{"id":33,"date":"2015-06-01T14:25:32","date_gmt":"2015-06-01T06:25:32","guid":{"rendered":"https:\/\/www.webteach.tw\/?p=33"},"modified":"2015-06-01T14:25:32","modified_gmt":"2015-06-01T06:25:32","slug":"linux-crontab-%e6%8e%92%e7%a8%8b-ubuntu-14-04","status":"publish","type":"post","link":"https:\/\/www.webteach.tw\/?p=33","title":{"rendered":"[ Linux ] &#8211; crontab \u6392\u7a0b &#8211; ubuntu 14.04"},"content":{"rendered":"<p><strong>\u7de8\u8f2f\u6392\u7a0b<\/strong><br \/>\n\u6307\u4ee4\uff1a crontab -e<br \/>\n\u9032\u5165\u7de8\u8f2f\u756b\u9762\u5f8c \u5728\u6700\u4e0b\u65b9\u52a0\u5165<br \/>\n*\/5 * * * * \/usr\/bin\/curl -q http:\/\/123.1.4.2\/test.php<br \/>\n\u6bcf\u9593\u9694\u4e94\u5206\u9418\u57f7\u884c\u4e00\u6b21<br \/>\n0 *\/1 * * * \/usr\/bin\/curl -q http:\/\/123.1.4.2\/test.php<br \/>\n\u6bcf\u9593\u96941\u5c0f\u6642\u57f7\u884c\u4e00\u6b21 (\u8a18\u5f97\u5206\u9418\u6578\u8981\u586b\u5165 0 )<br \/>\n30 21 * * * \/usr\/bin\/curl -q http:\/\/123.1.4.2\/test.php<br \/>\n\u6bcf\u5929\u665a\u4e0a\u4e5d\u9ede\u534a\u57f7\u884c\u4e00\u6b21<br \/>\n<strong>\u6307\u4ee4\u683c\u5f0f&nbsp;\u5206\u9418[0-59],\u5c0f\u6642[0-23],\u65e5\u671f[1-31],\u6708\u4efd[1-12],\u9031(\u661f\u671f\u5e7e)[0-7] \u8981\u57f7\u884c\u7684\u6307\u4ee4<\/strong><br \/>\n\u8a3b\uff1a\u82e5\u7121\u6b0a\u9650\u53ef\u7de8\u8f2f \u53ef\u65b0\u589e\u4f7f\u7528\u8005\u5f8c \u7531\u65b0\u4f7f\u7528\u8005\u5efa\u7acb \u6392\u7a0b \u8a9e\u6cd5\u540c\u4e0a<br \/>\n\u6ce8\u610f\uff1a*\/5\u7a7a\u767d*\u7a7a\u767d*\u7a7a\u767d*\u7a7a\u767d*\u7a7a\u767d\/usr\/bin\/curl\u7a7a\u767d-q\u7a7a\u767dhttp:\/\/\u4e3b\u6a5f\u7db2\u5740<br \/>\n<strong>\u67e5\u8a62\u76ee\u524d\u6392\u7a0b<\/strong><br \/>\n\u6307\u4ee4\uff1acrontab -l<br \/>\n\u4ee5\u4e0a\u6392\u7a0b\u662f\u900f\u904ecurl \u57f7\u884c \u7db2\u9801\u7a0b\u5f0f\uff0c\u6240\u4ee5\u8acb\u5148\u5b89\u88dd\u597dcurl\u624d\u80fd\u6b63\u5e38\u57f7\u884c\u7121\u8aa4<br \/>\n[2015-7-15]\u66f4\u65b0<br \/>\n\u4eca\u5929\u9047\u5230 \u8f38\u5165\u4e3b\u6a5f\u7db2\u5740\u5f8c\u9084\u662f\u6c92\u80fd\u6b63\u5e38\u8dd1\u6392\u7a0b\uff0c\u5f8c\u4f86\u767c\u73fe\u662f\u8a72\u4e3b\u6a5f\u53ea\u80fd\u8f38\u5165\u5167\u7db2ip\uff0c\u61c9\u8a72\u662f\u6709\u5207\u5167\u5916\u7db2\u3002&gt;&lt;<br \/>\n[2017-4-25]\u66f4\u65b0<br \/>\n\u5927\u5bb6\u61c9\u8a72\u6709\u767c\u73fe\u4e0a\u9762\u7684\u6392\u7a0b\u8a2d\u5b9a\u6700\u5c0f\u55ae\u4f4d\u662f\u4ee5\u4e00\u5206\u9418\u70ba\u55ae\u4f4d<br \/>\n\u5982\u679c\u8981\u4ee5\u79d2\u6578\u4f86\u8dd1\u6392\u7a0b\u53ef\u4ee5\u9019\u6a23\u5beb<br \/>\n* * * * * sleep 10;\/usr\/bin\/curl -q http:\/\/123.1.4.2\/test.php<br \/>\n\u9019\u6a23\u5c31\u6703\u6bcf10\u79d2\u5c31\u57f7\u884c\u6392\u7a0b\u4e00\u6b21<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u7de8\u8f2f\u6392\u7a0b \u6307\u4ee4\uff1a crontab -e \u9032\u5165\u7de8\u8f2f\u756b&#8230;<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[32],"tags":[189,370,575,887],"class_list":["post-33","post","type-post","status-publish","format-standard","hentry","category-linux","tag-crontab","tag-linux","tag-ubuntu-14-04","tag-887"],"_links":{"self":[{"href":"https:\/\/www.webteach.tw\/index.php?rest_route=\/wp\/v2\/posts\/33","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.webteach.tw\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.webteach.tw\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.webteach.tw\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.webteach.tw\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=33"}],"version-history":[{"count":0,"href":"https:\/\/www.webteach.tw\/index.php?rest_route=\/wp\/v2\/posts\/33\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.webteach.tw\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=33"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.webteach.tw\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=33"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.webteach.tw\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=33"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}