{"id":134292,"date":"2020-07-08T03:28:44","date_gmt":"2020-07-07T19:28:44","guid":{"rendered":"http:\/\/4563.org\/?p=134292"},"modified":"2020-07-08T03:28:44","modified_gmt":"2020-07-07T19:28:44","slug":"linux-%e5%91%bd%e4%bb%a4-crontab-%e4%bd%bf%e7%94%a8%e7%96%91%e9%97%ae","status":"publish","type":"post","link":"http:\/\/4563.org\/?p=134292","title":{"rendered":"Linux \u547d\u4ee4 crontab \u4f7f\u7528\u7591\u95ee"},"content":{"rendered":"<div>\n<div>\n<div>\n<h1>                  Linux \u547d\u4ee4 crontab \u4f7f\u7528\u7591\u95ee               <\/h1>\n<p> <\/p>\n<div>\n<div> <span>\u8cc7\u6df1\u5927\u4f6c : fangcan <\/span>  <span><i><\/i> 15<\/span> <\/div>\n<div> <\/div>\n<\/p><\/div>\n<\/p><\/div>\n<\/p><\/div>\n<div isfirst=\"1\"> <\/p>\n<p>\u95ee\u9898\uff1a \u76ee\u5f55\u4e0b\u76f4\u63a5\u6267\u884c\u811a\u672c\u53ef\u4ee5\u6b63\u5e38\u5907\u4efd\uff0c\u4f7f\u7528 crontab \u5931\u8d25\uff0c\u6ca1\u6709\u65e5\u5fd7\u6253\u51fa<\/p>\n<p>\u811a\u672c\u4f4d\u7f6e\uff1a\/home\/script\/backup_db.sh<\/p>\n<p>\u7f51\u4e0a\u641c\u7684\u8bd5\u4e86\u90fd\u4e0d\u884c \u6c42\u5927\u4f6c\u4eec\u5e2e\u5fd9\u770b\u770b\u95ee\u9898\u5728\u54ea\uff1f<\/p>\n<h1>&#8212; \u5907\u4efd\u811a\u672c\uff1a<\/h1>\n<p> <\/p>\n<pre><code>#!\/bin\/bash # \u5b9a\u65f6\u5907\u4efd\u6570\u636e\u5e93 BACKUP_PATH=\/home\/backup\/db DATETIME=`date +\"%Y_%m_%d_%H%M%S\"` # DATETIME_4_PATH=`date +\"%Y_%m_%d_%H%M%S\"` #mysql \u4fe1\u606f MYSQL_HOST=127.0.0.1 MYSQL_USER=root MYSQL_PASSWD=123456 DATEBASE_NAME=test2 # \u5224\u65ad\u76ee\u5f55\u662f\u5426\u5b58\u5728 [ ! -d \"$BACKUP_PATH\" ] &amp;&amp; mkdir -p \"$BACKUP_PATH\" # \u5907\u4efd\u6570\u636e\u5e93 # mysqldump -u\"$MYSQL_USER\" -p\"$MYSQL_PASSWD\" --host=$MYSQL_HOST $DATEBASE_NAME | gzip &gt; $BACKUP_PATH\/$DATETIME.sql.gz \/usr\/bin\/mysqldump -u\"$MYSQL_USER\" -p\"$MYSQL_PASSWD\" --host=$MYSQL_HOST $DATEBASE_NAME &gt; $BACKUP_PATH\/$DATETIME.sql [ $? -eq 0 ] &amp;&amp; echo \"\u5907\u4efd\u6210\u529f\" || echo \"\u5907\u4efd\u5931\u8d25\"; #\u5728$backup \u76ee\u5f55\u4e0b\u6309\u7167\u65f6\u95f4\u627e 2 \u5929\u524d\u7684\u540d\u79f0\u4e3a*.sql \u7684\u6587\u4ef6\uff0c-exec \u8868\u793a\u6267\u884c\u627e\u5230\u7684\u6587\u4ef6 find $BACKUP_PATH -mtime +2 -name \"*.sql\" -exec rm rf {} ; echo \"\u5907\u4efd\u5b8c\u6210\"; <\/code><\/pre>\n<h1>&#8212; crontab \u914d\u7f6e<\/h1>\n<p> <\/p>\n<pre><code>[[email&#160;protected]_0_6_centos script]# crontab -l *\/1 * * * * flock -xn \/tmp\/stargate.lock -c '\/usr\/local\/qcloud\/stargate\/admin\/start.sh &gt; \/dev\/null 2&gt;&amp;1 &amp;' 0 0 * * * \/usr\/local\/qcloud\/YunJing\/YDCrontab.sh &gt; \/dev\/null 2&gt;&amp;1 &amp; 0 *\/1 * * * ? \/home\/script\/backup_db.sh <\/code><\/pre>\n<h1>&#8212; cron \u65e5\u5fd7<\/h1>\n<p> <\/p>\n<p>\u6ca1\u6709\u5907\u4efd\u811a\u672c\u7684\u4fe1\u606f\uff0c\u53ea\u6709\u817e\u8baf\u4e91\u81ea\u5e26\u7684\u4e00\u4e2a\u811a\u672c<\/p>\n<pre><code>[[email&#160;protected]_0_6_centos script]# tailf \/var\/log\/cron Jul  9 16:01:01 VM_0_6_centos run-parts(\/etc\/cron.hourly)[14387]: finished 0anacron Jul  9 16:02:01 VM_0_6_centos CROND[14557]: (root) CMD (flock -xn \/tmp\/stargate.lock -c '\/usr\/local\/qcloud\/stargate\/admin\/start.sh &gt; \/dev\/null 2&gt;&amp;1 &amp;') Jul  9 16:03:01 VM_0_6_centos CROND[14736]: (root) CMD (flock -xn \/tmp\/stargate.lock -c '\/usr\/local\/qcloud\/stargate\/admin\/start.sh &gt; \/dev\/null 2&gt;&amp;1 &amp;') Jul  9 16:04:01 VM_0_6_centos CROND[14923]: (root) CMD (flock -xn \/tmp\/stargate.lock -c '\/usr\/local\/qcloud\/stargate\/admin\/start.sh &gt; \/dev\/null 2&gt;&amp;1 &amp;') Jul  9 16:05:01 VM_0_6_centos CROND[15098]: (root) CMD (flock -xn \/tmp\/stargate.lock -c '\/usr\/local\/qcloud\/stargate\/admin\/start.sh &gt; \/dev\/null 2&gt;&amp;1 &amp;') Jul  9 16:06:01 VM_0_6_centos CROND[15287]: (root) CMD (flock -xn \/tmp\/stargate.lock -c '\/usr\/local\/qcloud\/stargate\/admin\/start.sh &gt; \/dev\/null 2&gt;&amp;1 &amp;') Jul  9 16:07:01 VM_0_6_centos CROND[15465]: (root) CMD (flock -xn \/tmp\/stargate.lock -c '\/usr\/local\/qcloud\/stargate\/admin\/start.sh &gt; \/dev\/null 2&gt;&amp;1 &amp;') Jul  9 16:08:01 VM_0_6_centos CROND[15686]: (root) CMD (flock -xn \/tmp\/stargate.lock -c '\/usr\/local\/qcloud\/stargate\/admin\/start.sh &gt; \/dev\/null 2&gt;&amp;1 &amp;') Jul  9 16:09:01 VM_0_6_centos CROND[15865]: (root) CMD (flock -xn \/tmp\/stargate.lock -c '\/usr\/local\/qcloud\/stargate\/admin\/start.sh &gt; \/dev\/null 2&gt;&amp;1 &amp;') Jul  9 16:10:02 VM_0_6_centos CROND[16066]: (root) CMD (flock -xn \/tmp\/stargate.lock -c '\/usr\/local\/qcloud\/stargate\/admin\/start.sh &gt; \/dev\/null 2&gt;&amp;1 &amp;')  <\/code><\/pre>\n<\/p><\/div>\n<div> <b>\u5927\u4f6c\u6709\u8a71\u8aaa<\/b> (<span>21<\/span>)        <\/div>\n<div> <\/div>\n<\/p><\/div>\n<\/p><\/div>\n<ul>\n<li data-pid=\"2436841\" data-uid=\"2\">\n<div>\n<div>\n<div> <span>\u8cc7\u6df1\u5927\u4f6c : AstroProfundis <\/span>  <\/div>\n<div> <i title=\"\u5f15\u7528\"><\/i>  <span>          <\/span> <\/div>\n<\/p><\/div>\n<div>                                                             \u662f\u4e0d\u662f\u591a\u4e86\u4e2a\u95ee\u53f7                                                            <\/div>\n<\/p><\/div>\n<\/li>\n<li data-pid=\"2436842\" data-uid=\"2\">\n<div>\n<div>\n<div> <span>\u8cc7\u6df1\u5927\u4f6c : heyenyan <\/span>  <\/div>\n<div> <i title=\"\u5f15\u7528\"><\/i>  <span>          <\/span> <\/div>\n<\/p><\/div>\n<div>                                                             \u95ee\u53f7\u53bb\u6389\u5c31\u884c\u4e86 crontab \u8868\u8fbe\u5f0f\u90a3\u513f                                                            <\/div>\n<\/p><\/div>\n<\/li>\n<li data-pid=\"2436843\" data-uid=\"2\">\n<div>\n<div>\n<div> <span>\u8cc7\u6df1\u5927\u4f6c : SenLief <\/span>  <\/div>\n<div> <i title=\"\u5f15\u7528\"><\/i>  <span>          <\/span> <\/div>\n<\/p><\/div>\n<div>                                                             \u90a3\u4e2a?\u662f\u5565\u610f\u601d                                                            <\/div>\n<\/p><\/div>\n<\/li>\n<li data-pid=\"2436844\" data-uid=\"2\">\n<div>\n<div>\n<div> <span>\u8cc7\u6df1\u5927\u4f6c : wzq001 <\/span>  <\/div>\n<div> <i title=\"\u5f15\u7528\"><\/i>  <span>          <\/span> <\/div>\n<\/p><\/div>\n<div>                                                             \u4e3a\u5565\u6211\u7b2c\u4e00\u53cd\u5e94\u662f\uff0c\u6ca1\u6709 X \u6743\u9650                                                            <\/div>\n<\/p><\/div>\n<\/li>\n<li data-pid=\"2436845\" data-uid=\"2\">\n<div>\n<div>\n<div> <span>\u4e3b<\/span> <span>\u8cc7\u6df1\u5927\u4f6c : fangcan <\/span>  <\/div>\n<div> <i title=\"\u5f15\u7528\"><\/i>  <span>          <\/span> <\/div>\n<\/p><\/div>\n<div>                                                             @heyenyan \u53bb\u6389\u4e5f\u4e0d\u884c 0 *\/1 * * * \/home\/script\/backup_db.sh                                                            <\/div>\n<\/p><\/div>\n<\/li>\n<li data-pid=\"2436846\" data-uid=\"2\">\n<div>\n<div>\n<div> <span>\u4e3b<\/span> <span>\u8cc7\u6df1\u5927\u4f6c : fangcan <\/span>  <\/div>\n<div> <i title=\"\u5f15\u7528\"><\/i>  <span>          <\/span> <\/div>\n<\/p><\/div>\n<div>                                                             @wzq001 \u5e94\u8be5\u662f\u6709\u5427 crontab \u662f root \u542f\u52a8\u7684\uff0c \u624b\u52a8\u6267\u884c\u8fd9\u4e2a\u811a\u672c\u4e5f\u662f\u6b63\u5e38\u7684                                                            <\/div>\n<\/p><\/div>\n<\/li>\n<li data-pid=\"2436847\" data-uid=\"2\">\n<div>\n<div>\n<div> <span>\u4e3b<\/span> <span>\u8cc7\u6df1\u5927\u4f6c : fangcan <\/span>  <\/div>\n<div> <i title=\"\u5f15\u7528\"><\/i>  <span>          <\/span> <\/div>\n<\/p><\/div>\n<div>                                                             @SenLief cron \u8868\u8fbe\u5f0f \uff0c\u7f51\u4e0a\u641c\u7684                                                            <\/div>\n<\/p><\/div>\n<\/li>\n<li data-pid=\"2436848\" data-uid=\"2\">\n<div>\n<div>\n<div> <span>\u8cc7\u6df1\u5927\u4f6c : Counter <\/span>  <\/div>\n<div> <i title=\"\u5f15\u7528\"><\/i>  <span>          <\/span> <\/div>\n<\/p><\/div>\n<div>                                                             \u7b2c\u4e00\u53cd\u5e94\u53cd\u5e94\u662f cron \u91cc\u547d\u4ee4\u7684\u73af\u5883\u53d8\u91cf\u95ee\u9898\uff0c\u6bd4\u5982\u8bf4\u4f60\u8981\u6267\u884c bash \u811a\u672c\uff0c\u524d\u9762\u52a0\u7edd\u5bf9\u8def\u5f84 \/bin\/bash\uff0c\u7c7b\u4f3c<\/p>\n<p>0 0 * * * \/bin\/bash \/usr\/local\/qcloud\/YunJing\/YDCrontab.sh &gt; \/dev\/null 2&gt;&amp;1 &amp;                                                            <\/p><\/div>\n<\/p><\/div>\n<\/li>\n<li data-pid=\"2436849\" data-uid=\"2\">\n<div>\n<div>\n<div> <span>\u8cc7\u6df1\u5927\u4f6c : wzq001 <\/span>  <\/div>\n<div> <i title=\"\u5f15\u7528\"><\/i>  <span>          <\/span> <\/div>\n<\/p><\/div>\n<div>                                                             @fangcan <\/p>\n<p>\u540c\u610f<br \/>@Counter \u8001\u54e5\u7684\u60f3\u6cd5\uff0c\/bin\/bash                                                            <\/div>\n<\/p><\/div>\n<\/li>\n<li data-pid=\"2436850\" data-uid=\"2\">\n<div>\n<div>\n<div> <span>\u4e3b<\/span> <span>\u8cc7\u6df1\u5927\u4f6c : fangcan <\/span>  <\/div>\n<div> <i title=\"\u5f15\u7528\"><\/i>  <span>          <\/span> <\/div>\n<\/p><\/div>\n<div>                                                             \u611f\u8c22\u5404\u4f4d\u89e3\u7b54<br \/>\u672c\u610f\u662f\u6bcf\u5206\u949f\u6267\u884c\u4e00\u6b21\uff0cLinux \u4e0b 0 *\/1 * * * \u53d8\u6210\u6bcf\u4e2a\u6574\u70b9\u6267\u884c\u4e00\u6b21\u4e86                                                            <\/div>\n<\/p><\/div>\n<\/li>\n<li data-pid=\"2436851\" data-uid=\"2\">\n<div>\n<div>\n<div> <span>\u8cc7\u6df1\u5927\u4f6c : brader <\/span>  <\/div>\n<div> <i title=\"\u5f15\u7528\"><\/i>  <span>          <\/span> <\/div>\n<\/p><\/div>\n<div>                                                             @fangcan cron \u7684\u65f6\u95f4\u7c92\u5ea6\u662f\u5206\u949f\uff0c\u6bcf\u5206\u949f\u6267\u884c\uff0c\u7528 * * * * *                                                            <\/div>\n<\/p><\/div>\n<\/li>\n<li data-pid=\"2436852\" data-uid=\"2\">\n<div>\n<div>\n<div> <span>\u8cc7\u6df1\u5927\u4f6c : brader <\/span>  <\/div>\n<div> <i title=\"\u5f15\u7528\"><\/i>  <span>          <\/span> <\/div>\n<\/p><\/div>\n<div>                                                             @fangcan \u8fd8\u6709\u5982\u679c\u4f60\u60f3\u770b\u5230\u811a\u672c\u7684\u6267\u884c\u8f93\u51fa\uff0c\u53ef\u4ee5\u91cd\u5b9a\u5411\u65e5\u5fd7\uff1a<br \/>&gt;\/tmp\/mysql_backup.log 2&gt;&amp;1                                                            <\/div>\n<\/p><\/div>\n<\/li>\n<li data-pid=\"2436853\" data-uid=\"2\">\n<div>\n<div>\n<div> <span>\u4e3b<\/span> <span>\u8cc7\u6df1\u5927\u4f6c : fangcan <\/span>  <\/div>\n<div> <i title=\"\u5f15\u7528\"><\/i>  <span>          <\/span> <\/div>\n<\/p><\/div>\n<div>                                                             @brader \u662f\u4e0d\u662f\u5728\u4e0d\u540c\u7684\u5e73\u53f0\uff08\u6bd4\u5982 Linux \u548c Java \u4e0a\uff09 cron \u7684\u8868\u8fbe\u5f0f\u662f\u4e0d\u4e00\u6837\u7684\uff1f \u6211\u770b\u4e86\u4e00\u4e2a\u7f51\u7ad9\u4e0a\u662f\u4e0d\u4e00\u6837\uff0c\u8bd5\u9a8c\u4e86\u4e0b \u786e\u5b9e\u662f\u90a3\u6837\uff0c\u518d\u8ddf\u4f60\u6c42\u8bc1\u4e0b                                                            <\/div>\n<\/p><\/div>\n<\/li>\n<li data-pid=\"2436854\" data-uid=\"2\">\n<div>\n<div>\n<div> <span>\u8cc7\u6df1\u5927\u4f6c : brader <\/span>  <\/div>\n<div> <i title=\"\u5f15\u7528\"><\/i>  <span>          <\/span> <\/div>\n<\/p><\/div>\n<div>                                                             @fangcan linux \u662f\u7cfb\u7edf\u554a\uff0c\u96be\u9053\u8fd8\u6709 java \u7cfb\u7edf\u6211\u6ca1\u542c\u8fc7\u5417\uff1f\u54c8\u54c8\uff01\u4e3b\u8981\u770b\u8f6f\u4ef6\u5b9e\u73b0\u7684\u4e0d\u540c\u5427\uff0c\u6709\u4e9b\u5b9e\u73b0\u7684\u7c92\u5ea6\u662f\u5206\u949f\u7ea7\u7684\uff0c\u6709\u4e9b\u662f\u79d2\u7ea7\u7684\uff0clinux \u4e0a\u5e38\u7528\u7684 crontab \u5c31\u662f\u5206\u949f\u7ea7\u7684\u65f6\u95f4\u7c92\u5ea6\uff0c\u50cf\u6211\u5e73\u65f6\u559c\u6b22\u4f7f\u7528\u7684 ofelia\uff0c\u4e5f\u662f\u5728 linux \u4e0a\u8dd1\u7684\uff0c\u5355\u5b83\u5c31\u662f\u79d2\u7ea7\u7684\u65f6\u95f4\u7c92\u5ea6\uff0c\u6240\u4ee5\u8bf4\u662f\u770b\u8f6f\u4ef6\uff0c\u4e0d\u662f\u770b\u7cfb\u7edf                                                            <\/div>\n<\/p><\/div>\n<\/li>\n<li data-pid=\"2436855\" data-uid=\"2\">\n<div>\n<div>\n<div> <span>\u8cc7\u6df1\u5927\u4f6c : xmge <\/span>  <\/div>\n<div> <i title=\"\u5f15\u7528\"><\/i>  <span>          <\/span> <\/div>\n<\/p><\/div>\n<div>                                                             \u5c0f\u670b\u53cb\uff0c\u4f60\u662f\u4e0d\u662f\u6709\u4e00\u4e2a\u95ee\u597d\uff1f                                                            <\/div>\n<\/p><\/div>\n<\/li>\n<li data-pid=\"2436856\" data-uid=\"2\">\n<div>\n<div>\n<div> <span>\u8cc7\u6df1\u5927\u4f6c : aaa5838769 <\/span>  <\/div>\n<div> <i title=\"\u5f15\u7528\"><\/i>  <span>          <\/span> <\/div>\n<\/p><\/div>\n<div>                                                             \u95ee\u53f7\u5220\u9664\u4e86\uff0c\u811a\u672c\u52a0\u4e2a+x \u6743\u9650\uff0c\u6216\u8005\u811a\u672c\u8def\u5f84\u524d\u52a0\u4e2a sh                                                            <\/div>\n<\/p><\/div>\n<\/li>\n<li