{"id":656,"date":"2023-03-09T15:00:24","date_gmt":"2023-03-09T06:00:24","guid":{"rendered":"https:\/\/www.miraiserver.ne.jp\/column\/?p=656"},"modified":"2025-08-15T17:46:58","modified_gmt":"2025-08-15T08:46:58","slug":"about_cron","status":"publish","type":"post","link":"https:\/\/www.miraiserver.ne.jp\/column\/about_cron\/","title":{"rendered":"cron\u3068\u306f\u3002crontab\u3067\u5b9a\u671f\u5b9f\u884c\u3092\u81ea\u52d5\u5316\u3059\u308b\u65b9\u6cd5\u3092\u89e3\u8aac"},"content":{"rendered":"<p><strong><img decoding=\"async\" loading=\"lazy\" class=\"aligncenter wp-image-4150 size-full\" src=\"http:\/\/blog.miraiserver.ne.jp\/wp-content\/uploads\/2025\/08\/cron\u3068\u306f\u3002crontab\u3067\u5b9a\u671f\u5b9f\u884c\u3092\u81ea\u52d5\u5316\u3059\u308b\u65b9\u6cd5\u3092\u89e3\u8aac.webp\" alt=\"\" width=\"900\" height=\"500\" srcset=\"https:\/\/blog.miraiserver.ne.jp\/wp-content\/uploads\/2025\/08\/cron\u3068\u306f\u3002crontab\u3067\u5b9a\u671f\u5b9f\u884c\u3092\u81ea\u52d5\u5316\u3059\u308b\u65b9\u6cd5\u3092\u89e3\u8aac.webp 900w, https:\/\/blog.miraiserver.ne.jp\/wp-content\/uploads\/2025\/08\/cron\u3068\u306f\u3002crontab\u3067\u5b9a\u671f\u5b9f\u884c\u3092\u81ea\u52d5\u5316\u3059\u308b\u65b9\u6cd5\u3092\u89e3\u8aac-300x167.webp 300w, https:\/\/blog.miraiserver.ne.jp\/wp-content\/uploads\/2025\/08\/cron\u3068\u306f\u3002crontab\u3067\u5b9a\u671f\u5b9f\u884c\u3092\u81ea\u52d5\u5316\u3059\u308b\u65b9\u6cd5\u3092\u89e3\u8aac-640x356.webp 640w, https:\/\/blog.miraiserver.ne.jp\/wp-content\/uploads\/2025\/08\/cron\u3068\u306f\u3002crontab\u3067\u5b9a\u671f\u5b9f\u884c\u3092\u81ea\u52d5\u5316\u3059\u308b\u65b9\u6cd5\u3092\u89e3\u8aac-768x427.webp 768w\" sizes=\"(max-width: 900px) 100vw, 900px\" \/>cron<\/strong>\u3068\u306f\u3001Linux\u306b\u6a19\u6e96\u3067\u5099\u308f\u3063\u3066\u3044\u308b\u30d7\u30ed\u30b0\u30e9\u30e0\u306e\u4e00\u7a2e\u3067\u3001\u8a2d\u5b9a\u3059\u308b\u3068<span class=\"q_underline q_underline2\" style=\"border-bottom-color: #99f9ff;\">\u51e6\u7406\u3092\u81ea\u52d5\u3067\u5b9a\u671f\u7684\u306b\u5b9f\u884c\u3059\u308b<\/span>\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n<p>\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u51e6\u7406\u3084\u30e1\u30f3\u30c6\u30ca\u30f3\u30b9\u306a\u3069\u3001<strong>\u5b9a\u671f\u7684\u306b\u30d7\u30ed\u30b0\u30e9\u30e0\u3092\u5b9f\u884c\u3057\u305f\u3044\u5834\u5408<\/strong>\u306b\u306f\u3001cron\u3092\u4f7f\u7528\u3059\u308b\u3068\u4fbf\u5229\u3067\u3059\u3002<\/p>\n<p>&nbsp;<\/p>\n<p>\u672c\u8a18\u4e8b\u3067\u306fcron\u306e\u6982\u8981\u3084\u3001\u8a2d\u5b9a\u306b\u5fc5\u8981\u306acrontab\u30d5\u30a1\u30a4\u30eb\u306b\u3064\u3044\u3066\u89e3\u8aac\u3057\u307e\u3059\u3002<\/p>\n<p>cron\u306e\u4f7f\u3044\u65b9\u3092\u899a\u3048\u3066\u3001\u30b5\u30fc\u30d0\u30fc\u3084\u30b7\u30b9\u30c6\u30e0\u306e\u7ba1\u7406\u306b\u5f79\u7acb\u3066\u307e\u3057\u3087\u3046\u3002<\/p>\n<div class=\"well2\" style=\"text-align: center;\">\n<p><strong>VPS<\/strong>\u306a\u3089<strong style=\"font-size: 16px;\"><span style=\"color: #339966;\">\u30df\u30e9\u30a4\u30b5\u30fc\u30d0\u30fc<br \/>\n<\/span><\/strong><strong><span style=\"color: #ff0000;\">\uff3c2\u9031\u9593\u7121\u6599\u30fb\u5168\u30d7\u30e9\u30f3SSD\u642d\u8f09\uff0f<\/span><br \/>\n<a class=\"q_custom_button q_custom_button3 animation_type1 rounded\" style=\"width: 400px; height: 70px;\" href=\"https:\/\/www.miraiserver.ne.jp\/?utm_source=article-frame&amp;utm_medium=referral&amp;utm_campaign=miraiserver\" target=\"_blank\" rel=\"noopener\">\u30df\u30e9\u30a4\u30b5\u30fc\u30d0\u30fc\u3092\u7121\u6599\u3067\u8a66\u3059<\/a><\/strong><\/p>\n<\/div>\n<div id=\"toc_container\" class=\"no_bullets\"><p class=\"toc_title\">\u76ee\u6b21<\/p><ul class=\"toc_list\"><li><a href=\"#croncrontab\"><span class=\"toc_number toc_depth_1\">1<\/span> cron\u3084crontab\u3068\u306f<\/a><ul><li><a href=\"#cron\"><span class=\"toc_number toc_depth_2\">1.1<\/span> cron\u3068\u306f<\/a><\/li><li><a href=\"#crontab\"><span class=\"toc_number toc_depth_2\">1.2<\/span> crontab\u3068\u306f<\/a><\/li><\/ul><\/li><li><a href=\"#cron-2\"><span class=\"toc_number toc_depth_1\">2<\/span> cron\u306e\u8a2d\u5b9a\u65b9\u6cd5<\/a><ul><li><a href=\"#crontab-2\"><span class=\"toc_number