{"id":297,"date":"2022-02-25T14:16:01","date_gmt":"2022-02-25T06:16:01","guid":{"rendered":"https:\/\/www.tianjm.cn\/?p=297"},"modified":"2022-11-03T13:29:22","modified_gmt":"2022-11-03T05:29:22","slug":"linux-crontab-%e5%ae%9a%e6%97%b6%e4%bb%bb%e5%8a%a1","status":"publish","type":"post","link":"https:\/\/www.tianjm.cn\/?p=297","title":{"rendered":"Linux crontab \u5b9a\u65f6\u4efb\u52a1"},"content":{"rendered":"\n

linux\u8bbe\u7f6e\u5b9a\u65f6\u4efb\u52a1\u7684\u5173\u952e\u5b57\u662f\uff1acrontab    <\/p>\n\n\n\n

\u53c2\u6570 -e (\u7f16\u8f91\u5de5\u4f5c\u8868) -l (\u5217\u51fa\u5de5\u4f5c\u8868\u91cc\u7684\u547d\u4ee4) -r (\u5220\u9664\u5de5\u4f5c\u8868)<\/p>\n\n\n\n

crontab\u7684\u547d\u4ee4\u6784\u6210\u4e3a \u65f6\u95f4+\u52a8\u4f5c\uff0c\u5176\u65f6\u95f4\u6709\u5206\u3001\u65f6\u3001\u65e5\u3001\u6708\u3001\u5468<\/strong>\u4e94\u79cd<\/p>\n\n\n\n

\u64cd\u4f5c\u7b26\u67094\u79cd\uff0c\u3010*<\/strong> \u53d6\u503c\u8303\u56f4\u5185\u7684\u6240\u6709\u6570\u5b57\u3011\u3002\u3010\/<\/strong> \u6bcf\u8fc7\u591a\u5c11\u4e2a\u6570\u5b57\u3011\u3002\u3010–<\/strong> \u4eceX\u5230Z\u3011\u3002\u3010\uff0c<\/strong>\u6563\u5217\u6570\u5b57\u3011<\/p>\n\n\n\n