data-pid=\"2436857\" data-uid=\"2\">\n<div>\n<div>\n<div> <span>\u8cc7\u6df1\u5927\u4f6c : YuukiIchika <\/span>  <\/div>\n<div> <i title=\"\u5f15\u7528\"><\/i>  <span>          <\/span> <\/div>\n<\/p><\/div>\n<div>                                                             \u6ca1\u6709\u7ec6\u770b\uff0c\u610f\u89c1\u4ec5\u4f9b\u53c2\u8003\u3002<br \/>\u6211\u4e4b\u524d\u78b0\u5230\u8fc7\u9700\u8981\u5728 crontab \u91cc\u914d\u7f6e\u4e0b\u73af\u5883\u53d8\u91cf\u7684\u60c5\u51b5\uff0c\u56e0\u4e3a\u6709\u53ef\u80fd crontab \u9700\u8981\u7528\u5230\u7684\u547d\u4ee4\u4e0d\u5728\u5b83\u7684\u73af\u5883\u53d8\u91cf(PATH)\u5185                                                            <\/div>\n<\/p><\/div>\n<\/li>\n<li data-pid=\"2436858\" data-uid=\"2\">\n<div>\n<div>\n<div> <span>\u8cc7\u6df1\u5927\u4f6c : Martin9 <\/span>  <\/div>\n<div> <i title=\"\u5f15\u7528\"><\/i>  <span>          <\/span> <\/div>\n<\/p><\/div>\n<div>                                                             \u60f3\u8d77\u6765\u4ee5\u524d\u4e5f\u9047\u5230\u8fc7\u8fd9\u79cd\u95ee\u9898\u3002<br \/>\u4e3b\u89e3\u91ca\u7684\u6ca1\u592a\u61c2\u5565\u610f\u601d\uff0c\u80fd\u518d\u8bf4\u4e0b\u662f\u54ea\u6709\u95ee\u9898\u5417\uff1f                                                            <\/div>\n<\/p><\/div>\n<\/li>\n<li data-pid=\"2436859\" data-uid=\"2\">\n<div>\n<div>\n<div> <span>\u4e3b<\/span> <span>\u8cc7\u6df1\u5927\u4f6c : fangcan <\/span>  <\/div>\n<div> <i title=\"\u5f15\u7528\"><\/i>  <span>          <\/span> <\/div>\n<\/p><\/div>\n<div>                                                             @Martin9 \u5c31\u662f\u8bf4\u4e0d\u540c\u7684\u8f6f\u4ef6\u5bf9\u4e8e cron \u8868\u8fbe\u5f0f\u7684\u89e3\u6790\u662f\u4e0d\u540c\u7684\uff08\u9009\u53d6\u4e86\u4e0d\u540c\u7684\u5b57\u6bb5\uff09<\/p>\n<p>\u6bd4\u5982 linux \u4e0a\u7684 cron \u8868\u8fbe\u5f0f\u5982\u4e0b<br \/>\u5206\u949f\u3000\uff08 0-59 \uff09 <br \/>\u5c0f\u6642\u3000\uff08 0-23 \uff09 <br \/>\u65e5\u671f\u3000\uff08 1-31 \uff09 <br \/>\u6708\u4efd\u3000\uff08 1-12 \uff09 <br \/>\u661f\u671f\u3000\uff08 0-6 \uff09\/\/0 \u4ee3\u8868\u661f\u671f\u5929 <\/p>\n<p>spring \u91cc\u9762\u7684 schedule \u4f7f\u7528\u7684 cron \u8868\u8fbe\u5f0f\u5982\u4e0b<br \/>Seconds \u662f 0\u201359 *,- \u6807\u51c6\u5b9e\u73b0\u4e0d\u652f\u6301\u6b64\u5b57\u6bb5\u3002<br \/>Minutes \u662f 0\u201359 *,- <br \/>Hours \u662f 0\u201323 *,- <br \/>Day of month \u662f 1\u201331 *,-?LW ?LW \u53ea\u6709\u90e8\u5206\u8f6f\u4ef6\u5b9e\u73b0\u4e86<br \/>Month \u662f 1\u201312 or JAN\u2013DEC *,- <br \/>Day of week \u662f 0\u20137 or SUN\u2013SAT *,-?L# ?L#\u53ea\u6709\u90e8\u5206\u8f6f\u4ef6\u5b9e\u73b0\u4e86 Linux \u548c Spring \u7684\u5141\u8bb8\u503c\u4e3a 0-7\uff0c0 \u548c 7 \u4e3a\u5468\u65e5<\/p>\n<p>\u4e24\u8005\u4e4b\u524d\u5dee\u4e86\u4e00\u4e2a second\uff0c\u4e5f\u5c31\u662f\u79d2\u3002<br \/>\u4e00\u5f00\u59cb\u6211\u62ff\u4e86 spring \u4e0a\u7684\u8868\u8fbe\u5f0f\u7528\u5728 Linux \u7684 cron \u4e0a\uff0c\u8fbe\u4e0d\u5230\u6bcf\u5206\u949f\u4e00\u6b21\u7684\u6548\u679c\u3002\u6240\u4ee5\u8bef\u4ee5\u4e3a\u6ca1\u751f\u6548\u3002<br \/>0 *\/1 * * * \u5728 linux \u4e0a\u5e94\u8be5\u662f\u8868\u793a\u4e00\u5c0f\u65f6\u6267\u884c\u4e00\u6b21\uff08\u5f85\u6c42\u8bc1\uff09                                                            <\/div>\n<\/p><\/div>\n<\/li>\n<li data-pid=\"2436860\" data-uid=\"2\">\n<div>\n<div>\n<div> <span>\u8cc7\u6df1\u5927\u4f6c : Martin9 <\/span>  <\/div>\n<div> <i title=\"\u5f15\u7528\"><\/i>  <span>          <\/span> <\/div>\n<\/p><\/div>\n<div>                                                             @fangcan \u660e\u767d\u4e86\u3002\u8c22\u8c22                                                            <\/div>\n<\/p><\/div>\n<\/li>\n<li data-pid=\"2436861\" data-uid=\"2\">\n<div>\n<div>\n<div> <span>\u8cc7\u6df1\u5927\u4f6c : yingfengi <\/span>  <\/div>\n<div> <i title=\"\u5f15\u7528\"><\/i>  <span>          <\/span> <\/div>\n<\/p><\/div>\n<div>                                                             0 *\/1 * * * sh\/home\/script\/backup_db.sh<br \/>\u53e6\u5916\u811a\u672c\u6587\u4ef6\u52a0\u4e2a\u6267\u884c\u6743\u9650<br \/>\u4e0d\u660e\u767d\u4f60\u90a3\u91cc\u770b\u7684\u8d44\u6599\u600e\u4e48\u4f1a\u6709\u4e2a\u95ee\u53f7<\/p>\n<p>https:\/\/yingfeng.me\/archives\/648                                                            <\/p><\/div>\n<\/p><\/div>\n<\/li>\n<li>\n","protected":false},"excerpt":{"rendered":"<p>Linux \u547d\u4ee4 crontab &hellip;<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[],"tags":[],"_links":{"self":[{"href":"http:\/\/4563.org\/index.php?rest_route=\/wp\/v2\/posts\/134292"}],"collection":[{"href":"http:\/\/4563.org\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/4563.org\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/4563.org\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/4563.org\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=134292"}],"version-history":[{"count":0,"href":"http:\/\/4563.org\/index.php?rest_route=\/wp\/v2\/posts\/134292\/revisions"}],"wp:attachment":[{"href":"http:\/\/4563.org\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=134292"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/4563.org\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=134292"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/4563.org\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=134292"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}