{"id":27364,"date":"2023-07-28T23:19:32","date_gmt":"2023-10-27T17:27:20","guid":{"rendered":"https:\/\/www.silicloud.com\/zh\/blog\/%e5%b0%9d%e8%af%95%e5%9c%a8ubuntu%e4%b8%8a%e4%bd%bf%e7%94%a8cron-7\/"},"modified":"2025-08-12T02:18:09","modified_gmt":"2025-08-11T18:18:09","slug":"%e5%b0%9d%e8%af%95%e5%9c%a8ubuntu%e4%b8%8a%e4%bd%bf%e7%94%a8cron-7","status":"publish","type":"post","link":"https:\/\/www.silicloud.com\/zh\/blog\/%e5%b0%9d%e8%af%95%e5%9c%a8ubuntu%e4%b8%8a%e4%bd%bf%e7%94%a8cron-7\/","title":{"rendered":"\u5c1d\u8bd5\u5728Ubuntu\u4e0a\u4f7f\u7528cron"},"content":{"rendered":"<h1>\u7b80\u8981\u6982\u8ff0<\/h1>\n<p>\u6211\u5728Ubuntu\u4e0a\u5c1d\u8bd5\u4f7f\u7528cron\u6267\u884c\u7b80\u5355\u7684\u5b9a\u671f\u5904\u7406\u4efb\u52a1\u3002<\/p>\n<h1>\u80cc\u666f \u2013 One option for paraphrasing in Chinese would be &#8220;\u4e0a\u4e0b\u6587&#8221; .<\/h1>\n<p>\u6211\u4e4b\u524d\u542c\u8fc7&#8221;cron&#8221;\u3001&#8221;crontab&#8221;\u8fd9\u4e24\u4e2a\u8bcd\uff0c\u4f46\u4ece\u672a\u5c1d\u8bd5\u8fc7\u4f7f\u7528\u5b83\u4eec\uff0c\u6240\u4ee5\u6211\u51b3\u5b9a\u5b9e\u9645\u64cd\u4f5c\u4e00\u4e0b\u3002<\/p>\n<h1>\u76ee\u6807<\/h1>\n<p>\u6267\u884c\u7b80\u5355\u7684\u5b9a\u671f\u5904\u7406\uff0c\u5e76\u786e\u8ba4\u5176\u662f\u5426\u5728\u65e5\u5fd7\u4e2d\u8f93\u51fa\u3002<\/p>\n<h1>\u9002\u7528\u8bfb\u8005<\/h1>\n<ul class=\"post-ul\">cron\u306b\u8208\u5473\u304c\u3042\u308b\u65b9<\/ul>\n<h1>\u5047\u8bbe<\/h1>\n<p>\u5fc5\u987b\uff1a\u4f7f\u7528Linux\u64cd\u4f5c\u7cfb\u7edf\uff08\u672c\u6b21\u4f7f\u7528Ubuntu\u7248\u672c\uff09<br \/>\n\u63a8\u8350\uff1a\u5177\u5907\u57fa\u672c\u7684\u547d\u4ee4\u884c\u77e5\u8bc6<\/p>\n<h1>\u73af\u5883<\/h1>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">\u30db\u30b9\u30c8OS\uff1aWindow10 Home<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">WSL\uff1aWSL2<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul class=\"post-ul\">Ubuntu\uff1a22.04.2 LTS<\/ul>\n<h1>\u64cd\u4f5c\u6b65\u9aa4<\/h1>\n<p>\u5728\u8fdb\u5165\u6b65\u9aa4\u4e4b\u524d\uff0c\u9996\u5148\u9700\u8981\u8865\u5145\u4e00\u4e0b\u524d\u63d0\u6761\u4ef6\u3002<\/p>\n<p>\u9996\u5148\uff0c\u6839\u636e\u7ef4\u57fa\u767e\u79d1\u7684\u89e3\u91ca\uff0ccron\u5230\u5e95\u662f\u4ec0\u4e48\u5462\uff1f\u5982\u4e0b\u6240\u8ff0\u3002<\/p>\n<p>&nbsp;<\/p>\n<blockquote><p>Crontab\uff08\u4ea6\u79f0\u4e3aCron