{"id":44845,"date":"2020-03-01T09:59:14","date_gmt":"2020-03-01T01:59:14","guid":{"rendered":"http:\/\/4563.org\/?p=44845"},"modified":"2020-03-01T09:59:14","modified_gmt":"2020-03-01T01:59:14","slug":"%e8%af%b7%e6%95%99%e4%b8%80%e4%b8%aascreen%e7%9b%b8%e5%85%b3%e7%9a%84%e5%91%bd%e4%bb%a4","status":"publish","type":"post","link":"http:\/\/4563.org\/?p=44845","title":{"rendered":"\u8bf7\u6559\u4e00\u4e2ascreen\u76f8\u5173\u7684\u547d\u4ee4"},"content":{"rendered":"\n<p>  \t\t\t\t\t<strong>nisekoi<\/strong>  \t\t\t\t\u5927\u4f6c\u6709\u8bdd\u8bf4 : \t<\/p>\n<h3>\u8bf7\u6559\u4e00\u4e2ascreen\u76f8\u5173\u7684\u547d\u4ee4<\/h3>\n<p>  \t\t \u672c\u5e16\u6700\u540e\u7531 nisekoi \u4e8e 2020-3-1 09:25 \u7f16\u8f91 <\/p>\n<p> \u6211\u662f\u8981\u5728crontab\u91cc\u9762\u5b9a\u65f6\u6267\u884c\u7684\u67d0\u4e2a\u6587\u4ef6\u3002\u4f46\u662f\u56e0\u4e3a\u8981\u5148\u8fdb\u5165\u67d0\u4e2a\u76ee\u5f55\u5728\u6267\u884c\u4e0d\u7136\u90a3\u4e2a\u7a0b\u5e8f\u5c31\u4f1a\u8bfb\u53d6\u4e0d\u5230\u4ed6\u540c\u76ee\u5f55\u4e0b\u7684\u6587\u4ef6\u3002\u4e8e\u662f\u52a0\u4e86\u4e2acd\u547d\u4ee4\u53d1\u73b0\u4e5f\u4e0d\u884c\u3002<br \/>  \u7136\u540e\u5199\u4e86\u4e2a\u7b80\u6613\u7248\u7684\u51fa\u6765\u6253\u5370\u8def\u5f84\u3002\u53d1\u73b0\u51fa\u73b0\u8fd9\u79cd\u73b0\u8c61\u3002<br \/>  root@instance-71crq4rf:~\/logs# cat start.sh<br \/>  #!\/bin\/sh<br \/>  screen -dmS test\/bin\/bash -c &quot;echo $PWD &gt;&gt; 1.log &amp;&amp; cd \/root\/logs\/ &amp;&amp; echo $PWD &gt;&gt; 2.log&quot;<\/p>\n<p>  \u8fd9\u4e2a\u811a\u672c\u76ee\u5f55\u5728\/root\/logs\/ \u5982\u679c\u5728\/root\/logs\/\u6267\u884c\u8fd9\u4e2a\u811a\u672c\uff0c\u4f1a\u5728\/root\/logs\u76ee\u5f55\u6b63\u5e38\u751f\u62102\u4e2alog\u6587\u4ef6\uff0c\u5185\u5bb9\u90fd\u662f\u76f8\u540c\u7684\/root\/logs,\u4f46\u662f\u6211\u4f1a\u5728root\u76ee\u5f55\u6267\u884c\u8fd9\u4e2a\u811a\u672c\u3002\u5b83\u53ef\u4ee5\u6b63\u5e38\u7684\u5728root\u76ee\u5f55\u751f\u6210\u4e00\u4e2a1.log\uff0c\u5185\u5bb9\u662f\/root\uff0c\u4e5f\u4f1a\u8fdb\u5165logs\u76ee\u5f55\u751f\u6210\u4e00\u4e2a2.log\u3002\u4f46\u662f\u5185\u5bb9\u4e5f\u662f\/root ??? \t\t\t\t<\/p>\n<p>  \t\t\t\t\t<strong>luceos<\/strong>  \t\t\t\t\u5927\u4f6c\u6709\u8bdd\u8bf4 : \t<\/p>\n<h3><\/h3>\n<p>  \t\tscreen -dmS testbash -c &quot;echo $PWD &gt;&gt; 1.log \u7b2c\u4e00\u6761\u5c31\u8fdb\u5165screen\u4e86\uff0c\u53ef\u80fd\u8fdb\u5165screen\u540e\u5c31\u63a5\u6536\u4e0d\u5230\u540e\u9762\u7684\u547d\u4ee4\t\t\t\t<\/p>\n<p>  \t\t\t\t\t<strong>beng<\/strong>  \t\t\t\t\u5927\u4f6c\u6709\u8bdd\u8bf4 : \t<\/p>\n<h3><\/h3>\n<p>  \t\t&gt;&gt;\u540e\u9762\u4e0d\u80fd\u76f4\u63a5\u8ddf\u7edd\u5bf9\u8def\u5f84\u5417 &gt;&gt; \/root\/logs\/2.log\t\t\t\t<\/p>\n<p>  \t\t\t\t\t<strong>nisekoi<\/strong>  \t\t\t\t\u5927\u4f6c\u6709\u8bdd\u8bf4 : \t<\/p>\n<h3><\/h3>\n<p>  \t\tbeng \u5927\u4f6c\u6709\u8bdd\u8bf4 : 2020-3-1 09:13<br \/>  &gt;&gt;\u540e\u9762\u4e0d\u80fd\u76f4\u63a5\u8ddf\u7edd\u5bf9\u8def\u5f84\u5417 &gt;&gt; \/root\/logs\/2.log<\/p>\n<p> \u8fd9\u662f\u4e2a\u7b80\u6613\u7248\uff0c\u771f\u6b63\u8981\u8fd0\u884c\u7684\u7a0b\u5e8f\u7528\u7edd\u5bf9\u8def\u5f84\u786e\u5b9e\u53ef\u4ee5\u6267\u884c\u3002\u4f46\u662f\u4ed6\u4f1a\u628a\u4f60\u6267\u884c\u811a\u672c\u7684\u8def\u5f84\u8ba4\u4e3a\u662f\u6839\u76ee\u5f55\uff0c\u4e8e\u662f\u8bfb\u53d6\u4e0d\u5230\u4efb\u4f55\u914d\u7f6e\u6587\u4ef6\u3002\t\t\t\t<\/p>\n<p>  \t\t\t\t\t<strong>nisekoi<\/strong>  \t\t\t\t\u5927\u4f6c\u6709\u8bdd\u8bf4 : \t<\/p>\n<h3><\/h3>\n<p>  \t\tluceos \u5927\u4f6c\u6709\u8bdd\u8bf4 : 2020-3-1 09:13<br \/>  screen -dmS testbash -c &quot;echo $PWD &gt;&gt; 1.log \u7b2c\u4e00\u6761\u5c31\u8fdb\u5165screen\u4e86\uff0c\u53ef\u80fd\u8fdb\u5165screen\u540e\u5c31\u63a5\u6536\u4e0d\u5230\u540e\u9762\u7684 &#8230;<\/p>\n<p> \u5982\u679c\u5728logs\u76ee\u5f55\u4e0b\u6267\u884c\u5c31\u80fd\u63a5\u53d7\u5230\u540e\u9762echo &gt;&gt; 2.log\u8fd9\u662f\u4ec0\u4e48\u539f\u7406\t\t\t\t<\/p>\n<p>  \t\t\t\t\t<strong>\u5e26\u4f6c<\/strong>  \t\t\t\t\u5927\u4f6c\u6709\u8bdd\u8bf4 : \t<\/p>\n<h3><\/h3>\n<p>  \t\t\u5e94\u8be5\u662f\u4f20\u53c2\u7684\u5355\u53cc\u5f15\u53f7\u7684\u95ee\u9898\u5427\uff0c\u4f60\u6539\u6210\u5355\u5f15\u53f7\u8bd5\u8bd5\t\t\t  <\/p>\n","protected":false},"excerpt":{"rendered":"<p>nisekoi \u5927\u4f6c\u6709\u8bdd\u8bf4 : \u8bf7&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\/44845"}],"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=44845"}],"version-history":[{"count":0,"href":"http:\/\/4563.org\/index.php?rest_route=\/wp\/v2\/posts\/44845\/revisions"}],"wp:attachment":[{"href":"http:\/\/4563.org\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=44845"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/4563.org\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=44845"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/4563.org\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=44845"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}