toc_depth_2\">2.1<\/span> crontab\u306e\u66f8\u304d\u65b9\u3068\u8a2d\u5b9a\u4f8b<\/a><\/li><li><a href=\"#cron-3\"><span class=\"toc_number toc_depth_2\">2.2<\/span> cron\u306e\u8a2d\u5b9a\u65b9\u6cd5<\/a><\/li><\/ul><\/li><li><a href=\"#cron-4\"><span class=\"toc_number toc_depth_1\">3<\/span> cron\u3092\u8a2d\u5b9a\u3059\u308b\u969b\u306e\u6ce8\u610f\u70b9<\/a><ul><li><a href=\"#i\"><span class=\"toc_number toc_depth_2\">3.1<\/span> \u8907\u96d1\u306a\u8a2d\u5b9a\u306f\u3067\u304d\u306a\u3044<\/a><\/li><li><a href=\"#i-2\"><span class=\"toc_number toc_depth_2\">3.2<\/span> \u51e6\u7406\u5b9f\u884c\u6642\u306e\u30b5\u30fc\u30d0\u30fc\u306e\u30ea\u30bd\u30fc\u30b9\u72b6\u6cc1\u3092\u78ba\u8a8d\u3059\u308b<\/a><\/li><li><a href=\"#i-3\"><span class=\"toc_number toc_depth_2\">3.3<\/span> \u6307\u5b9a\u3057\u305f\u30d7\u30ed\u30b0\u30e9\u30e0\u304c\u5b9f\u884c\u3055\u308c\u308b\u72b6\u6cc1\u3092\u78ba\u8a8d\u3059\u308b<\/a><\/li><\/ul><\/li><li><a href=\"#i-4\"><span class=\"toc_number toc_depth_1\">4<\/span> \u307e\u3068\u3081<\/a><\/li><li><a href=\"#UnixLinuxVPS\"><span class=\"toc_number toc_depth_1\">5<\/span> Unix\u3084Linux\u306eVPS\u306a\u3089\u30df\u30e9\u30a4\u30b5\u30fc\u30d0\u30fc<\/a><\/li><\/ul><\/div>\n<h2 class=\"styled_h2\"><span id=\"croncrontab\">cron\u3084crontab\u3068\u306f<\/span><\/h2>\n<p>\u672c\u7ae0\u3067\u306f\u3001cron\u3084crontab\u306e\u6982\u8981\u3092\u8aac\u660e\u3057\u307e\u3059\u3002<\/p>\n<h3 class=\"styled_h3\"><span id=\"cron\">cron\u3068\u306f<\/span><\/h3>\n<p>cron\u306fLinux\u306b\u6a19\u6e96\u3067\u5099\u308f\u3063\u3066\u3044\u308b<span class=\"q_underline q_underline2\" style=\"border-bottom-color: #99f9ff;\"><strong>\u300c\u5b9a\u671f\u7684\u306b\u51e6\u7406\u3092\u81ea\u52d5\u3067\u5b9f\u884c\u3067\u304d\u308b\u30d7\u30ed\u30b0\u30e9\u30e0\u300d<\/strong><\/span>\u3067\u3059\u3002<\/p>\n<p>Windows\u3067\u306f\u3001\u540c\u69d8\u306e\u3082\u306e\u306b\u300c\u30b8\u30e7\u30d6\u30b9\u30b1\u30b8\u30e5\u30fc\u30e9\u300d\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<p>cron\u81ea\u4f53\u306f\u300c\u30c7\u30fc\u30e2\u30f3\u300d\u3068\u3057\u3066\u5e38\u6642\u30d0\u30c3\u30af\u30b0\u30e9\u30a6\u30f3\u30c9\u3067\u52d5\u3044\u3066\u304a\u308a\u3001<span class=\"q_underline q_underline1\" style=\"border-bottom-color: #fff799;\">\u4e8b\u524d\u306b\u8a2d\u5b9a\u3055\u308c\u305f\u30bf\u30a4\u30df\u30f3\u30b0\u3067\u52d5\u4f5c<\/span>\u3057\u307e\u3059\u3002<\/p>\n<p>&nbsp;<\/p>\n<p>Linux\u30b5\u30fc\u30d0\u30fc\u3092\u7ba1\u7406\u3059\u308b\u4e0a\u3067\u3001cron\u306f\u6b20\u304b\u305b\u307e\u305b\u3093\u3002<\/p>\n<p>\u306a\u305c\u306a\u3089\u3001cron\u3092\u5229\u7528\u3059\u308b\u3053\u3068\u3067\u4ee5\u4e0b\u306e\u3088\u3046\u306a\u30e1\u30ea\u30c3\u30c8\u304c\u3042\u308b\u304b\u3089\u3067\u3059\u3002<\/p>\n<ul>\n<li>\u4eba\u306e\u624b\u3092\u4ecb\u3055\u305a\u3001\u51e6\u7406\u3092\u81ea\u52d5\u5b9f\u884c\u3067\u304d\u308b<\/li>\n<\/ul>\n<p style=\"padding-left: 40px;\">cron\u306f\u51e6\u7406\uff08\u51e6\u7406\u306e\u5358\u4f4d\uff09\u3092\u81ea\u52d5\u5b9f\u884c\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n<p style=\"padding-left: 40px;\">\u901a\u5e38\u3001\u51e6\u7406\u3092\u884c\u3046\u306b\u306f\u624b\u52d5\u3067\u30b3\u30de\u30f3\u30c9\u3084\u30d7\u30ed\u30b0\u30e9\u30e0\u3092\u5b9f\u884c\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u304c\u3001cron\u3092\u4f7f\u3048\u3070\u4eba\u306e\u624b\u3092\u4ecb\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u305b\u3093\u3002<\/p>\n<p style=\"padding-left: 40px;\">\u305d\u306e\u305f\u3081\u3001\u6df1\u591c\u306a\u3069<strong>\u4eba\u304c\u3044\u306a\u3044\u30bf\u30a4\u30df\u30f3\u30b0\u3067\u51e6\u7406\u3092\u5b9f\u884c\u3059\u308b\u3053\u3068\u3082\u53ef\u80fd<\/strong>\u3067\u3059\u3002<\/p>\n<ul>\n<li>\u5b9a\u671f\u7684\u306b\u5b9f\u884c\u3067\u304d\u308b<\/li>\n<\/ul>\n<p style=\"padding-left: 40px;\">\u6c7a\u3081\u3089\u308c\u305f\u6642\u9593\u306b\u51e6\u7406\u3092\u5b9f\u884c\u3057\u305f\u3044\u3068\u304d\u3001\u6bce\u56de\u4eba\u304c\u5b9f\u884c\u3059\u308b\u306e\u306f\u9762\u5012\u3067\u3059\u3002<\/p>\n<p style=\"padding-left: 40px;\">\u5b9f\u884c\u3059\u308b\u3053\u3068\u3092\u5fd8\u308c\u3066\u3057\u307e\u3046\u3053\u3068\u3082\u3042\u308b\u3067\u3057\u3087\u3046\u3002<\/p>\n<p