Tab\u3001Clone Tab\u3001\u4ee5\u53caCoulong Tab\uff09\u547d\u4ee4\u662f\u7528\u4e8e\u7ba1\u7406Unix\u7cfb\u64cd\u4f5c\u7cfb\u7edf\uff08OS\uff09\u4e2d\u5b9a\u65f6\u6267\u884c\u547d\u4ee4\u7684\u8c03\u5ea6\u7684\u547d\u4ee4\u3002<\/p><\/blockquote>\n<p>\u6362\u53e5\u8bdd\u8bf4\uff0c\u7531\u4e8e\u8fd9\u662f\u4e00\u4e2a\u53ef\u4ee5\u5728Unix\u7cfb\u5217\u64cd\u4f5c\u7cfb\u7edf\u4e0a\u4f7f\u7528\u7684\u547d\u4ee4\uff0c\u6240\u4ee5\u6211\u4eec\u51b3\u5b9a\u5728Ubuntu\u4e0a\u5c1d\u8bd5\u4e00\u4e0b\u3002<\/p>\n<p>\u5982\u679c\u80fd\u591f\u5b89\u88c5Ubuntu\uff0c\u65e0\u8bba\u662f\u4e13\u7528\u673a\u8fd8\u662f\u865a\u62df\u5316\u8f6f\u4ef6\u5982VirtualBox\u90fd\u6ca1\u6709\u95ee\u9898\uff0c\u4f46\u672c\u6b21\u51b3\u5b9a\u4f7f\u7528WSL\uff08Windows Subsystem for Linux\uff09\u3002\u5173\u4e8eWSL\u7684\u8be6\u7ec6\u4ecb\u7ecd\u5c06\u5728\u53e6\u4e00\u7bc7\u6587\u7ae0\u4e2d\u8fdb\u884c\uff0c\u5b83\u662f\u5fae\u8f6f\u5b98\u65b9\u63d0\u4f9b\u7684\u4e00\u79cd\u5728Windows\u4e0a\u8fd0\u884cLinux\u7a0b\u5e8f\u7684\u673a\u5236\u3002\u5b89\u88c5WSL\u540e\uff0c\u9ed8\u8ba4\u4f1a\u5b89\u88c5Ubuntu\uff08\u5e94\u8be5\u662f\u7684\uff09\uff0c\u6240\u4ee5\u65b9\u4fbf\u6613\u7528\uff08\u65e0\u9700\u542f\u52a8VirtualBox\u7b49\u8f6f\u4ef6\uff09\uff0c\u56e0\u6b64\u8fd9\u6b21\u9009\u62e9\u4e86WSL\u3002<\/p>\n<p>\u6211\u5bf9\u4e8ecron\u4e5f\u6b63\u5728\u5b66\u4e60\u4e2d\uff0c\u901a\u8fc7\u5411crontab\u6587\u4ef6\u4e2d\u5199\u5165\u8981\u5b9a\u671f\u6267\u884c\u7684\u4efb\u52a1\u548c\u5176\u5185\u5bb9\uff0c\u53ef\u4ee5\u5b9e\u73b0\u6307\u5b9a\u7684\u4efb\u52a1\u88ab\u6267\u884c\u7684\u529f\u80fd\u3002\u63a5\u4e0b\u6765\uff0c\u6211\u5c06\u5c1d\u8bd5\u4f7f\u7528cron\u3002<\/p>\n<p>\u8fd9\u6b21\u6211\u53c2\u8003\u4e86\u4e0b\u9762\u7684\u6587\u7ae0\u3002<br \/>\n\u975e\u5e38\u611f\u8c22\u4f60\u3002<\/p>\n<p>&nbsp;<\/p>\n<h3>\u51c6\u5907\u6267\u884c\u7684\u4efb\u52a1<\/h3>\n<p>\u8fd9\u6b21\u662f\u4e3a\u4e86\u8bd5\u9a8c\u800c\u51c6\u5907\u7684\uff0c\u6211\u6839\u636e\u4e4b\u524d\u4ecb\u7ecd\u7684\u6587\u7ae0\u51c6\u5907\u4e86\u6587\u4ef6\u3002<br \/>\n\u9996\u5148\u662f\u53ef\u6267\u884c\u6587\u4ef6\u3002<\/p>\n<div><img decoding=\"async\" class=\"post-images\" title=\"\" src=\"https:\/\/cdn.silicloud.com\/blog-img\/blog\/img\/657c17d9d0c9c81e0f5a9df7\/24-0.png\" alt=\"\u7121\u984c.png\" \/><\/div>\n<p>\u6211\u51c6\u5907\u4e86\u4e00\u4e2a\u4e0e\u6587\u7ae0\u4e2d\u76f8\u540c\u7684test.sh\u6587\u4ef6\u3002<br \/>\n\u5982\u679c\u5c1d\u8bd5\u8fd0\u884csh test.sh\uff0c\u4f1a\u8fd4\u56dehello\u7684\u5b57\u6837\u3002<\/p>\n<p>\u6b64\u5916\uff0c\u8fd8\u53ef\u4ee5\u901a\u8fc7ls\u547d\u4ee4\u786e\u8ba4\u5df2\u521b\u5efa\u4e86log\u7684\u6587\u672c\u6587\u4ef6\u3002<\/p>\n<div><img decoding=\"async\" class=\"post-images\" title=\"\" src=\"https:\/\/cdn.silicloud.com\/blog-img\/blog\/img\/657c17d9d0c9c81e0f5a9df7\/27-0.png\" alt=\"\u7121\u984c.png\" \/><\/div>\n<p>\u65e5\u5fd7\u4e2d\u786e\u5b9e\u8bb0\u5f55\u4e86\u76f8\u5173\u5185\u5bb9\u3002<\/p>\n<div><img decoding=\"async\" class=\"post-images\" title=\"\" src=\"https:\/\/cdn.silicloud.com\/blog-img\/blog\/img\/657c17d9d0c9c81e0f5a9df7\/29-0.png\" alt=\"image.png\" \/><\/div>\n<h3>\u6267\u884ccron\u4efb\u52a1<\/h3>\n<p>\u90a3\u4e48\uff0c\u6211\u4eec\u5c06\u8fd0\u884c\u4e0a\u8ff0\u51c6\u5907\u597d\u7684sh\u6587\u4ef6\u3002<br \/>\n\u4f7f\u7528crontab\u547d\u4ee4\u8fdb\u884c\u6267\u884c\u3002<\/p>\n<p>\u5173\u4e8e\u547d\u4ee4\u9009\u9879\uff0c\u6211\u5728Oracle\u7684\u5b98\u7f51\u4e0a\u627e\u5230\u4e86\u76f8\u5173\u8bf4\u660e\uff0c\u6211\u5c06\u6458\u5f55\u5982\u4e0b\u3002<\/p>\n<p>&nbsp;<\/p>\n<p>\u8bf7\u53c2\u8003\u4e0a\u9762\u7684URL\u83b7\u53d6\u8be6\u7ec6\u4fe1\u606f\u3002<\/p>\n<blockquote><p>-\u2013e<br \/>\n\u73fe\u5728\u306e\u30e6\u30fc\u30b6\u30fc\u306e crontab \u30d5\u30a1\u30a4\u30eb\u306e\u30b3\u30d4\u30fc\u3092\u7de8\u96c6\u3057\u307e\u3059\u3002crontab \u304c\u5b58\u5728\u3057\u306a\u3044\u5834\u5408\u306f\u3001\u7a7a\u306e\u30d5\u30a1\u30a4\u30eb\u3092\u4f5c\u6210\u3057\u3066\u7de8\u96c6\u3057\u307e\u3059\u3002\u7de8\u96c6\u304c\u7d42\u4e86\u3059\u308b\u3068\u3001\u3053\u306e\u30d5\u30a1\u30a4\u30eb\u304c\u30e6\u30fc\u30b6\u30fc\u306e crontab \u30d5\u30a1\u30a4\u30eb\u3068\u3057\u3066\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3055\u308c\u307e\u3059\u3002<br \/>\n\u2013e \u30aa\u30d7\u30b7\u30e7\u30f3\u3092\u6307\u5b9a\u3057\u3066\u30d5\u30a1\u30a4\u30eb\u3092\u7de8\u96c6\u3059\u308b\u3068\u304d\u306b\u8d77\u52d5\u3059\u308b\u30a8\u30c7\u30a3\u30bf\u306f\u3001\u74b0\u5883\u5909\u6570 EDITOR \u306b\u3088\u3063\u3066\u6c7a\u307e\u308a\u307e\u3059\u3002crontab \u306e\u30b8\u30e7\u30d6\u3092\u767b\u9332\u3059\u308b\u3068\u304d\u306f\u3001\u5fc5\u305a crontab \u3092\u4f7f\u7528\u3057\u3066\u304f\u3060\u3055\u3044\u3002crontab \u30d5\u30a1\u30a4\u30eb\u3092\u76f4\u63a5\u7de8\u96c6\u3057\u3066\u30b8\u30e7\u30d6\u3092\u8ffd\u52a0\u3057\u306a\u3044\u3067\u304f\u3060\u3055\u3044\u3002\u3053\u308c\u306f\u3001cron \u306f\u3053\u306e\u65b9\u6cd5\u306b\u3088\u308b\u5909\u66f4\u3092\u8a8d\u8b58\u3057\u306a\u3044\u305f\u3081\u3067\u3059\u3002<br \/>\ncrontab \u30d5\u30a1\u30a4\u30eb\u5185\u306e\u3059\u3079\u3066\u306e\u884c\u3092\u524a\u9664\u3059\u308b\u3068\u3001\u53e4\u3044 crontab \u30d5\u30a1\u30a4\u30eb\u304c\u5fa9\u5143\u3055\u308c\u307e\u3059\u3002\u3059\u3079\u3066\u306e\u884c\u3092\u524a\u9664\u3059\u308b\u6b63\u3057\u3044\u65b9\u6cd5\u306f\u3001\u2013r \u30aa\u30d7\u30b7\u30e7\u30f3\u3092\u4f7f\u7528\u3057\u3066 crontab \u30d5\u30a1\u30a4\u30eb\u3092\u524a\u9664\u3059\u308b\u65b9\u6cd5\u3067\u3059\u3002<br \/>\nusername \u304c\u6307\u5b9a\u3055\u308c\u305f\u5834\u5408\u3001 \u73fe\u5728\u306e\u30e6\u30fc\u30b6\u30fc\u306e crontab \u30d5\u30a1\u30a4\u30eb\u3067\u306f\u306a\u304f\u3001\u6307\u5b9a\u306e\u30e6\u30fc\u30b6\u30fc\u306e crontab \u30d5\u30a1\u30a4\u30eb\u3092\u7de8\u96c6\u3057\u307e\u3059\u3002\u3053\u308c\u3092\u884c\u3048\u308b\u306e\u306f\u3001root \u3068 solaris.jobs.admin \u627f\u8a8d\u3092\u6301\u3064\u30e6\u30fc\u30b6\u30fc\u3060\u3051\u3067\u3059\u3002<br \/>\n\u2013l<br \/>\ncrontab \u3092\u8d77\u52d5\u3057\u305f\u30e6\u30fc\u30b6\u30fc\u306e crontab \u30d5\u30a1\u30a4\u30eb\u306e\u5185\u5bb9\u3092\u8868\u793a\u3057\u307e\u3059\u3002\u2013l \u30aa\u30d7\u30b7\u30e7\u30f3\u306e\u3042\u3068\u306b\u30e6\u30fc\u30b6\u30fc\u540d\u3092\u6307\u5b9a\u3057\u3066\u3001\u6307\u5b9a\u306e\u30e6\u30fc\u30b6\u30fc\u306e crontab \u30d5\u30a1\u30a4\u30eb\u3092\u8868\u793a\u3067\u304d\u308b\u306e\u306f\u3001root \u307e\u305f\u306f solaris.jobs.admin \u306e\u627f\u8a8d\u3092\u53d7\u3051\u3066\u3044\u308b\u30e6\u30fc\u30b6\u30fc\u3060\u3051\u3067\u3059\u3002<br \/>\n\u2013r<br \/>\ncrontab \u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u304b\u3089\u30e6\u30fc\u30b6\u30fc\u306e crontab \u3092\u524a\u9664\u3057\u307e\u3059\u3002r \u30aa\u30d7\u30b7\u30e7\u30f3\u306e\u3042\u3068\u306b\u30e6\u30fc\u30b6\u30fc\u540d\u3092\u6307\u5b9a\u3057\u3066\u3001\u6307\u5b9a\u306e\u30e6\u30fc\u30b6\u30fc\u306e \u2013crontab \u30d5\u30a1\u30a4\u30eb\u3092\u524a\u9664\u3067\u304d\u308b\u306e\u306f\u3001root \u307e\u305f\u306f solaris.jobs.admin \u306e\u627f\u8a8d\u3092\u53d7\u3051\u3066\u3044\u308b\u30e6\u30fc\u30b6\u30fc\u3060\u3051\u3067\u3059\u3002<\/p><\/blockquote>\n<p>\u56e0\u6b64\uff0c\u672c\u6b21\u6211\u5011\u5c07\u5728crontab\u6587\u4ef6\u4e0a\u6dfb\u52a0-e\u9078\u9805\uff0c\u4ee5\u4fbf\u5b9a\u671f\u57f7\u884ctest.sh\u3002<\/p>\n<p>\u30b3\u30de\u30f3\u30c9\u5b9f\u884c\u3059\u308b\u3068\u4ee5\u4e0b\u306e\u3088\u3046\u306b\u30e1\u30c3\u30bb\u30fc\u30b8\u304c\u51fa\u307e\u3057\u305f\u3002<\/p>\n<div><img decoding=\"async\" class=\"post-images\" title=\"\" src=\"https:\/\/cdn.silicloud.com\/blog-img\/blog\/img\/657c17d9d0c9c81e0f5a9df7\/38-0.png\" alt=\"\u7121\u984c.png\" \/><\/div>\n<p>\u7c21\u5358\u3068\u3044\u3046\u3053\u3068\u306a\u306e\u3067\u3001nano\uff081.\uff09\u3092\u9078\u629e\u3002<\/p>\n<div><img decoding=\"async\" class=\"post-images\" title=\"\" src=\"https:\/\/cdn.silicloud.com\/blog-img\/blog\/img\/657c17d9d0c9c81e0f5a9df7\/40-0.png\" alt=\"\u7121\u984c.png\" \/><\/div>\n<p>\u8a18\u4e8b\u3092\u53c2\u8003\u306b\u8a18\u8ff0\u3057\u307e\u3059\u3002<br \/>\n\u5de6\u304b\u3089\u5206\u3001\u6642\u3001\u65e5\u3001\u6708\u3001\u66dc\u65e5\uff080-6\u30670\u304c\u65e5\u66dc\uff09\u306b\u306a\u308a\u307e\u3059\u3002<br \/>\n\u4eca\u56de\u306f\u6bce\u5206\u3001\u6bce\u6642\u3001\u6bce\u65e5\u3001\u6bce\u6708\u3001\u66dc\u65e5\u306f\u3059\u3079\u3066*<br \/>\n\u3067\u5b9f\u884c\u3057\u307e\u3059\u3002<br \/>\n\uff08\u53c2\u8003\u306b\u3057\u305f\u8a18\u4e8b\u3067\u306f\u5206\u306e\u90e8\u5206\u304c*\/1\u306b\u306a\u3063\u3066\u3044\u307e\u3057\u305f\u304c\u3001*\u3067\u3082\u554f\u984c\u306a\u304f\u5b9f\u884c\u3067\u304d\u307e\u3057\u305f\u3002\uff09<\/p>\n<div><img decoding=\"async\" class=\"post-images\" title=\"\" src=\"https:\/\/cdn.silicloud.com\/blog-img\/blog\/img\/657c17d9d0c9c81e0f5a9df7\/42-0.png\" alt=\"\u7121\u984c.png\" \/><\/div>\n<p>\u6211\u786e\u8ba4\u6bcf\u5206\u949f\u90fd\u6709\u6b63\u786e\u7684\u66f4\u65b0\u65e5\u5fd7\uff0c\u5e76\u4e14\u6d4b\u8bd5\u811a\u672ctest.sh\u80fd\u591f\u65e0\u8bef\u5730\u6267\u884c\u3002<\/p>\n<div><img decoding=\"async\" class=\"post-images\" title=\"\" src=\"https:\/\/cdn.silicloud.com\/blog-img\/blog\/img\/657c17d9d0c9c81e0f5a9df7\/44-0.png\" alt=\"\u7121\u984c.png\" 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