{"id":542,"date":"2021-04-28T22:02:11","date_gmt":"2021-04-28T14:02:11","guid":{"rendered":"https:\/\/www.orztip.com\/?p=542&article_title="},"modified":"2021-05-05T12:22:47","modified_gmt":"2021-05-05T04:22:47","slug":"pstree-show-or-kill-process-dependency","status":"publish","type":"post","link":"https:\/\/www.orztip.com\/?p=542&article_title=pstree-show-or-kill-process-dependency","title":{"rendered":"Linux\u5982\u4f55\u67e5\u770b\u6216\u6740\u6b7b\u6307\u5b9a\u8fdb\u7a0b\u7684\u6240\u6709\u5b50\u8fdb\u7a0b\uff08\u5305\u62ec\u9012\u5f52\u5b50\u8fdb\u7a0b\uff09\uff1f"},"content":{"rendered":"\n

\u6709\u65f6\u5019\uff0c\u9700\u8981\u67e5\u770b\u6307\u5b9a\u8fdb\u7a0b\u7684\u6240\u6709\u5b50\u8fdb\u7a0b\uff0cps\u547d\u4ee4\u5728\u8fd9\u4e2a\u65f6\u5019\u5e76\u4e0d\u597d\u4f7f\uff0c\u5c24\u5176\u662f\u5f53\u51fa\u73b0\u9012\u5f52\u5b50\u8fdb\u7a0b\u7684\u60c5\u51b5\u4e0b\uff0cps\u547d\u4ee4\u5e76\u4e0d\u4e00\u5b9a\u80fd\u67e5\u627e\u5f97\u5230\u2014\u2014\u6bd4\u5982\u4f7f\u7528pipexec\u547d\u4ee4\u5f00\u542f\u5e76\u884c\u591a\u8fdb\u7a0b\u7684\u60c5\u51b5\u4e0b\u3002\u53e6\u5916\u5728\u6740\u6b7b\u5b50\u8fdb\u7a0b\u65b9\u9762\uff0cpkill\u547d\u4ee4\u4e5f\u5bf9\u9012\u5f52\u5b50\u8fdb\u7a0b\u65e0\u80fd\u4e3a\u529b\u3002<\/p>\n\n\n\n

\u8fd9\u4e2a\u65f6\u5019\uff0c\u9700\u8981pstree\u547d\u4ee4\u5e2e\u5fd9\u4e86\u3002<\/p>\n\n\n\n

\u4f7f\u7528pstree\u67e5\u770b\u6307\u5b9a\u8fdb\u7a0b\u7684\u6240\u6709\u5b50\u8fdb\u7a0b\u547d\u4ee4\u5982\u4e0b\uff1a<\/p>\n\n\n\n