style=\"padding-left: 40px;\">cron\u3092\u4f7f\u7528\u3059\u308c\u3070\u3001\u8a2d\u5b9a\u3055\u308c\u305f\u30bf\u30a4\u30df\u30f3\u30b0\u3067<strong>\u5b9a\u671f\u7684\u306b\u51e6\u7406\u3092\u5b9f\u884c<\/strong>\u3067\u304d\u307e\u3059\u3002<\/p>\n<p style=\"padding-left: 40px;\">\u305f\u3068\u3048\u3070\u3001<span class=\"q_underline q_underline2\" style=\"border-bottom-color: #99f9ff;\">\u30c7\u30fc\u30bf\u306e\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u3084\u3001\u30e1\u30fc\u30eb\u306e\u5b9a\u671f\u914d\u4fe1\u3001\u30b7\u30b9\u30c6\u30e0\u30ea\u30bd\u30fc\u30b9\u306e\u76e3\u8996\u306a\u3069\u306b\u5229\u7528<\/span>\u3067\u304d\u307e\u3059\u3002<\/p>\n<p>\u3053\u306e\u3088\u3046\u306b\u3001\u4eba\u306e\u624b\u3067\u5b9f\u65bd\u3059\u308b\u624b\u9593\u3092\u7701\u304d\u3001\u52b9\u7387\u3088\u304f\u30b7\u30b9\u30c6\u30e0\u3092\u7ba1\u7406\u3067\u304d\u307e\u3059\u3002<\/p>\n<p>\u30b5\u30fc\u30d0\u30fc\u3092\u7ba1\u7406\u3059\u308b\u5834\u5408\u306f\u3001\u5fc5\u305acron\u306e\u4f7f\u3044\u65b9\u3092\u899a\u3048\u3066\u304a\u304d\u307e\u3057\u3087\u3046\u3002<a href=\"https:\/\/www.miraiserver.ne.jp\/?utm_source=article-other&amp;utm_medium=referral&amp;utm_campaign=miraiserver\" target=\"_blank\" rel=\"noopener\"><img decoding=\"async\" loading=\"lazy\" class=\"aligncenter wp-image-117 size-full\" src=\"http:\/\/blog.miraiserver.ne.jp\/wp-content\/uploads\/2022\/08\/02_728x90_a.png\" alt=\"Unix\u7cfbOS\u5c02\u9580\u306e\u30db\u30b9\u30c6\u30a3\u30f3\u30b0\u30b5\u30fc\u30d3\u30b9\u300c\u30df\u30e9\u30a4\u30b5\u30fc\u30d0\u30fc\u300d\" width=\"728\" height=\"90\" srcset=\"https:\/\/blog.miraiserver.ne.jp\/wp-content\/uploads\/2022\/08\/02_728x90_a.png 728w, https:\/\/blog.miraiserver.ne.jp\/wp-content\/uploads\/2022\/08\/02_728x90_a-300x37.png 300w, https:\/\/blog.miraiserver.ne.jp\/wp-content\/uploads\/2022\/08\/02_728x90_a-640x79.png 640w\" sizes=\"(max-width: 728px) 100vw, 728px\" \/><\/a><\/p>\n<h3 class=\"styled_h3\"><span id=\"crontab\">crontab\u3068\u306f<\/span><\/h3>\n<p><strong>crontab<\/strong>\u306f<strong><span class=\"q_underline q_underline2\" style=\"border-bottom-color: #99f9ff;\">\u300c\u4f55\u6708\u4f55\u65e5\u4f55\u66dc\u65e5\u4f55\u6642\u4f55\u5206\u306b\u3001\u3069\u3046\u3044\u3046\u51e6\u7406\u3092\u884c\u3046\u300d<\/span><\/strong>\u3068\u3044\u3046\u6307\u793a\u304c\u8a18\u8f09\u3055\u308c\u305f\u30d5\u30a1\u30a4\u30eb\u306e\u3053\u3068\u3067\u3059\u3002<\/p>\n<p>cron\u3092\u5b9f\u884c\u3059\u308b\u306b\u306f\u3001\u307e\u305a\u3053\u306e\u30d5\u30a1\u30a4\u30eb\u306b<strong>\u5b9f\u884c\u3057\u305f\u3044\u30bf\u30a4\u30df\u30f3\u30b0\u3068\u51e6\u7406\u3092\u8a2d\u5b9a<\/strong>\u3059\u308b\u3053\u3068\u304b\u3089\u59cb\u307e\u308a\u307e\u3059\u3002<\/p>\n<p>cron\u30c7\u30fc\u30e2\u30f3\u306fcrontab\u306b\u8a18\u8f09\u3055\u308c\u305f\u5185\u5bb9\u306b\u57fa\u3065\u3044\u3066\u3001\u8a2d\u5b9a\u3055\u308c\u305f\u51e6\u7406\u3092\u5b9f\u884c\u3057\u307e\u3059\u3002<\/p>\n<h2 class=\"styled_h2\"><span id=\"cron-2\">cron\u306e\u8a2d\u5b9a\u65b9\u6cd5<\/span><\/h2>\n<p>cron\u3092\u5b9f\u884c\u3059\u308b\u305f\u3081\u306e\u8a2d\u5b9a\u65b9\u6cd5\u3092\u898b\u3066\u3044\u304d\u307e\u3057\u3087\u3046\u3002<\/p>\n<h3 class=\"styled_h3\"><span id=\"crontab-2\">crontab\u306e\u66f8\u304d\u65b9\u3068\u8a2d\u5b9a\u4f8b<\/span><\/h3>\n<p>crontab\u30d5\u30a1\u30a4\u30eb\u306f\u30e6\u30fc\u30b6\u30fc\u3054\u3068\u306b\u5b58\u5728\u3057\u307e\u3059\u3002<\/p>\n<p>\u30d5\u30a1\u30a4\u30eb\u3092\u76f4\u63a5\u7de8\u96c6\u3059\u308b\u306e\u3067\u306f\u306a\u304f\u3001<strong>crontab\u30b3\u30de\u30f3\u30c9\u3092\u3064\u304b\u3063\u3066\u7de8\u96c6<\/strong>\u3057\u307e\u3059\u3002<\/p>\n<ul>\n<li>crontab\u30b3\u30de\u30f3\u30c9\u306e\u66f8\u5f0f<\/li>\n<\/ul>\n<p class=\"well2\"><strong>crontab<\/strong> <span style=\"color: #00ccff;\"><strong>[\u30aa\u30d7\u30b7\u30e7\u30f3]<\/strong><\/span><\/p>\n<ul>\n<li>\u30aa\u30d7\u30b7\u30e7\u30f3\u306e\u4e00\u89a7<\/li>\n<\/ul>\n\n<table id=\"tablepress-46\" class=\"tablepress tablepress-id-46\">\n<thead>\n<tr class=\"row-1 odd\">\n\t<th class=\"column-1\">\u30aa\u30d7\u30b7\u30e7\u30f3<\/th><th class=\"column-2\">\u5185\u5bb9<\/th>\n<\/tr>\n<\/thead>\n<tbody class=\"row-hover\">\n<tr