{"id":44742,"date":"2024-10-06T17:49:16","date_gmt":"2024-10-06T09:49:16","guid":{"rendered":"https:\/\/server.hk\/cnblog\/44742\/"},"modified":"2024-10-06T17:49:16","modified_gmt":"2024-10-06T09:49:16","slug":"linux-%e5%91%bd%e4%bb%a4%ef%bc%9akill-%e7%b5%82%e6%ad%a2%e6%88%96%e7%99%bc%e9%80%81%e4%bf%a1%e8%99%9f%e7%b5%a6%e9%80%b2%e7%a8%8b","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/44742\/","title":{"rendered":"Linux \u547d\u4ee4\uff1akill &#8211; \u7d42\u6b62\u6216\u767c\u9001\u4fe1\u865f\u7d66\u9032\u7a0b"},"content":{"rendered":"<h1 id=\"linux-%e5%91%bd%e4%bb%a4%ef%bc%9akill-%e7%b5%82%e6%ad%a2%e6%88%96%e7%99%bc%e9%80%81%e4%bf%a1%e8%99%9f%e7%b5%a6%e9%80%b2%e7%a8%8b-XjtiKbgxJd\">Linux \u547d\u4ee4\uff1akill &#8211; \u7d42\u6b62\u6216\u767c\u9001\u4fe1\u865f\u7d66\u9032\u7a0b<\/h1>\n<p>\u5728 Linux \u7cfb\u7d71\u4e2d\uff0c\u9032\u7a0b\u7ba1\u7406\u662f\u7cfb\u7d71\u7ba1\u7406\u7684\u91cd\u8981\u7d44\u6210\u90e8\u5206\u3002\u7576\u4e00\u500b\u9032\u7a0b\u7121\u6cd5\u6b63\u5e38\u904b\u884c\u6216\u9700\u8981\u88ab\u7d42\u6b62\u6642\uff0c<code>kill<\/code> \u547d\u4ee4\u4fbf\u6210\u70ba\u4e86\u7cfb\u7d71\u7ba1\u7406\u54e1\u7684\u5f97\u529b\u52a9\u624b\u3002\u672c\u6587\u5c07\u6df1\u5165\u63a2\u8a0e <code>kill<\/code> \u547d\u4ee4\u7684\u7528\u6cd5\u53ca\u5176\u80cc\u5f8c\u7684\u539f\u7406\u3002<\/p>\n<h2 id=\"%e4%bb%80%e9%ba%bc%e6%98%af-kill-%e5%91%bd%e4%bb%a4%ef%bc%9f-XjtiKbgxJd\">\u4ec0\u9ebc\u662f kill \u547d\u4ee4\uff1f<\/h2>\n<p><code>kill<\/code> \u547d\u4ee4\u7684\u4e3b\u8981\u529f\u80fd\u662f\u5411\u6307\u5b9a\u7684\u9032\u7a0b\u767c\u9001\u4fe1\u865f\u3002\u9019\u4e9b\u4fe1\u865f\u53ef\u4ee5\u7528\u4f86\u7d42\u6b62\u9032\u7a0b\u3001\u66ab\u505c\u9032\u7a0b\u6216\u8b93\u9032\u7a0b\u57f7\u884c\u7279\u5b9a\u7684\u64cd\u4f5c\u3002\u96d6\u7136\u547d\u4ee4\u7684\u540d\u7a31\u662f <code>kill<\/code>\uff0c\u4f46\u5b83\u4e26\u4e0d\u50c5\u50c5\u7528\u65bc\u7d42\u6b62\u9032\u7a0b\uff0c\u9084\u53ef\u4ee5\u7528\u4f86\u767c\u9001\u5176\u4ed6\u985e\u578b\u7684\u4fe1\u865f\u3002<\/p>\n<h2 id=\"%e5%9f%ba%e6%9c%ac%e8%aa%9e%e6%b3%95-XjtiKbgxJd\">\u57fa\u672c\u8a9e\u6cd5<\/h2>\n<pre><code>kill [\u9078\u9805] \n<\/code><\/pre>\n<p>\u5176\u4e2d\uff0c<code>pid<\/code> \u662f\u9032\u7a0b\u7684\u8b58\u5225\u78bc\uff0c\u9078\u9805\u5247\u7528\u4f86\u6307\u5b9a\u8981\u767c\u9001\u7684\u4fe1\u865f\u985e\u578b\u3002<\/p>\n<h2 id=\"%e5%b8%b8%e7%94%a8%e4%bf%a1%e8%99%9f-XjtiKbgxJd\">\u5e38\u7528\u4fe1\u865f<\/h2>\n<p>\u5728\u4f7f\u7528 <code>kill<\/code> \u547d\u4ee4\u6642\uff0c\u53ef\u4ee5\u767c\u9001\u591a\u7a2e\u4fe1\u865f\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u5e38\u7528\u7684\u4fe1\u865f\uff1a<\/p>\n<ul>\n<li><code>SIGTERM (15)<\/code>\uff1a\u9019\u662f\u9ed8\u8a8d\u4fe1\u865f\uff0c\u8acb\u6c42\u9032\u7a0b\u6b63\u5e38\u7d42\u6b62\u3002<\/li>\n<li><code>SIGKILL (9)<\/code>\uff1a\u5f37\u5236\u7d42\u6b62\u9032\u7a0b\uff0c\u7121\u6cd5\u88ab\u6355\u7372\u6216\u5ffd\u7565\u3002<\/li>\n<li><code>SIGSTOP (19)<\/code>\uff1a\u66ab\u505c\u9032\u7a0b\uff0c\u7121\u6cd5\u88ab\u6355\u7372\u6216\u5ffd\u7565\u3002<\/li>\n<li><code>SIGCONT (18)<\/code>\uff1a\u6062\u5fa9\u88ab\u66ab\u505c\u7684\u9032\u7a0b\u3002<\/li>\n<\/ul>\n<h2 id=\"%e4%bd%bf%e7%94%a8%e7%af%84%e4%be%8b-XjtiKbgxJd\">\u4f7f\u7528\u7bc4\u4f8b<\/h2>\n<p>\u4ee5\u4e0b\u662f\u4e00\u4e9b\u4f7f\u7528 <code>kill<\/code> \u547d\u4ee4\u7684\u7bc4\u4f8b\uff1a<\/p>\n<h3 id=\"%e7%b5%82%e6%ad%a2%e9%80%b2%e7%a8%8b-XjtiKbgxJd\">\u7d42\u6b62\u9032\u7a0b<\/h3>\n<p>\u5047\u8a2d\u6211\u5011\u60f3\u8981\u7d42\u6b62\u4e00\u500b\u9032\u7a0b\uff0c\u5176 PID \u70ba 1234\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\uff1a<\/p>\n<pre><code>kill 1234\n<\/code><\/pre>\n<p>\u5982\u679c\u9032\u7a0b\u6c92\u6709\u97ff\u61c9\uff0c\u53ef\u4ee5\u4f7f\u7528\u5f37\u5236\u7d42\u6b62\u7684\u4fe1\u865f\uff1a<\/p>\n<pre><code>kill -9 1234\n<\/code><\/pre>\n<h3 id=\"%e6%9a%ab%e5%81%9c%e5%92%8c%e6%81%a2%e5%be%a9%e9%80%b2%e7%a8%8b-XjtiKbgxJd\">\u66ab\u505c\u548c\u6062\u5fa9\u9032\u7a0b<\/h3>\n<p>\u5982\u679c\u9700\u8981\u66ab\u505c\u4e00\u500b\u9032\u7a0b\uff0c\u53ef\u4ee5\u4f7f\u7528 <code>SIGSTOP<\/code> \u4fe1\u865f\uff1a<\/p>\n<pre><code>kill -19 1234\n<\/code><\/pre>\n<p>\u8981\u6062\u5fa9\u9019\u500b\u9032\u7a0b\uff0c\u53ef\u4ee5\u4f7f\u7528 <code>SIGCONT<\/code> \u4fe1\u865f\uff1a<\/p>\n<pre><code>kill -18 1234\n<\/code><\/pre>\n<h2 id=\"%e6%9f%a5%e6%89%be%e9%80%b2%e7%a8%8b-pid-XjtiKbgxJd\">\u67e5\u627e\u9032\u7a0b PID<\/h2>\n<p>\u5728\u4f7f\u7528 <code>kill<\/code> \u547d\u4ee4\u4e4b\u524d\uff0c\u9996\u5148\u9700\u8981\u77e5\u9053\u9032\u7a0b\u7684 PID\u3002\u53ef\u4ee5\u4f7f\u7528 <code>ps<\/code> \u547d\u4ee4\u4f86\u67e5\u627e\u9032\u7a0b\uff1a<\/p>\n<pre><code>ps aux | grep \n<\/code><\/pre>\n<p>\u9019\u6a23\u53ef\u4ee5\u5217\u51fa\u6240\u6709\u904b\u884c\u4e2d\u7684\u9032\u7a0b\uff0c\u4e26\u627e\u5230\u6240\u9700\u9032\u7a0b\u7684 PID\u3002<\/p>\n<h2 id=\"%e6%b3%a8%e6%84%8f%e4%ba%8b%e9%a0%85-XjtiKbgxJd\">\u6ce8\u610f\u4e8b\u9805<\/h2>\n<p>\u5728\u4f7f\u7528 <code>kill<\/code> \u547d\u4ee4\u6642\uff0c\u61c9\u8b39\u614e\u9078\u64c7\u4fe1\u865f\u3002\u7279\u5225\u662f <code>SIGKILL<\/code> \u4fe1\u865f\uff0c\u56e0\u70ba\u5b83\u6703\u7acb\u5373\u7d42\u6b62\u9032\u7a0b\uff0c\u53ef\u80fd\u5c0e\u81f4\u6578\u64da\u4e1f\u5931\u6216\u7cfb\u7d71\u4e0d\u7a69\u5b9a\u3002\u6b64\u5916\uff0c\u67d0\u4e9b\u9032\u7a0b\u53ef\u80fd\u6703\u8a2d\u7f6e\u70ba\u5ffd\u7565\u7279\u5b9a\u4fe1\u865f\uff0c\u56e0\u6b64\u5728\u7d42\u6b62\u9032\u7a0b\u4e4b\u524d\uff0c\u6700\u597d\u5148\u5617\u8a66\u4f7f\u7528 <code>SIGTERM<\/code> \u4fe1\u865f\u3002<\/p>\n<h2 id=\"%e7%b8%bd%e7%b5%90-XjtiKbgxJd\">\u7e3d\u7d50<\/h2>\n<p>\u5728 Linux \u7cfb\u7d71\u4e2d\uff0c<code>kill<\/code> \u547d\u4ee4\u662f\u4e00\u500b\u5f37\u5927\u7684\u5de5\u5177\uff0c\u7528\u65bc\u7ba1\u7406\u9032\u7a0b\u3002\u7121\u8ad6\u662f\u7d42\u6b62\u3001\u66ab\u505c\u9084\u662f\u6062\u5fa9\u9032\u7a0b\uff0c\u6b63\u78ba\u4f7f\u7528 <code>kill<\/code> \u547d\u4ee4\u90fd\u80fd\u63d0\u9ad8\u7cfb\u7d71\u7684\u7a69\u5b9a\u6027\u548c\u6548\u7387\u3002\u5c0d\u65bc\u9700\u8981\u9ad8\u6548\u7ba1\u7406\u4f3a\u670d\u5668\u7684\u7528\u6236\u4f86\u8aaa\uff0c\u638c\u63e1\u9019\u4e9b\u57fa\u672c\u547d\u4ee4\u662f\u975e\u5e38\u91cd\u8981\u7684\u3002\u5982\u679c\u60a8\u5c0d\u65bc <a href=\"https:\/\/server.hk\">\u9999\u6e2f\u4f3a\u670d\u5668<\/a> \u6216 <a href=\"https:\/\/server.hk\">VPS<\/a> \u89e3\u6c7a\u65b9\u6848\u6709\u8208\u8da3\uff0c\u6b61\u8fce\u8a2a\u554f\u6211\u5011\u7684\u7db2\u7ad9\u4ee5\u7372\u53d6\u66f4\u591a\u8cc7\u8a0a\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u4e86\u89e3 Linux \u547d\u4ee4 &#8220;kill&#8221;\uff0c\u7528\u65bc\u7d42\u6b62\u6216\u767c\u9001\u4fe1\u865f\u7d66\u9032\u7a0b\uff0c\u5e6b\u52a9\u7ba1\u7406\u7cfb\u7d71\u8cc7\u6e90\u548c\u9032\u7a0b\u904b\u884c\u3002<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[4924],"tags":[],"class_list":["post-44742","post","type-post","status-publish","format-standard","hentry","category-setup-tutorials"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/44742","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/comments?post=44742"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/44742\/revisions"}],"predecessor-version":[{"id":44743,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/44742\/revisions\/44743"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=44742"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=44742"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=44742"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}