{"id":135549,"date":"2020-07-21T13:05:32","date_gmt":"2020-07-21T05:05:32","guid":{"rendered":"http:\/\/4563.org\/?p=135549"},"modified":"2020-07-21T13:05:32","modified_gmt":"2020-07-21T05:05:32","slug":"%e7%94%9f%e4%ba%ba%e5%8b%bf%e8%bf%91%e4%b9%8b-linux-%e9%87%8c%e5%85%bb%e5%83%b5%e5%b0%b8","status":"publish","type":"post","link":"http:\/\/4563.org\/?p=135549","title":{"rendered":"\u751f\u4eba\u52ff\u8fd1\u4e4b Linux \u91cc\u517b\u50f5\u5c38"},"content":{"rendered":"
\n
\n
\n

\u751f\u4eba\u52ff\u8fd1\u4e4b Linux \u91cc\u517b\u50f5\u5c38 <\/h1>\n

<\/p>\n

\n
\u8cc7\u6df1\u5927\u4f6c : felix021 <\/span> <\/i> 16<\/span> <\/div>\n
<\/div>\n<\/p><\/div>\n<\/p><\/div>\n<\/p><\/div>\n
<\/p>\n

\"\u751f\u4eba\u52ff\u8fd1\u4e4b<\/p>\n

Linux \u91cc\u517b\u50f5\u5c38\u662f\u600e\u4e48\u56de\u4e8b\u5462\uff1f Linux \u76f8\u4fe1\u5927\u5bb6\u90fd\u5f88\u719f\u6089\uff0c\u4f46\u662f Linux \u91cc\u517b\u50f5\u5c38\u662f\u600e\u4e48\u56de\u4e8b\u5462\uff0c\u4e0b\u9762\u5c31\u8ba9\u5c0f\u7f16\u5e26\u5927\u5bb6\u4e00\u8d77\u4e86\u89e3\u5427\u3002<\/p>\n

– 1\u00a0–<\/h1>\n

<\/p>\n

\u4e0a\u4e00\u7bc7\u6316\u4e86\u4e2a SIGHUP \u7684\u5751\uff0c\u8fd9\u7bc7\u8bd5\u7740\u586b\u4e00\u4e0b\u3002<\/p>\n

\u4e4b\u524d\u5728\u300a\u7a0b\u5e8f\u5458\u9762\u8bd5\u6307\u5317\uff1a\u9762\u8bd5\u5b98\u89c6\u89d2\u300b\u91cc\u9762\u8bf4\u8fc7\uff0c\u5728\u7ed3\u6784\u5316\u9762\u8bd5\u4e2d\uff0c\u6211\u4eec\u4f1a\u4ece\u5404\u4e2a\u65b9\u5411\u53bb\u8003\u67e5\u5019\u9009\u4eba\uff0c\u5176\u4e2d\u4e4b\u4e00\u662f\u64cd\u4f5c\u7cfb\u7edf\u3002<\/p>\n

\u4e0a\u7bc7\u4ecb\u7ecd\u4e86\u4e00\u5957\u9898\uff0c\u6211\u8fd8\u6709\u53e6\u4e00\u5957\uff0c\u4e00\u822c\u8fd9\u4e48\u5f00\u573a\uff1a<\/p>\n

\u5728\u7ec8\u7aef\u4e0b\u542f\u52a8\u4e00\u4e2a\u547d\u4ee4\uff0c\u5982\u679c\u5728\u547d\u4ee4\u7ed3\u675f\u524d\u5173\u6389\u7ec8\u7aef\uff0c\u5b83\u8fd8\u80fd\u6b63\u5e38\u8fd0\u884c\u5417\uff1f<\/p>\n

\"\u751f\u4eba\u52ff\u8fd1\u4e4b<\/p>\n

– 2\u00a0–<\/h1>\n

<\/p>\n

\u8fd9\u5176\u5b9e\u662f\u4e00\u4e2a\u5f88\u5e38\u89c1\u7684 case\uff0c\u4f46\u51e1 Linux \u6216\u8005 Mac \u7528\u5f97\u591a\u4e00\u70b9\uff0c\u90fd\u4f1a\u9047\u5230\u3002<\/p>\n

