{"id":2102,"date":"2022-02-16T18:49:18","date_gmt":"2022-02-16T10:49:18","guid":{"rendered":"https:\/\/laihp.top\/zqb\/?p=2102"},"modified":"2022-02-16T18:49:18","modified_gmt":"2022-02-16T10:49:18","slug":"linux%e5%9f%ba%e7%a1%80%ef%bc%9a%e5%90%8e%e5%8f%b0%e6%89%a7%e8%a1%8c%e8%84%9a%e6%9c%ac","status":"publish","type":"post","link":"https:\/\/www.laihp.top\/zqb\/?p=2102","title":{"rendered":"Linux\u57fa\u7840\uff1a\u540e\u53f0\u6267\u884c\u811a\u672c"},"content":{"rendered":"<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\">\u540e\u53f0\u8fd0\u884c\u811a\u672c\r\n\u6267\u884c\u811a\u672ctest.sh:.\/test.sh\r\n\u4e2d\u65ad\u811a\u672ctest.sh\uff1actrl+c\r\n\u57281\u7684\u57fa\u7840\u4e0a\u5c06\u8fd0\u884c\u4e2d\u7684test.sh\uff0c\u5207\u6362\u5230\u540e\u53f0\u5e76\u6682\u505c\uff1actrl+z\r\n\u6267\u884cctrl+z\u540e\uff0ctest.sh\u5728\u540e\u53f0\u662f\u6682\u505c\u72b6\u6001\uff08stopped\uff09,\u4f7f\u7528\u547d\u4ee4\uff1abg number\u8ba9\u5176\u5728\u540e\u53f0\u5f00\u59cb\u8fd0\u884c\uff08\u201cnumber\u201d\u662f\u4f7f\u7528jobs\u547d\u4ee4\u67e5\u5230\u7684 [ ]\u4e2d\u7684\u6570\u5b57\uff0c\u4e0d\u662fpid\uff09\r\n\u76f4\u63a5\u5728\u540e\u53f0\u8fd0\u884c\u811a\u672ctest.sh:.\/test.sh &amp;\r\n\u67e5\u770b\u5f53\u524dshell\u73af\u5883\u4e2d\u5df2\u542f\u52a8\u7684\u4efb\u52a1\u60c5\u51b5\uff1ajobs\r\n\u5c06test.sh\u5207\u6362\u5230\u524d\u53f0\u8fd0\u884c\uff1afg %number\uff08\u201dnumber\u201d\u4e3a\u4f7f\u7528jobs\u547d\u4ee4\u67e5\u770b\u5230\u7684 [ ] \u4e2d\u7684\u6570\u5b57\uff0c\u4e0d\u662fpid\uff09\r\n\u4e2d\u65ad\u540e\u53f0\u8fd0\u884c\u7684test.sh\u811a\u672c\uff1a\u5148fg %number\u5207\u6362\u5230\u524d\u53f0\uff0c\u518dctrl+c\uff1b\u6216\u662f\u76f4\u63a5kill %number\r\n\u4ee5\u4e0a\u4e24\u79cd\u5728\u540e\u53f0\u8fd0\u884ctest.sh\u7684\u65b9\u6cd5\uff0c\u5f53\u9047\u5230\u9000\u51fa\u5f53\u524dshell\u7ec8\u7aef\u65f6\uff0c\u540e\u53f0\u8fd0\u884c\u7684test.sh\u4e5f\u5c31\u7ed3\u675f\u4e86\u3002\u8fd9\u662f\u56e0\u4e3a\u4ee5\u4e0a\u4e24\u79cd\u65b9\u6cd5\u4f7f\u5f97test.sh\u5728\u540e\u53f0\u8fd0\u884c\u65f6\uff0c\u8fd0\u884ctest.sh\u8fdb\u7a0b\u7684\u7236\u8fdb\u7a0b\u662f\u5f53\u524dshell\u7ec8\u7aef\u8fdb\u7a0b\uff0c\u5173\u95ed\u5f53\u524dshell\u7ec8\u7aef\u65f6\uff0c\u7236\u8fdb\u7a0b\u9000\u51fa\uff0c\u4f1a\u53d1\u9001hangup\u4fe1\u53f7\u7ed9\u6240\u6709\u5b50\u8fdb\u7a0b\uff0c\u5b50\u8fdb\u7a0b\u6536\u5230hangup\u4ee5\u540e\u4e5f\u4f1a\u9000\u51fa\u3002\u6240\u4ee5\u8981\u60f3\u9000\u51fa\u5f53\u524dshell\u7ec8\u7aef\u65f6test.sh\u7ee7\u7eed\u8fd0\u884c\uff0c\u5219\u9700\u8981\u4f7f\u7528nohup\u5ffd\u7565hangup\u4fe1\u53f7\u3002\r\n\r\n\u4e0d\u4e2d\u65ad\u7684\u5728\u540e\u53f0\u8fd0\u884ctest.sh\uff1anohup .\/test.sh &amp;\uff08test.sh\u7684\u6253\u5370\u4fe1\u606f\u4f1a\u8f93\u51fa\u5230\u5f53\u524d\u76ee\u5f55\u4e0b\u7684nohup.out\u4e2d\uff09\r\n\u4f7f\u7528jobs\u53ef\u770b\u5230test.sh\u5904\u4e8erunning\u72b6\u6001\r\n\u4f7f\u7528ps -ef |grep test.sh\u53ef\u67e5\u770b\u5230\u6b63\u5728\u8fd0\u884c\u7684test.sh\u811a\u672c\u8fdb\u7a0b\r\n\u9000\u51fa\u5f53\u524dshell\u7ec8\u7aef\uff0c\u518d\u91cd\u65b0\u6253\u5f00\uff0c\u4f7f\u7528jobs\u770b\u4e0d\u5230\u6b63\u5728\u8fd0\u884c\u7684test.sh\uff0c\u4f46\u4f7f\u7528ps -ef\u53ef\u4ee5\u770b\u5230\r\n\u5728\u540e\u53f0\u4e0d\u4e2d\u65ad\u7684\u8fd0\u884ctest.sh\uff0c\u53ef\u4ee5\u4f7f\u7528nohup\u5ffd\u7565hangup\u4fe1\u53f7\uff0c\u6216\u8005\u4f7f\u7528setsid\u5c06\u5176\u7236\u8fdb\u7a0b\u6539\u4e3ainit\u8fdb\u7a0b\uff08\u8fdb\u7a0b\u53f7\u4e3a1\uff09\r\n\r\n\u4e0d\u4e2d\u65ad\u7684\u5728\u540e\u53f0\u8fd0\u884ctest.sh\u53e6\u4e00\u4e2a\u547d\u4ee4\uff1asetsid .\/test.sh &amp;\r\n\u4f7f\u7528ps -ef |grep test.sh\u53ef\u770b\u5230test.sh\u8fdb\u7a0b\u7684\u7236\u8fdb\u7a0bid\u4e3a1<\/pre>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u540e\u53f0\u8fd0\u884c\u811a\u672c \u6267\u884c\u811a\u672ctest.sh:.\/test.sh \u4e2d\u65ad\u811a\u672ctest.sh\uff1actrl+c \u57281\u7684\u57fa\u7840\u4e0a\u5c06 &#8230; 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