class=\"row-2 even\">\n\t<td class=\"column-1\">-e<\/td><td class=\"column-2\">crontab\u30d5\u30a1\u30a4\u30eb\u3092\u7de8\u96c6\u3059\u308b\u3002<\/td>\n<\/tr>\n<tr class=\"row-3 odd\">\n\t<td class=\"column-1\">-l<\/td><td class=\"column-2\">crontab\u30d5\u30a1\u30a4\u30eb\u306e\u5185\u5bb9\u3092\u8868\u793a\u3059\u308b\u3002<\/td>\n<\/tr>\n<tr class=\"row-4 even\">\n\t<td class=\"column-1\">-r<\/td><td class=\"column-2\">crontab\u30d5\u30a1\u30a4\u30eb\u3092\u524a\u9664\u3059\u308b\u3002<\/td>\n<\/tr>\n<tr class=\"row-5 odd\">\n\t<td class=\"column-1\">-l \u30e6\u30fc\u30b6\u30fc\u540d<\/td><td class=\"column-2\">\u6307\u5b9a\u3057\u305f\u30e6\u30fc\u30b6\u30fc\u306ecrontab\u3092\u8a2d\u5b9a\u3059\u308b\u3002<br \/>\n\uff08root\u30e6\u30fc\u30b6\u30fc\u306e\u307f\u5b9f\u884c\u53ef\u80fd\uff09<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<!-- #tablepress-46 from cache -->\n<p>\u305f\u3068\u3048\u3070\u3001\u30ed\u30b0\u30a4\u30f3\u3057\u3066\u3044\u308b\u30e6\u30fc\u30b6\u30fc\u81ea\u8eab\u306ecrontab\u3092\u8a2d\u5b9a\u3057\u305f\u3044\u5834\u5408\u306f\u3001\u4ee5\u4e0b\u306e\u30b3\u30de\u30f3\u30c9\u3092\u5b9f\u884c\u3057\u307e\u3059\u3002<\/p>\n<p class=\"well2\"><strong>crontab<\/strong> <span style=\"color: #00ccff;\"><strong>-e<\/strong><\/span><\/p>\n<h3 class=\"styled_h3\"><span id=\"cron-3\">cron\u306e\u8a2d\u5b9a\u65b9\u6cd5<\/span><\/h3>\n<p>crontab\u30d5\u30a1\u30a4\u30eb\u5185\u3067\u3001\u5b9f\u884c\u3057\u305f\u3044\u6642\u9593\u3068\u30d7\u30ed\u30b0\u30e9\u30e0\u3092\u8a2d\u5b9a\u3057\u307e\u3057\u3087\u3046\u3002<\/p>\n<p>crontab\u30b3\u30de\u30f3\u30c9\u306e\u66f8\u5f0f\u306f\u3053\u3046\u3067\u3057\u305f\u306d\u3002<\/p>\n<p class=\"well2\"><strong>crontab<\/strong> <span style=\"color: #00ccff;\"><strong>[\u30aa\u30d7\u30b7\u30e7\u30f3]<\/strong><\/span><\/p>\n<p>\u8a2d\u5b9a\u65b9\u6cd5\u306f\u4ee5\u4e0b\u306e\u3068\u304a\u308a\u3067\u3059\u3002<\/p>\n<ul>\n<li>\u8a2d\u5b9a\u9805\u76ee<\/li>\n<\/ul>\n\n<table id=\"tablepress-47\" class=\"tablepress tablepress-id-47\">\n<thead>\n<tr class=\"row-1 odd\">\n\t<th class=\"column-1\">\u9805\u76ee<\/th><th class=\"column-2\">\u5185\u5bb9<\/th>\n<\/tr>\n<\/thead>\n<tbody class=\"row-hover\">\n<tr class=\"row-2 even\">\n\t<td class=\"column-1\">minute<\/td><td class=\"column-2\">\u5206\uff080~59\uff09\u3092\u8a2d\u5b9a\u3059\u308b\u3002<br \/>\n\u201d\uff0a\u201d\u3092\u6307\u5b9a\u3059\u308b\u3068\u6bce\u5206<\/td>\n<\/tr>\n<tr class=\"row-3 odd\">\n\t<td class=\"column-1\">hour<\/td><td class=\"column-2\">\u6642\uff080~23\uff09\u3092\u8a2d\u5b9a\u3059\u308b\u3002<br \/>\n\u201d\uff0a\u201d\u3092\u6307\u5b9a\u3059\u308b\u3068\u6bce\u6642<\/td>\n<\/tr>\n<tr class=\"row-4 even\">\n\t<td class=\"column-1\">day<\/td><td class=\"column-2\">\u65e5\uff081~31\uff09\u3092\u8a2d\u5b9a\u3059\u308b\u3002<br \/>\n\u201d\uff0a\u201d\u3092\u6307\u5b9a\u3059\u308b\u3068\u6bce\u65e5<\/td>\n<\/tr>\n<tr class=\"row-5 odd\">\n\t<td class=\"column-1\">month<\/td><td class=\"column-2\">\u6708\uff081~12\u3001\u307e\u305f\u306fJan~Dec\uff09\u3092\u8a2d\u5b9a\u3059\u308b\u3002<br \/>\n\u201d\uff0a\u201d\u3092\u6307\u5b9a\u3059\u308b\u3068\u6bce\u6708<\/td>\n<\/tr>\n<tr class=\"row-6 even\">\n\t<td class=\"column-1\">weekday<\/td><td class=\"column-2\">\u66dc\u65e5\uff080~6\u3001\u307e\u305f\u306fSun~Sat\uff09\u3092\u8a2d\u5b9a\u3059\u308b\u3002<br \/>\n\u201d\uff0a\u201d\u3092\u6307\u5b9a\u3059\u308b\u3068\u6bce\u65e5<\/td>\n<\/tr>\n<tr class=\"row-7 odd\">\n\t<td class=\"column-1\">user<\/td><td class=\"column-2\">\u5b9f\u884c\u6642\u306e\u30e6\u30fc\u30b6\u30fc\u3092\u6307\u5b9a\u3059\u308b\u3002<br \/>\n\uff08root\u30e6\u30fc\u30b6\u30fc\u306e\u307f\uff09<\/td>\n<\/tr>\n<tr class=\"row-8 even\">\n\t<td class=\"column-1\">command<\/td><td class=\"column-2\">\u5b9f\u884c\u3059\u308b\u30b3\u30de\u30f3\u30c9\u3092\u8a2d\u5b9a\u3059\u308b\u3002<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<!