\u5728\u6211\u8fd8\u662f\u4e00\u4e2a\u7a77\u9178\u5b66\u751f\u7684 2009 \u5e74\uff0c\u6bcf\u4e2a\u6708\u90fd\u9700\u8981\u652f\u4ed8 20 \u5143\u5de8\u6b3e\uff08\u5f53\u65f6\u80fd\u4e70 3 \u6839\u9e2d\u8116\uff09\uff0c\u901a\u8fc7\u4e00\u4e2a\u7981\u6b62\u5206\u4eab\u7f51\u7edc\u7684\u8ba4\u8bc1\u5ba2\u6237\u7aef\u63a5\u5165\u6821\u56ed\u7f51\u3002<\/p>\n

\u4e3a\u4e86\u5171\u5efa\u548c\u8c10\u5bbf\u820d <del>\u8282\u7701\u7f51\u8d39<\/del> \uff0c\u6211\u5386\u7ecf\u5343\u8f9b\u4e07\u82e6\uff0c\u4ea4\u53c9\u7f16\u8bd1\u5f00\u6e90\u7684 Linux \u8ba4\u8bc1\u5ba2\u6237\u7aef\uff0c\u96c6\u6210\u5230\u56fa\u4ef6\u91cc\uff0c\u5e76\u5237\u5230\u4e86\u6211\u7684 NETGEAR \u8def\u7531\u5668\u4e0a\u3002<\/p>\n

\u7136\u540e\u5c71\u6c34 BBS \u7684 Linux \u7248\u4e3b\u628a\u6211\u7684\u5e16\u5b50\u7f6e\u9876\u4e86 11 \u5e74\u3002<del>\u53ef\u89c1\u4ed6\u6709\u591a\u75db\u6068\u7981\u6b62\u5171\u4eab\u7f51\u7edc<\/del><\/p>\n

\u8fd9\u4e48\u4e00\u56de\u5fc6\uff0c\u611f\u89c9\u81ea\u5df1\u7684\u5171\u4eab\u7ecf\u6d4e\u601d\u7ef4\u771f\u662f\u524d\u536b\uff0c\u5f53\u65f6\u600e\u4e48\u5c31\u6ca1\u60f3\u5230\u53bb\u641e\u5171\u4eab\u5355\u8f66\u5462\uff1f<\/p>\n

\"\u751f\u4eba\u52ff\u8fd1\u4e4b<\/p>\n

\u626f\u8fdc\u4e86\uff0c\u5728\u6363\u817e\u7684\u8fc7\u7a0b\u4e2d\uff0c\u6211\u5c31\u8e29\u4e86\u8fd9\u4e48\u4e2a\u5751\uff1a\u5f53\u6211 ssh \u5230\u8def\u7531\u5668\u4e0a\u3001\u521a\u542f\u52a8\u8ba4\u8bc1\u65f6\uff0c\u80fd\u591f\u6b63\u5e38\u8054\u7f51\uff1b\u4f46\u662f\u9000\u51fa ssh \u540e\u4e00\u4f1a\uff0c\u7f51\u5c31\u65ad\u4e86\u3002<\/p>\n

\u7ecf\u8fc7\u4e00\u756a\u6363\u817e\u540e\u53d1\u73b0\uff0c\u53ea\u8981\u4e00\u9000\u51fa ssh\uff0c\u8ba4\u8bc1\u7a0b\u5e8f\u5c31\u51c9\u4e86<\/strong>\uff0c\u800c\u4e0d\u662f\u7ee7\u7eed\u5728\u540e\u53f0\u4fdd\u6301\u548c\u8ba4\u8bc1\u670d\u52a1\u5668\u7684\u901a\u4fe1\u3002<\/p>\n

– 3 –<\/h1>\n

<\/p>\n

\u6240\u4ee5\u524d\u9762\u90a3\u4e2a\u95ee\u9898\uff0c\u6211\u4ee5\u4e3a\u5927\u90e8\u5206\u5019\u9009\u4eba\u5e94\u8be5\u4f1a\u56de\u7b54\u201c\u5426\u201d\uff0c\u4f46\u6ca1\u60f3\u5230\u7adf\u7136\u8fd8\u6709\u4e0d\u5c11\u4eba\u56de\u7b54\u201c\u662f\u201d\u3002<\/p>\n