\u5b9e\u4f8b<\/h2>\n\n\n\n

\u5b9e\u4f8b1\uff1a\u6bcf1\u5206\u949f\u6267\u884c\u4e00\u6b21myCommand<\/h3>\n\n\n\n
* * * * * myCommand<\/pre>\n\n\n\n
\u5b9e\u4f8b2\uff1a\u6bcf\u5c0f\u65f6\u7684\u7b2c3\u548c\u7b2c15\u5206\u949f\u6267\u884c<\/h3>\n\n\n\n
3,15 * * * * myCommand<\/pre>\n\n\n\n
\u5b9e\u4f8b3\uff1a\u5728\u4e0a\u53488\u70b9\u523011\u70b9\u7684\u7b2c3\u548c\u7b2c15\u5206\u949f\u6267\u884c<\/h3>\n\n\n\n
3,15 8-11 * * * myCommand<\/pre>\n\n\n\n
\u5b9e\u4f8b4\uff1a\u6bcf\u9694\u4e24\u5929\u7684\u4e0a\u53488\u70b9\u523011\u70b9\u7684\u7b2c3\u548c\u7b2c15\u5206\u949f\u6267\u884c<\/h3>\n\n\n\n
3,15 8-11 *\/2  *  * myCommand<\/pre>\n\n\n\n
\u5b9e\u4f8b5\uff1a\u6bcf\u5468\u4e00\u4e0a\u53488\u70b9\u523011\u70b9\u7684\u7b2c3\u548c\u7b2c15\u5206\u949f\u6267\u884c<\/h3>\n\n\n\n
3,15 8-11 * * 1 myCommand<\/pre>\n\n\n\n
\u5b9e\u4f8b6\uff1a\u6bcf\u665a\u768421:30\u91cd\u542fsmb<\/h3>\n\n\n\n
30 21 * * * \/etc\/init.d\/smb restart<\/pre>\n\n\n\n
\u5b9e\u4f8b7\uff1a\u6bcf\u67081\u300110\u300122\u65e5\u76844 : 45\u91cd\u542fsmb<\/h3>\n\n\n\n
45 4 1,10,22 * * \/etc\/init.d\/smb restart<\/pre>\n\n\n\n
\u5b9e\u4f8b8\uff1a\u6bcf\u5468\u516d\u3001\u5468\u65e5\u76841 : 10\u91cd\u542fsmb<\/h3>\n\n\n\n
10 1 * * 6,0 \/etc\/init.d\/smb restart<\/pre>\n\n\n\n
\u5b9e\u4f8b9\uff1a\u6bcf\u592918 : 00\u81f323 : 00\u4e4b\u95f4\u6bcf\u969430\u5206\u949f\u91cd\u542fsmb<\/h3>\n\n\n\n
0,30 18-23 * * * \/etc\/init.d\/smb restart<\/pre>\n\n\n\n
\u5b9e\u4f8b10\uff1a\u6bcf\u661f\u671f\u516d\u7684\u665a\u4e0a11 : 00 pm\u91cd\u542fsmb<\/h3>\n\n\n\n
0 23 * * 6 \/etc\/init.d\/smb restart<\/pre>\n\n\n\n
\u5b9e\u4f8b11\uff1a\u6bcf\u4e00\u5c0f\u65f6\u91cd\u542fsmb<\/h3>\n\n\n\n
0 *\/1 * * * \/etc\/init.d\/smb restart<\/pre>\n\n\n\n
\u5b9e\u4f8b12\uff1a\u665a\u4e0a11\u70b9\u5230\u65e9\u4e0a7\u70b9\u4e4b\u95f4\uff0c\u6bcf\u9694\u4e00\u5c0f\u65f6\u91cd\u542fsmb<\/h3>\n\n\n\n
0 23-7\/1 * * * \/etc\/init.d\/smb restart<\/pre>\n\n\n\n
\u64cd\u4f5c\uff1a<\/p>\n\n\n\n
crontab -e \u8fdb\u5165\u7f16\u8f91\u754c\u9762<\/p>\n\n\n\n
\u6309i\u6216\u8005a\u7f16\u8f91<\/p>\n\n\n\n
\u5f55\u5165\u6267\u884c*\/30 * * * * * \/WWW\/WWWROOT\/a.sh –\u8bf4\u660e\uff0c\u6bcf30\u5206\u949f\uff0c\u6267\u884c\u4e00\u6b21 \/WWW\/WWWROOT\/ \u8def\u5f84\u4e0b\u7684a.sh\u6587\u4ef6<\/p>\n\n\n\n
\u6309ESC\u9000\u51fa\u7f16\u8f91<\/p>\n\n\n\n
\u8f93\u5165\uff1awq \u4fdd\u5b58\u5e76\u9000\u51fa<\/p>\n\n\n\n
OR<\/p>\n\n\n\n
\u8f93\u5165\uff1aX\u6765\u4fdd\u5b58\u7f16\u8f91\uff0c\u8f93\u5165q!\u5219\u4e0d\u4fdd\u5b58\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"
linux\u8bbe\u7f6e\u5b9a\u65f6\u4efb\u52a1\u7684\u5173\u952e\u5b57\u662f\uff1acrontab   &n...<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[9],"tags":[],"_links":{"self":[{"href":"https:\/\/www.tianjm.cn\/index.php?rest_route=\/wp\/v2\/posts\/297"}],"collection":[{"href":"https:\/\/www.tianjm.cn\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.tianjm.cn\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.tianjm.cn\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.tianjm.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=297"}],"version-history":[{"count":2,"href":"https:\/\/www.tianjm.cn\/index.php?rest_route=\/wp\/v2\/posts\/297\/revisions"}],"predecessor-version":[{"id":358,"href":"https:\/\/www.tianjm.cn\/index.php?rest_route=\/wp\/v2\/posts\/297\/revisions\/358"}],"wp:attachment":[{"href":"https:\/\/www.tianjm.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=297"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.tianjm.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=297"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.tianjm.cn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=297"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}