-- #tablepress-47 from cache -->\n<p>\u305f\u3068\u3048\u3070\u3001test\u30e6\u30fc\u30b6\u30fc\u306ecrontab\u306b\u3066\u3001<strong><span style=\"color: #ff0000;\">\u6bce\u9031\u6708\u66dc\u65e5<\/span><span style=\"color: #00ffff;\">0\u66420\u5206<\/span><\/strong>\u306b\u300c<strong><span style=\"color: #339966;\">\/home\/test\/example.sh<\/span><\/strong>\u300d\u3068\u3044\u3046\u30d7\u30ed\u30b0\u30e9\u30e0\u3092\u5b9f\u884c\u3057\u305f\u3044\u5834\u5408\u306f\u3001\u4ee5\u4e0b\u306e\u3088\u3046\u306b\u8a2d\u5b9a\u3057\u307e\u3059\u3002<\/p>\n<p>\u8a2d\u5b9a\u3057\u305f\u5185\u5bb9\u304c\u308f\u304b\u308a\u3084\u3059\u304f\u306a\u308b\u3088\u3046\u306b\u3001\u300c#\u300d\u3092\u5148\u982d\u306b\u3064\u3051\u305f\u6ce8\u91c8\u3092\u3064\u3051\u3066\u304a\u304f\u3068\u3088\u3044\u3067\u3057\u3087\u3046\u3002<\/p>\n<div class=\"well2\"><strong># \u6bce\u9031\u6708\u66dc\u65e50\u66420\u5206\u3000test\u30b9\u30af\u30ea\u30d7\u30c8\u306e\u5b9f\u884c<br \/>\n<\/strong><br \/>\n<strong><strong><span style=\"color: #00ccff;\">0 0<\/span> <span style=\"color: #ff0000;\">* * 1<\/span> <span style=\"color: #339966;\">\/home\/test\/example.sh<\/span><\/strong><\/strong><\/div>\n<div><\/div>\n<div>\n<p>\u6642\u9593\u8a2d\u5b9a\u306f\u8907\u96d1\u306a\u8a2d\u5b9a\u3082\u53ef\u80fd\u3067\u3059\u3002<\/p>\n<p>\u4f8b\u3048\u3070\u3001\u5206\u306e\u3068\u3053\u308d\u3067<strong>\u300c*\/5\u300d<\/strong>\u3068\u6307\u5b9a\u3059\u308c\u3070\u30015\u5206\u304a\u304d\u306b\u51e6\u7406\u3092\u5b9f\u884c\u3057\u307e\u3059\u3002<\/p>\n<p><strong>\u300c0-10\u300d<\/strong>\u3068\u8a2d\u5b9a\u3059\u308c\u3070\u30010\u5206\u304b\u308910\u5206\u307e\u3067\u306e\u9593\u3001\u6bce\u5206\u51e6\u7406\u3092\u5b9f\u884c\u3057\u307e\u3059\u3002<\/p>\n<p>\u307e\u305f\u300c\u706b\u66dc\u65e5\u3068\u91d1\u66dc\u65e5\u3060\u3051\u300d\u306e\u3088\u3046\u306b\u500b\u5225\u306b\u6307\u5b9a\u3057\u305f\u5834\u5408\u306f\u3001<strong>\u300c2,\uff15\u300d<\/strong>\u306e\u3088\u3046\u306b<span class=\"q_underline q_underline1\" style=\"border-bottom-color: #fff799;\">\u30ab\u30f3\u30de\u533a\u5207\u308a\u3067\u8907\u6570\u6307\u5b9a\u3059\u308b<\/span>\u3053\u3068\u3067\u5b9f\u73fe\u3067\u304d\u307e\u3059\u3002<\/p>\n<p>\u3042\u307e\u308a\u306b\u8907\u96d1\u3059\u304e\u308b\u8a2d\u5b9a\u3092\u3057\u3066\u3057\u307e\u3046\u3068\u3001\u4ed6\u306e\u4eba\u304c\u898b\u3066\u308f\u304b\u308a\u306b\u304f\u3044\u3082\u306e\u306b\u306a\u3063\u305f\u308a\u3001\u60f3\u5b9a\u5916\u306e\u30bf\u30a4\u30df\u30f3\u30b0\u3067\u5b9f\u884c\u3055\u308c\u305f\u308a\u3059\u308b\u5834\u5408\u3082\u3042\u308b\u306e\u3067\u3001\u6ce8\u610f\u304c\u5fc5\u8981\u3067\u3059\u3002<\/p>\n<p>&nbsp;<\/p>\n<p>\u306a\u304a\u3001\u8a2d\u5b9a\u3057\u305f\u5185\u5bb9\u304c\u91cd\u8907\u3057\u3066\u3082\u3001\u51e6\u7406\u306f1\u5ea6\u3057\u304b\u5b9f\u884c\u3055\u308c\u307e\u305b\u3093\u3002<\/p>\n<p>\u4f8b\u3048\u3070\u300c\u6bce\u9031\u6708\u66dc\u65e5\u3068\u6bce\u67081\u65e5\u306b\u51e6\u7406\u3092\u5b9f\u884c\u3057\u305f\u3044\u300d\u3068\u8a2d\u5b9a\u3057\u305f\u5834\u5408\u3001\u3042\u308b\u6708\u306e1\u65e5\u306f\u6708\u66dc\u65e5\u3067\u3042\u3063\u3066\u3082\u3001\u51e6\u7406\u306f1\u56de\u3057\u304b\u5b9f\u884c\u3055\u308c\u307e\u305b\u3093\u3002<\/p>\n<p><img decoding=\"async\" loading=\"lazy\" class=\"aligncenter size-thumbnail wp-image-4151\" src=\"http:\/\/blog.miraiserver.ne.jp\/wp-content\/uploads\/2025\/08\/\u753b\u50cf4-2-538x360.webp\" alt=\"\" width=\"538\" height=\"360\" srcset=\"https:\/\/blog.miraiserver.ne.jp\/wp-content\/uploads\/2025\/08\/\u753b\u50cf4-2-538x360.webp 538w, https:\/\/blog.miraiserver.ne.jp\/wp-content\/uploads\/2025\/08\/\u753b\u50cf4-2-300x201.webp 300w, https:\/\/blog.miraiserver.ne.jp\/wp-content\/uploads\/2025\/08\/\u753b\u50cf4-2.webp 602w\" sizes=\"(max-width: 538px) 100vw, 538px\" \/><\/p>\n<h2 class=\"styled_h2\"><span id=\"cron-4\">cron\u3092\u8a2d\u5b9a\u3059\u308b\u969b\u306e\u6ce8\u610f\u70b9<\/span><\/h2>\n<p>cron\u3092\u8a2d\u5b9a\u3059\u308b\u3068\u3001\u5b9a\u671f\u7684\u306b\u30d7\u30ed\u30b0\u30e9\u30e0\u3092\u5b9f\u884c\u3057\u3066\u304f\u308c\u308b\u306e\u3067\u975e\u5e38\u306b\u4fbf\u5229\u3067\u3059\u304c\u3001\u4f55\u3082\u8003\u3048\u305a\u306b\u969b\u9650\u306a\u304f\u8a2d\u5b9a\u3057\u3066\u3057\u307e\u3046\u3068\u3001\u30b5\u30fc\u30d0\u30fc\u904b\u7528\u306b\u652f\u969c\u3092\u304d\u305f\u3057\u307e\u3059\u3002<\/p>\n<p>\u307e\u305f\u3001\u624b\u52d5\u3067\u5b9f\u884c\u3057\u305f\u5834\u5408\u3068\u7d50\u679c\u304c\u7570\u306a\u308b\u5834\u5408\u3082\u3042\u308a\u307e\u3059\u3002<\/p>\n<p>&nbsp;<\/p>\n<p>\u3053\u3053\u3067\u306f\u3001cron\u8a2d\u5b9a\u6642\u306b\u6ce8\u610f\u3059\u3079\u304d\u70b9\u3092\u89e3\u8aac\u3057\u307e\u3059\u3002<\/p>\n<h3 