\u5176\u5b9e\u56de\u7b54\u201c\u662f\u201d\u4e5f\u6ca1\u4ec0\u4e48\u9519\uff0c\u56e0\u4e3a\u786e\u5b9e\u4e5f\u6709\u4e9b\u547d\u4ee4\u4e0d\u4f1a\u968f\u7740\u7ec8\u7aef\u5173\u95ed\u800c\u7ed3\u675f\u3002<\/p>\n

\u95ee\u9898\u662f\u5f53\u6211\u8ffd\u95ee\u5f53\u65f6\u6267\u884c\u7684\u662f\u4ec0\u4e48\u547d\u4ee4\u65f6\uff0c\u5019\u9009\u4eba\u5f80\u5f80\u53c8\u8bf4\u4e0d\u51fa\u4e2a\u6240\u4ee5\u7136\u6765\u3002<\/p>\n

\"\u751f\u4eba\u52ff\u8fd1\u4e4b<\/p>\n

\uff08\u501f\u5b66\u957f\u7684\u8868\u60c5\u4e00\u7528\uff09<\/p>\n

\u7136\u540e\u6211\u5c31\u611f\u5230\u5f88\u5f3a\u7684\u632b\u8d25\u611f\uff1a\u8fd9\u4e0d\u6309\u5267\u672c\u6765\uff0c\u6ca1\u6cd5\u95ee\u4e86\u554a\u2026\u2026\u53ea\u597d\u6362\u9898\u3002<\/p>\n

\u5f53\u7136\u5927\u90e8\u5206\u5019\u9009\u4eba\u786e\u5b9e\u88ab\u5751\u8fc7\uff0c\u4e8e\u662f\u6211\u53ef\u4ee5\u63a5\u7740\u95ee\uff1a<\/p>\n

\u5982\u679c\u786e\u5b9e\u9700\u8981\u5728\u540e\u53f0\u7ee7\u7eed\u6267\u884c\u547d\u4ee4\u600e\u4e48\u529e\u5462\uff1f<\/p>\n

\u6709\u4e9b\u4eba\u53ea\u8bb0\u5f97\u8981\u5728\u540e\u9762\u52a0\u4e2a & \uff1b\u4f46\u4e5f\u6709\u4e0d\u5c11\u4eba\u77e5\u9053\u524d\u9762\u8fd8\u5f97\u52a0\u4e2a nohup\uff0c\u5c31\u50cf\u8fd9\u6837\uff1a<\/p>\n

