a\u3044\u306e\u304b\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"
cron\u306e\u66f8\u304d\u65b9\u3067\u6bce\u5ea6\u60a9\u3080\u671f\u9593\u6307\u5b9a\u3002\u3081\u3063\u305f\u306b\u89e6\u3089\u306a\u3044\u304b\u3089\u8abf\u3079\u3066\u3082\u5fd8\u308c\u308b\u3002 \u3068\u3044\u3046\u3053\u3068\u3067\u30e1\u30e2\u3002 \u57fa\u672c\u7684\u306a\u8a18\u8ff0\u306f\uff0c\u300c\u5206\uff0c\u6642\uff0c\u65e5\uff0c\u6708\uff0c\u66dc\u65e5\u300d\u306e5\u3064\u306e\u30d5\u30a3\u30fc\u30eb\u30c9\u306b\u6307\u5b9a\u3057\u305f\u3044\u5024\u3092\u66f8\u304f\u3002 \u6bce\u6642\uff0c\u6bce\u6708\u306a\u3069\u306f \u30b9\u30e9\u30c3\u30b7\u30e5\u3067\u6307\u5b9a\u3059\u308b\u3002\u4f8b\u3048\u2026 \u7d9a\u304d\u3092\u8aad\u3080 »<\/a><\/span><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[6,13,8],"tags":[76,78,77],"class_list":["post-651","post","type-post","status-publish","format-standard","hentry","category-it","category-linux","category-8","tag-cron","tag-it","tag-linux"],"_links":{"self":[{"href":"https:\/\/wp.zassoul.com\/index.php?rest_route=\/wp\/v2\/posts\/651","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/wp.zassoul.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/wp.zassoul.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/wp.zassoul.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/wp.zassoul.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=651"}],"version-history":[{"count":2,"href":"https:\/\/wp.zassoul.com\/index.php?rest_route=\/wp\/v2\/posts\/651\/revisions"}],"predecessor-version":[{"id":653,"href":"https:\/\/wp.zassoul.com\/index.php?rest_route=\/wp\/v2\/posts\/651\/revisions\/653"}],"wp:attachment":[{"href":"https:\/\/wp.zassoul.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=651"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/wp.zassoul.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=651"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/wp.zassoul.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=651"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}