class=\"styled_h3\"><span id=\"i\">\u8907\u96d1\u306a\u8a2d\u5b9a\u306f\u3067\u304d\u306a\u3044<\/span><\/h3>\n<p>cron\u304c\u5b9f\u884c\u3067\u304d\u308b\u3053\u3068\u306f<strong>\u300c\u4f55\u6708\u4f55\u65e5\u4f55\u66dc\u65e5\u4f55\u6642\u4f55\u5206\u306b\u3001\u8a2d\u5b9a\u3055\u308c\u3066\u3044\u308b\u51e6\u7406\u3092\u884c\u3046\u300d<\/strong>\u3068\u3044\u3046\u70b9\u306e\u307f\u3067\u3059\u3002<\/p>\n<p>\u5834\u5408\u306b\u3088\u3063\u3066\u306f\u3001\u8907\u96d1\u306a\u51e6\u7406\u30d5\u30ed\u30fc\u3092\u5b9f\u884c\u3057\u305f\u3044\u3068\u304d\u3082\u3042\u308a\u307e\u3059\u304c\u3001cron\u3067\u5b9f\u73fe\u3059\u308b\u306e\u306f\u56f0\u96e3\u306a\u3082\u306e\u3082\u3042\u308a\u307e\u3059\u3002<\/p>\n<p>\u305f\u3068\u3048\u3070<strong>\u300cA\u3068\u3044\u3046\u51e6\u7406\u304c\u7d42\u308f\u3063\u3066\u304b\u3089\u6b21\u306bB\u3068\u3044\u3046\u51e6\u7406\u3092\u958b\u59cb\u3059\u308b\u300d<\/strong>\u3068\u3044\u3046\u3001<span class=\"q_underline q_underline2\" style=\"border-bottom-color: #99f9ff;\">\u51e6\u7406\u306e\u958b\u59cb\u304c\u6642\u9650\u5f0f\u3067\u306a\u3044\u3082\u306e\u306f\u3001cron\u3067\u306f\u5b9f\u884c\u3067\u304d\u307e\u305b\u3093<\/span>\u3002<\/p>\n<p>cron\u304c\u3067\u304d\u308b\u3053\u3068\u3001\u3067\u304d\u306a\u3044\u3053\u3068\u3092\u898b\u5b9a\u3081\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<h3 class=\"styled_h3\"><span id=\"i-2\">\u51e6\u7406\u5b9f\u884c\u6642\u306e\u30b5\u30fc\u30d0\u30fc\u306e\u30ea\u30bd\u30fc\u30b9\u72b6\u6cc1\u3092\u78ba\u8a8d\u3059\u308b<\/span><\/h3>\n<p>cron\u3067\u306f\u3001\u540c\u3058\u30bf\u30a4\u30df\u30f3\u30b0\u306b\u8907\u6570\u306e\u30d7\u30ed\u30b0\u30e9\u30e0\u3092\u5b9f\u884c\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n<p>\u3057\u304b\u3057\u3001\u5927\u91cf\u306e\u30d7\u30ed\u30b0\u30e9\u30e0\u3092\u77ed\u6642\u9593\u306b\u8a70\u3081\u8fbc\u307f\u3059\u304e\u308b\u3068\u3001CPU\u3084\u30e1\u30e2\u30ea\u3092\u6d88\u8cbb\u3057\u3066\u30ea\u30bd\u30fc\u30b9\u304c\u67af\u6e07\u3057\u3001\u30d7\u30ed\u30b0\u30e9\u30e0\u304c\u6b63\u5e38\u306b\u7a3c\u50cd\u3067\u304d\u306a\u3044\u72b6\u6cc1\u306b\u9665\u308a\u307e\u3059\u3002<\/p>\n<p>\u305d\u306e\u305f\u3081\u3001\u5b9f\u884c\u3057\u305f\u3044\u6642\u9593\u306e\u30ea\u30bd\u30fc\u30b9\u72b6\u6cc1\u304b\u3089\u3001\u305d\u306e\u3068\u304d\u306b\u30d7\u30ed\u30b0\u30e9\u30e0\u3092\u5b9f\u884c\u3057\u3066\u3082\u554f\u984c\u306a\u3044\u304b\u3092\u78ba\u8a8d\u3057\u305f\u3046\u3048\u3067cron\u306e\u8a2d\u5b9a\u3092\u884c\u3044\u307e\u3057\u3087\u3046\u3002<\/p>\n<h3 class=\"styled_h3\"><span id=\"i-3\">\u6307\u5b9a\u3057\u305f\u30d7\u30ed\u30b0\u30e9\u30e0\u304c\u5b9f\u884c\u3055\u308c\u308b\u72b6\u6cc1\u3092\u78ba\u8a8d\u3059\u308b<\/span><\/h3>\n<p>cron\u3067\u51e6\u7406\u3092\u5b9f\u884c\u3057\u305f\u5834\u5408\u3001\u30ab\u30ec\u30f3\u30c8\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u306f\u305d\u306e\u30e6\u30fc\u30b6\u30fc\u306e\u30db\u30fc\u30e0\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u3067\u3059\u3002<\/p>\n<p>\u307e\u305f\u3001\u74b0\u5883\u5909\u6570\u3082\u6700\u4f4e\u9650\u306e\u3082\u306e\u3057\u304b\u8a2d\u5b9a\u3055\u308c\u307e\u305b\u3093\u3002<\/p>\n<p>\u305d\u306e\u305f\u3081\u300c\u8a2d\u5b9a\u3057\u305f\u306e\u306b\u51e6\u7406\u304c\u5b9f\u884c\u3055\u308c\u306a\u3044\u300d\u300c\u30d5\u30a1\u30a4\u30eb\u304c\u5b58\u5728\u3057\u306a\u3044\u3068\u3044\u3046\u30e1\u30c3\u30bb\u30fc\u30b8\u304c\u51fa\u308b\u300d\u3068\u3044\u3063\u305f\u3001\u624b\u52d5\u5b9f\u884c\u3067\u306f\u8d77\u3053\u3089\u306a\u3044\u30c8\u30e9\u30d6\u30eb\u304c\u767a\u751f\u3059\u308b\u5834\u5408\u3082\u3042\u308a\u307e\u3059\u3002<\/p>\n<p>cron\u3067\u5b9f\u884c\u3059\u308b\u5834\u5408\u306f\u3001\u5fc5\u305a\u8a2d\u5b9a\u3057\u305f\u6642\u9593\u306b\u78ba\u5b9f\u306b\u51e6\u7406\u304c\u5b9f\u884c\u3055\u308c\u3001\u624b\u52d5\u5b9f\u884c\u3068\u540c\u69d8\u306e\u7d50\u679c\u306b\u306a\u308b\u304b\u3001\u30c6\u30b9\u30c8\u3057\u3066\u304a\u304d\u307e\u3057\u3087\u3046\u3002<\/p>\n<p><img decoding=\"async\" loading=\"lazy\" class=\"aligncenter size-thumbnail