$ nohup python process.py & [1] 1806824 nohup: ignoring input and appending output to 'nohup.out' <\/code><\/pre>\n
\u6ce8\uff1a\u5176\u5b9e\u6211\u66f4\u559c\u6b22 screen \uff08\u6216 tmux \uff09\uff0c\u5076\u5c14\u4e5f\u7528 setsid \u3002<\/p>\n
\u7136\u540e\u5c31\u53ef\u4ee5\u653e\u5fc3\u5730\u5173\u95ed\u7ec8\u7aef\u00a0<del>\u5f00\u59cb\u653e\u7f8a<\/del> \u4e86\u3002<\/p>\n
\u4f46\u6211\u7684\u5957\u9898\u8fd8\u6ca1\u7ed3\u675f\uff1a\u4e3a\u4ec0\u4e48\u52a0\u4e0a nohup \u5c31\u53ef\u4ee5\u8ba9\u8fdb\u7a0b\u5728\u540e\u53f0\u7ee7\u7eed\u8fd0\u884c\u5462\uff1f<\/p>\n
\"\u751f\u4eba\u52ff\u8fd1\u4e4b<\/p>\n
\uff08\u8fd9\u8868\u60c5\u719f\u6089\u5417\uff09<\/p>\n
– 4 –<\/h1>\n
 <\/p>\n
\u94fa\u57ab\u4e86\u8fd9\u4e48\u591a\uff0c\u603b\u7b97\u662f\u53ef\u4ee5\u5f00\u59cb\u586b\u5751\u4e86\u3002<\/p>\n
\u7b54\u6848\u5176\u5b9e\u5f88\u597d\u627e\uff0cman nohup \u5c31\u80fd\u770b\u5230\uff1a<\/p>\n
\n
The\u00a0nohup\u00a0utility\u00a0invokes\u00a0utility\u00a0with\u00a0its\u00a0arguments\u00a0and\u00a0at\u00a0this\u00a0time\u00a0sets\u00a0the\u00a0signal\u00a0SIGHUP\u00a0to\u00a0be\u00a0ignored<\/p>\n<\/blockquote>\n
nohup \u5de5\u5177\u5728\u542f\u52a8\u547d\u4ee4\u7684\u540c\u65f6\u4f1a\u5c06 SIGHUP<\/strong> \u4fe1\u53f7\u8bbe\u7f6e\u4e3a\u5ffd\u7565\u3002 \u800c\u5173\u4e8e SIGHUP\uff0cWikipedia \u539f\u6587\u662f\u8fd9\u6837\u4ecb\u7ecd\u7684\uff1a<\/p>\n
\n
On POSIX-compliant platforms, SIGHUP<\/strong> (“signal hang up”) is a signal sent to a process when its controlling terminal is closed.<\/p>\n
wikipedia.org\/wiki\/SIGHUP<\/p>\n<\/blockquote>\n
\u5bf9\u4e8e POSIX \u517c\u5bb9\u7684\u5e73\u53f0\uff08\u5982 Unix \u3001Linux \u3001BSD \u3001Mac \uff09\uff0c\u5f53\u8fdb\u7a0b\u6240\u5728\u7684\u63a7\u5236\u7ec8\u7aef\u5173\u95ed\u65f6\uff0c\u7cfb\u7edf\u4f1a\u7ed9\u8fdb\u7a0b\u53d1\u9001 SIGHUP \u4fe1\u53f7\uff08 Signal Hang Up\uff0c\u6302\u65ad\u4fe1\u53f7\uff09\u3002<\/p>\n
\u4e3a\u4ec0\u4e48\u53eb SIGHUP \u5462\uff1f\uff08\u4e25\u6b63\u7533\u660e\uff1a\u8fd9\u4e00\u95ee\u4e0d\u5728\u5957\u9898\u91cc[doge])<\/p>\n
\u6211\u4eec\u77e5\u9053\uff0c\u5728\u4e0a\u53e4\u65f6\u4ee3\uff0c\u6349 bug \u5c31\u5df2\u7ecf\u662f\u7801\u519c\u7684\u5fc5\u5907\u6280\u80fd\uff08\u66f4\u51c6\u786e\u5730\u8bf4\u662f moth \uff09\u3002<\/p>\n
\"\u751f\u4eba\u52ff\u8fd1\u4e4b<\/p>\n
\uff08\u6211\u603b\u89c9\u5f97\u8fd9\u4e2a\u56fe\u662f\u5047\u7684\uff09<\/p>\n
\u5230\u4e86\u8fdc\u53e4\u65f6\u4ee3\uff0c\u4ed6\u4eec\u4e0d\u518d\u9700\u8981\u53bb\u673a\u623f\uff0c\u901a\u8fc7\u57fa\u4e8e RS-232 \u534f\u8bae\u7684\u4e32\u884c\u7ebf\u8def\u8fde\u63a5\u5230\u5927\u578b\u673a\u7684\u7ec8\u7aef\u4e0a\uff0c\u5c31\u53ef\u4ee5\u5f00\u59cb\u6536\u798f\u62a5\u3002<\/p>\n
