{"id":164526,"date":"2019-12-11T11:07:28","date_gmt":"2019-12-11T03:07:28","guid":{"rendered":"https:\/\/lrxjmw.cn\/?p=164526"},"modified":"2019-11-25T10:08:41","modified_gmt":"2019-11-25T02:08:41","slug":"linux-shell-crontab","status":"publish","type":"post","link":"https:\/\/lrxjmw.cn\/linux-shell-crontab.html","title":{"rendered":"Linux\u6267\u884cshell\u811a\u672c\u5b8c\u6210\u4efb\u52a1\u8ba1\u5212\u662f\u4ee5\u79d2\u4e3a\u5355\u4f4d"},"content":{"rendered":"<table>\n<tbody>\n<tr>\n<td style=\"padding: 5px 12px; width: 25px; font-size: 22px; text-align: center; background: #E8E8E8; line-height: 30px; color: #999;\">\u5bfc\u8bfb<\/td>\n<td style=\"padding: 10px 10px 12px; line-height: 20px;\"><strong>\u4f17\u6240\u5468\u77e5\uff0c\u5f53\u524dlinux\u8dd1\u4efb\u52a1\u8ba1\u5212\u6211\u4eec\u4e00\u822c\u501f\u52a9\u4e8ecrontab\u4efb\u52a1\u8ba1\u5212\u6765\u5b9e\u73b0\u3002\u4f46\u8fd9\u4e2a\u4efb\u52a1\u8ba1\u5212\u9ed8\u8ba4\u6700\u5c0f\u5355\u4f4d\u4e3a\u5206\u949f\uff0c\u5373\u6700\u5c0f\u5355\u4f4d\u4e00\u5206\u949f\u6267\u884c\u4e00\u6b21\uff0c\u90a3\u5982\u679c\u6211\u4eec\u9700\u8981\u6309\u7167\u79d2\u4e3a\u5355\u4f4d\u6267\u884c\uff0c\u5219\u65e0\u6cd5\u76f4\u63a5\u5b9e\u73b0\u3002<\/strong><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u4e4b\u524d\u6211\u4eec\u63a5\u89e6\u8fc7sleep\u4ee5\u53ca\u811a\u672c\u540e\u53f0\u8fd0\u884c\uff0c\u90a3\u4e48\u8fd9\u4e2a\u5c31\u53ef\u4ee5\u6d3e\u4e0a\u7528\u573a\u4e86\uff0c\u601d\u8def\uff1a<\/p>\n<p>1\uff0c\u5199\u4e00\u4e2ashell\uff0c\u6254\u540e\u53f0\u8fd0\u884c\uff1b<\/p>\n<p>2\uff0cshell\u5199\u4e00\u4e2a\u6b7b\u5faa\u73af\uff0c\u6267\u884c\u9700\u8981\u7684\u547d\u4ee4\uff0csleep \u95f4\u9694\u79d2\u6570\u3002\u8fd9\u6837\uff0c\u5373\u53ef\u5b9e\u73b0\u6309\u79d2\u4e3a\u5355\u4f4d\u6267\u884c\u3002<\/p>\n<p>\u4f8b\u5982\uff0c\u6211\u4eec\u6bcf\u95f4\u9694\u4e00\u79d2\u6253\u5370\u65f6\u95f4\u8f93\u51fa\u5230\/tmp\/date.txt\u6587\u4ef6\u4e2d\uff0cdate.sh \u811a\u672c\u5982\u4e0b\uff1a<\/p>\n<pre>\r\n#!\/bin\/bash\r\nwhile :; do\r\necho `date`  >> \/tmp\/date.txt \r\nsleep 1\r\ndone\r\n<\/pre>\n<p>\u5c06\u811a\u672c\u6254\u5230\u540e\u53f0\u8fd0\u884c:<\/p>\n<pre>\r\nnohup \/home\/shell\/date.sh &\r\n<\/pre>\n<p>\u5f53\u7136\uff0c\u4e5f\u53ef\u4ee5\u501f\u52a9\u4e8escreen \u5efa\u7acb\u865a\u62df\u7ec8\u7aef\u8fdb\u884c\u6267\u884c\uff0c\u8fd9\u4e2a\u5de5\u5177\u4e2a\u4eba\u6bd4\u8f83\u559c\u6b22\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u4e4b\u524d\u6211\u4eec\u63a5\u89e6\u8fc7sleep\u4ee5\u53ca\u811a\u672c\u540e\u53f0\u8fd0\u884c\uff0c\u90a3\u4e48\u8fd9\u4e2a\u5c31\u53ef\u4ee5\u6d3e\u4e0a\u7528\u573a\u4e86\uff0c\u601d\u8def\uff1a 1\uff0c\u5199\u4e00\u4e2ashell\uff0c\u6254\u540e\u53f0\u8fd0\u884c\uff1b [&hellip;]<\/p>\n","protected":false},"author":668,"featured_media":31920,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[55],"tags":[],"class_list":["post-164526","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-thread"],"acf":[],"_links":{"self":[{"href":"https:\/\/lrxjmw.cn\/wp-json\/wp\/v2\/posts\/164526","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/lrxjmw.cn\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/lrxjmw.cn\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/lrxjmw.cn\/wp-json\/wp\/v2\/users\/668"}],"replies":[{"embeddable":true,"href":"https:\/\/lrxjmw.cn\/wp-json\/wp\/v2\/comments?post=164526"}],"version-history":[{"count":5,"href":"https:\/\/lrxjmw.cn\/wp-json\/wp\/v2\/posts\/164526\/revisions"}],"predecessor-version":[{"id":164972,"href":"https:\/\/lrxjmw.cn\/wp-json\/wp\/v2\/posts\/164526\/revisions\/164972"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/lrxjmw.cn\/wp-json\/wp\/v2\/media\/31920"}],"wp:attachment":[{"href":"https:\/\/lrxjmw.cn\/wp-json\/wp\/v2\/media?parent=164526"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/lrxjmw.cn\/wp-json\/wp\/v2\/categories?post=164526"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/lrxjmw.cn\/wp-json\/wp\/v2\/tags?post=164526"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}