wp-image-4149\" src=\"http:\/\/blog.miraiserver.ne.jp\/wp-content\/uploads\/2025\/08\/\u753b\u50cf1-1-1-540x360.webp\" alt=\"\" width=\"540\" height=\"360\" srcset=\"https:\/\/blog.miraiserver.ne.jp\/wp-content\/uploads\/2025\/08\/\u753b\u50cf1-1-1-540x360.webp 540w, https:\/\/blog.miraiserver.ne.jp\/wp-content\/uploads\/2025\/08\/\u753b\u50cf1-1-1-300x200.webp 300w, https:\/\/blog.miraiserver.ne.jp\/wp-content\/uploads\/2025\/08\/\u753b\u50cf1-1-1.webp 602w\" sizes=\"(max-width: 540px) 100vw, 540px\" \/><\/p>\n<h2 class=\"styled_h2\"><span id=\"i-4\">\u307e\u3068\u3081<\/span><\/h2>\n<p>\u4eca\u56de\u306fcron\u304a\u3088\u3073\u305d\u306e\u8a2d\u5b9a\u30d5\u30a1\u30a4\u30ebcrontab\u306b\u3064\u3044\u3066\u89e3\u8aac\u3057\u307e\u3057\u305f\u3002<\/p>\n<p>cron\u306f\u3001\u30b7\u30b9\u30c6\u30e0\u3092\u904b\u7528\u3059\u308b\u4e0a\u3067\u975e\u5e38\u306b\u4fbf\u5229\u306a\u30d7\u30ed\u30b0\u30e9\u30e0\u3067\u3059\u3002<\/p>\n<p>\u6bce\u65e5\u30c7\u30fc\u30bf\u306e\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u3092\u5b9f\u884c\u3059\u308b\u3001\u6c7a\u3081\u3089\u308c\u305f\u6642\u9593\u5e2f\u306b\u30d0\u30c3\u30c1\u51e6\u7406\u3092\u5b9f\u884c\u3059\u308b\u306a\u3069\u3001\u51e6\u7406\u306e\u5b9a\u671f\u5b9f\u884c\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n<p>\u307e\u305f\u3001\u81ea\u52d5\u3067\u5b9f\u884c\u3067\u304d\u308b\u305f\u3081\u3001\u6df1\u591c\u306a\u3069\u306b\u4eba\u9593\u304c\u4f5c\u696d\u3059\u308b\u5fc5\u8981\u3082\u3042\u308a\u307e\u305b\u3093\u3002<\/p>\n<p>\u305f\u3060\u3057\u3001\u30d7\u30ed\u30b0\u30e9\u30e0\u3092\u81ea\u52d5\u5b9f\u884c\u3067\u304d\u308b\u3068\u306f\u3044\u3048\u3001\u305d\u306e\u3068\u304d\u306e\u30b7\u30b9\u30c6\u30e0\u306e\u72b6\u6cc1\u3092\u304d\u3061\u3093\u3068\u628a\u63e1\u3057\u3066\u304a\u304b\u306a\u3044\u3068\u3001\u30c8\u30e9\u30d6\u30eb\u306e\u539f\u56e0\u3068\u3082\u306a\u308a\u304b\u306d\u307e\u305b\u3093\u3002<\/p>\n<p>\u51e6\u7406\u306e\u30b9\u30b1\u30b8\u30e5\u30fc\u30eb\u3092\u628a\u63e1\u3057\u3001\u8a08\u753b\u7684\u306b\u5b9f\u884c\u3059\u308b\u3088\u3046\u306b\u5fc3\u304c\u3051\u307e\u3057\u3087\u3046\u3002<\/p>\n<\/div>\n<h2 class=\"styled_h2\"><span id=\"UnixLinuxVPS\">Unix\u3084Linux\u306eVPS\u306a\u3089\u30df\u30e9\u30a4\u30b5\u30fc\u30d0\u30fc<\/span><\/h2>\n<p><a href=\"https:\/\/www.miraiserver.ne.jp\/?utm_source=article-other&amp;utm_medium=referral&amp;utm_campaign=miraiserver\" target=\"_blank\" rel=\"noopener\"><strong>\u30df\u30e9\u30a4\u30b5\u30fc\u30d0\u30fc<\/strong><\/a>\u306f\u3001\u30a2\u30b7\u30b9\u30c8\u30a2\u30c3\u30d7\u682a\u5f0f\u4f1a\u793e\u304c\u63d0\u4f9b\u3057\u3066\u3044\u308b\u3001<strong>Unix\u7cfb\u30b5\u30fc\u30d0\u30fc<\/strong>\u306b\u7279\u5316\u3057\u305f\u30db\u30b9\u30c6\u30a3\u30f3\u30b0\u30b5\u30fc\u30d3\u30b9\u3067\u3059\u3002<\/p>\n<p><span class=\"q_underline q_underline1\" style=\"border-bottom-color: #fff799;\"><a href=\"https:\/\/www.miraiserver.ne.jp\/?utm_source=article-other&amp;utm_medium=referral&amp;utm_campaign=miraiserver\" target=\"_blank\" rel=\"noopener\"><strong>\u30df\u30e9\u30a4\u30b5\u30fc\u30d0\u30fc\u306eVPS<\/strong><\/a>\u3067\u306f\u3001<strong>\u9ad8\u901f\u51e6\u7406\u304c\u53ef\u80fd\u306aSSD<\/strong>\u3092<strong>\u5168\u30d7\u30e9\u30f3\u306b\u642d\u8f09<\/strong>\u3057\u3066\u3044\u307e\u3059\u3002<\/span><\/p>\n<p>OS\u306f\u3001<span class=\"q_underline q_underline2\" style=\"border-bottom-color: #99f9ff;\"><b>Ubuntu<\/b>\u3084<b>Debian<\/b>\u3001<b>AlmaLinux<\/b>\u306a\u3069\u306e\u8c4a\u5bcc\u306a\u30e9\u30a4\u30f3\u30a2\u30c3\u30d7<\/span>\u304b\u3089\u9078\u629e\u3067\u304d\u307e\u3059\u3002<\/p>\n<p><a href=\"https:\/\/www.miraiserver.ne.jp\/?utm_source=article-other&amp;utm_medium=referral&amp;utm_campaign=miraiserver\" target=\"_blank\" rel=\"noopener\"><strong>2\u9031\u9593\u7121\u6599\u30c8\u30e9\u30a4\u30a2\u30eb<\/strong><\/a>\u3092\u5b9f\u65bd\u3057\u3066\u304a\u308a\u307e\u3059\u306e\u3067\u3001\u307e\u305a\u306f\u304a\u6c17\u8efd\u306b\u304a\u8a66\u3057\u304f\u3060\u3055\u3044\u3002<\/p>\n<p style=\"text-align: center;\"><a href=\"https:\/\/www.miraiserver.ne.jp\/\" target=\"_blank\" rel=\"noopener\">\u25bc\u30df\u30e9\u30a4\u30b5\u30fc\u30d0\u30fc\u306b\u3064\u3044\u3066\u306f\u3053\u3061\u3089\u25bc<\/a><a