pstree -ap <\u5f85\u67e5\u770b\u7684\u8fdb\u7a0b><\/code><\/pre>\n\n\n\n
\u6b64\u65f6\u5b83\u4f1a\u8f93\u51fa\u6240\u6709\u76f8\u5173\u5b50\u8fdb\u7a0b\uff0c\u5305\u62ec\u9012\u5f52\u5b50\u8fdb\u7a0b\u3002<\/p>\n\n\n\n
[test@local ~]# pstree -ap 2252\npipexec,2252 <\u547d\u4ee4\u884c\u53c2\u6570>\n  \u251c\u2500bash,9012 <\u547d\u4ee4\u884c\u53c2\u6570>\n  \u2502   \u2514\u2500su,38171 <\u547d\u4ee4\u884c\u53c2\u6570>\n  \u2502       \u2514\u2500bash,38173 <\u547d\u4ee4\u884c\u53c2\u6570>\n  \u2502           \u2514\u2500java,38175 <\u547d\u4ee4\u884c\u53c2\u6570>\n  \u251c\u2500bash,9013 <\u547d\u4ee4\u884c\u53c2\u6570>\n  \u2502   \u2514\u2500su,28185 <\u547d\u4ee4\u884c\u53c2\u6570>\n  \u2502       \u2514\u2500bash,28187 <\u547d\u4ee4\u884c\u53c2\u6570>\n  \u2502           \u2514\u2500java,28189 <\u547d\u4ee4\u884c\u53c2\u6570>\n  \u251c\u2500bash,9014 <\u547d\u4ee4\u884c\u53c2\u6570>\n  \u2502   \u2514\u2500su,28177 <\u547d\u4ee4\u884c\u53c2\u6570>\n  \u2502       \u2514\u2500bash,28179 <\u547d\u4ee4\u884c\u53c2\u6570>\n  \u2502           \u2514\u2500java,28181 <\u547d\u4ee4\u884c\u53c2\u6570>\n  \u251c\u2500bash,9015 <\u547d\u4ee4\u884c\u53c2\u6570>\n  \u2502   \u2514\u2500su,28184  <\u547d\u4ee4\u884c\u53c2\u6570>\n  \u2502       \u2514\u2500bash,28186 <\u547d\u4ee4\u884c\u53c2\u6570>\n  \u2502           \u2514\u2500java,28188 <\u547d\u4ee4\u884c\u53c2\u6570>\n  \u2514\u2500bash,9016 <\u547d\u4ee4\u884c\u53c2\u6570>\n      \u2514\u2500su,28176 <\u547d\u4ee4\u884c\u53c2\u6570>\n          \u2514\u2500bash,28178 <\u547d\u4ee4\u884c\u53c2\u6570>\n              \u2514\u2500java,28180 <\u547d\u4ee4\u884c\u53c2\u6570><\/code><\/pre>\n\n\n\n
\u5982\u679c\u9700\u8981\u6740\u6b7b\u6307\u5b9a\u8fdb\u7a0b\u4e0b\u5305\u62ec\u5305\u62ec\u9012\u5f52\u5b50\u8fdb\u7a0b\u7684\u6240\u6709\u5b50\u8fdb\u7a0b\uff0c\u90a3\u4e48\u4e5f\u8981\u914d\u5408pstree\u7684\u8f93\u51fa\u6765\u8fdb\u884c\u3002\u547d\u4ee4\u683c\u5f0f\uff1a<\/p>\n\n\n\n
<\/p>\n\n\n\n
pstree  <\u5f85\u6740\u6b7b\u7684\u8fdb\u7a0b> -p -a -l | cut -d, -f2 | cut -d' ' -f1 | xargs kill<\/code><\/pre>\n\n\n\n
\u592a\u6e29\u67d4\uff1f\u76f4\u63a5\u66b4\u529b\u4e0akill -9\u54af\uff1a<\/p>\n\n\n\n
pstree  <\u5f85\u5f3a\u5236\u6740\u6b7b\u7684\u8fdb\u7a0b> -p -a -l | cut -d, -f2 | cut -d' ' -f1 | xargs kill -9<\/code><\/pre>\n","protected":false},"excerpt":{"rendered":"
\u6709\u65f6\u5019\uff0c\u9700\u8981\u67e5\u770b\u6307\u5b9a\u8fdb\u7a0b\u7684\u6240\u6709\u5b50\u8fdb\u7a0b\uff0cps\u547d\u4ee4\u5728\u8fd9\u4e2a\u65f6\u5019\u5e76\u4e0d\u597d\u4f7f\uff0c\u5c24\u5176\u662f\u5f53\u51fa\u73b0\u9012\u5f52\u5b50\u8fdb\u7a0b\u7684\u60c5\u51b5\u4e0b\uff0cps\u547d\u4ee4\u5e76\u4e0d… \u7ee7\u7eed\u9605\u8bfbLinux\u5982\u4f55\u67e5\u770b\u6216\u6740\u6b7b\u6307\u5b9a\u8fdb\u7a0b\u7684\u6240\u6709\u5b50\u8fdb\u7a0b\uff08\u5305\u62ec\u9012\u5f52\u5b50\u8fdb\u7a0b\uff09\uff1f<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[7,116,6],"tags":[113],"_links":{"self":[{"href":"https:\/\/www.orztip.com\/index.php?rest_route=\/wp\/v2\/posts\/542"}],"collection":[{"href":"https:\/\/www.orztip.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.orztip.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.orztip.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.orztip.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=542"}],"version-history":[{"count":4,"href":"https:\/\/www.orztip.com\/index.php?rest_route=\/wp\/v2\/posts\/542\/revisions"}],"predecessor-version":[{"id":547,"href":"https:\/\/www.orztip.com\/index.php?rest_route=\/wp\/v2\/posts\/542\/revisions\/547"}],"wp:attachment":[{"href":"https:\/\/www.orztip.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=542"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.orztip.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=542"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.orztip.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=542"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}