href=\"https:\/\/www.miraiserver.ne.jp\/?utm_source=article-other&amp;utm_medium=referral&amp;utm_campaign=miraiserver\" target=\"_blank\" rel=\"noopener\"><img decoding=\"async\" loading=\"lazy\" class=\"aligncenter wp-image-111 size-full\" src=\"http:\/\/blog.miraiserver.ne.jp\/wp-content\/uploads\/2022\/08\/02_336x280_a.png\" alt=\"Unix\u7cfbOS\u5c02\u9580\u306e\u30db\u30b9\u30c6\u30a3\u30f3\u30b0\u30b5\u30fc\u30d3\u30b9\u300c\u30df\u30e9\u30a4\u30b5\u30fc\u30d0\u30fc\u300d\" width=\"336\" height=\"280\" srcset=\"https:\/\/blog.miraiserver.ne.jp\/wp-content\/uploads\/2022\/08\/02_336x280_a.png 336w, https:\/\/blog.miraiserver.ne.jp\/wp-content\/uploads\/2022\/08\/02_336x280_a-300x250.png 300w\" sizes=\"(max-width: 336px) 100vw, 336px\" \/><\/a><\/p>\n","protected":false},"excerpt":{"rendered":"cron\u3068\u306f\u3001Linux\u306b\u6a19\u6e96\u3067\u5099\u308f\u3063\u3066\u3044\u308b\u30d7\u30ed\u30b0\u30e9\u30e0\u306e\u4e00\u7a2e\u3067\u3001\u8a2d\u5b9a\u3059\u308b\u3068\u51e6\u7406\u3092\u81ea\u52d5\u3067\u5b9a\u671f\u7684\u306b\u5b9f\u884c\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002 \u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u51e6\u7406\u3084\u30e1\u30f3\u30c6\u30ca\u30f3\u30b9\u306a\u3069\u3001\u5b9a\u671f\u7684\u306b\u30d7\u30ed\u30b0\u30e9\u30e0\u3092\u5b9f\u884c\u3057\u305f\u3044\u5834\u5408\u306b\u306f\u3001cron\u3092\u4f7f\u7528\u3059\u308b\u3068\u4fbf\u5229\u3067\u3059\u3002 &nbsp; \u672c\u8a18\u4e8b\u3067\u306fcron\u306e\u6982\u8981\u3084\u3001\u8a2d\u5b9a\u306b\u5fc5\u8981\u306acrontab\u30d5\u30a1\u30a4\u30eb\u306b\u3064\u3044\u3066\u89e3\u8aac\u3057\u307e\u3059\u3002 cron\u306e\u4f7f\u3044\u65b9\u3092\u899a\u3048\u3066\u3001\u30b5\u30fc\u30d0\u30fc\u3084\u30b7\u30b9\u30c6\u30e0\u306e\u7ba1\u7406\u306b\u5f79\u7acb\u3066\u307e\u3057\u3087\u3046\u3002 VPS\u306a\u3089\u30df\u30e9\u30a4\u30b5\u30fc\u30d0\u30fc \uff3c2\u9031\u9593\u7121\u6599\u30fb\u5168\u30d7\u30e9\u30f3SSD\u642d\u8f09\uff0f \u30df\u30e9\u30a4\u30b5\u30fc\u30d0\u30fc\u3092\u7121\u6599\u3067\u8a66\u3059 \u76ee\u6b211 cron\u3084crontab\u3068\u306f1.1 cron\u3068\u306f1.2 crontab\u3068\u306f2 cron\u306e\u8a2d\u5b9a\u65b9\u6cd52.1 crontab\u306e\u66f8\u304d\u65b9\u3068\u8a2d\u5b9a\u4f8b2.2 cron\u306e\u8a2d\u5b9a\u65b9\u6cd53 cron\u3092\u8a2d\u5b9a\u3059\u308b\u969b\u306e\u6ce8\u610f\u70b93.1 \u8907\u96d1\u306a\u8a2d\u5b9a\u306f\u3067\u304d\u306a\u30443.2 \u51e6\u7406\u5b9f\u884c\u6642\u306e\u30b5\u30fc\u30d0\u30fc\u306e\u30ea\u30bd\u30fc\u30b9\u72b6\u6cc1\u3092\u78ba\u8a8d\u3059\u308b3.3 \u6307\u5b9a\u3057\u305f\u30d7\u30ed\u30b0\u30e9\u30e0\u304c\u5b9f\u884c\u3055\u308c\u308b\u72b6\u6cc1\u3092\u78ba\u8a8d\u3059\u308b4 \u307e\u3068\u30815 Unix\u3084Linux\u306eVPS\u306a\u3089\u30df\u30e9\u30a4\u30b5\u30fc\u30d0\u30fc cron\u3084crontab\u3068\u306f \u672c\u7ae0\u3067\u306f\u3001cron\u3084crontab\u306e\u6982\u8981\u3092\u8aac\u660e\u3057\u307e\u3059\u3002 cron\u3068\u306f cron\u306fLinux\u306b\u6a19\u6e96\u3067\u5099\u308f\u3063\u3066\u3044\u308b\u300c\u5b9a\u671f\u7684\u306b\u51e6\u7406\u3092\u81ea\u52d5\u3067\u5b9f\u884c\u3067\u304d\u308b\u30d7\u30ed\u30b0\u30e9\u30e0\u300d\u3067\u3059\u3002 Windows\u3067\u306f\u3001\u540c\u69d8\u306e\u3082\u306e\u306b\u300c\u30b8\u30e7\u30d6\u30b9\u30b1\u30b8\u30e5\u30fc\u30e9\u300d\u304c\u3042\u308a\u307e\u3059\u3002 cron\u81ea\u4f53\u306f\u300c\u30c7\u30fc\u30e2\u30f3\u300d\u3068\u3057\u3066\u5e38\u6642\u30d0\u30c3\u30af\u30b0\u30e9\u30a6\u30f3\u30c9\u3067\u52d5\u3044\u3066\u304a\u308a\u3001\u4e8b\u524d\u306b\u8a2d\u5b9a\u3055\u308c\u305f\u30bf\u30a4\u30df\u30f3\u30b0\u3067\u52d5\u4f5c\u3057\u307e\u3059\u3002 &nbsp; Linux\u30b5\u30fc\u30d0\u30fc\u3092\u7ba1\u7406\u3059\u308b\u4e0a\u3067\u3001cron\u306f\u6b20\u304b\u305b\u307e\u305b\u3093\u3002 \u306a\u305c\u306a\u3089\u3001cron\u3092\u5229\u7528\u3059\u308b\u3053\u3068\u3067\u4ee5\u4e0b\u306e\u3088\u3046\u306a\u30e1\u30ea\u30c3\u30c8\u304c\u3042\u308b\u304b\u3089\u3067\u3059\u3002 \u4eba\u306e\u624b\u3092\u4ecb\u3055\u305a\u3001\u51e6\u7406\u3092\u81ea\u52d5\u5b9f\u884c\u3067\u304d\u308b cron\u306f\u51e6\u7406\uff08\u51e6\u7406\u306e\u5358\u4f4d\uff09\u3092\u81ea\u52d5\u5b9f\u884c\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002 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