\u6536\u5b8c\u798f\u62a5\uff0c\u7a0b\u5e8f\u5458\u901a\u77e5\u81ea\u5df1\u7684\u732b\uff08 modem \uff09\u6302\u65ad\uff08 Hang Up \uff09\u8fde\u63a5\uff1b\u5927\u578b\u673a\u7684 OS \u68c0\u6d4b\u5230\u8fde\u63a5\u65ad\u5f00\uff0c\u5c31\u4f1a\u7ed9\u8fdb\u7a0b\u53d1\u9001\u4fe1\u53f7 \u2014\u2014 \u6240\u4ee5\u8fd9\u4fe1\u53f7\u88ab\u79f0\u4e3a SIGHUP \u3002<\/p>\n
\u8fd9\u679c\u7136\u662f\u6beb\u65e0\u5375\u7528\u7684\u77e5\u8bc6\u554a\u3002<\/p>\n
\"\u751f\u4eba\u52ff\u8fd1\u4e4b<\/p>\n
– 5 –<\/h1>\n
 <\/p>\n
\u5f88\u591a\u540c\u5b66\u5728\u64cd\u4f5c\u7cfb\u7edf\u7684\u8bfe\u7a0b\u4e0a\u5b66\u4e60\u4e86\u201c\u8fdb\u7a0b\u95f4\u7684\u901a\u4fe1\u65b9\u5f0f\u6709\u4fe1\u53f7<\/strong>\u3001\u7ba1\u9053\u3001\u6d88\u606f\u961f\u5217\u3001\u5171\u4eab\u5185\u5b58\u2026\u2026\u201d\uff0c\u4f46\u662f\u5bf9\u4fe1\u53f7\u5230\u5e95\u662f\u4e2a\u4ec0\u4e48\u4e1c\u897f\uff0c\u5e76\u6ca1\u6709\u73b0\u5b9e\u7684\u6982\u5ff5\u3002<\/p>\n
\u8bfe\u5802\u6559\u5b66\u7684\u7406\u8bba\u548c\u5b9e\u8df5\u5f80\u5f80\u662f\u5272\u88c2\u7684\uff0c\u5728\u6b64\u7279\u522b\u63a8\u8350\u300a Unix \u73af\u5883\u9ad8\u7ea7\u7f16\u7a0b\u300b\uff08\u7b80\u79f0 APUE \uff09\u3002<\/p>\n
APUE \u5728 1.9 – \u4fe1\u53f7<\/strong> \u4e2d\u5199\u5230\uff1a\u4fe1\u53f7\u662f\u901a\u77e5\u8fdb\u7a0b\u5df2\u53d1\u751f\u67d0\u79cd\u6761\u4ef6\u7684\u4e00\u79cd\u6280\u672f\u3002<\/p>\n
\u800c\u5728 Linux\/Unix \u4e0b\uff0c\u8fdb\u7a0b\u5bf9\u4fe1\u53f7\u7684\u5904\u7406\u6709\u4e09\u79cd\u9009\u62e9\uff1a<\/p>\n
    \n
  • \u6309\u7cfb\u7edf\u9ed8\u8ba4\u65b9\u5f0f\u5904\u7406<\/li>\n
  • \u63d0\u4f9b\u4e00\u4e2a\u56de\u8c03\u51fd\u6570<\/li>\n
  • \u6216\u5ffd\u7565\u8be5\u4fe1\u53f7\uff08\u6709\u4e9b\u4fe1\u53f7\u4f8b\u5916\uff0c\u4e0d\u5141\u8bb8\u88ab\u5ffd\u7565\uff09<\/li>\n<\/ul>\n
    \u4ee5 SIGHUP \u4fe1\u53f7\u4e3a\u4f8b\uff0c\u7cfb\u7edf\u9ed8\u8ba4\u5904\u7406\u65b9\u5f0f\u5c31\u662f\u7ed3\u675f\u8fdb\u7a0b<\/strong>\u3002<\/p>\n
    \u5f53\u7136\u7ec8\u7aef\u4e0b\u6253\u5f00\u7684\u7b2c\u4e00\u4e2a\u8fdb\u7a0b\u901a\u5e38\u90fd\u662f shell \uff08\u4f8b\u5982 bash \uff09\u3002shell \u4f1a\u7ed9 SIGHUP \u4fe1\u53f7\u6ce8\u518c\u4e00\u4e2a\u56de\u8c03\u51fd\u6570<\/strong>\uff0c\u7528\u4e8e\u7ed9\u8be5 shell \u4e0b\u6240\u6709\u7684\u5b50\u8fdb\u7a0b\u53d1\u9001 SIGHUP \u4fe1\u53f7\uff0c\u7136\u540e\u518d\u4e3b\u52a8\u9000\u51fa\u3002<\/p>\n
    \u5bf9\u4e8e\u6c42\u751f\u6b32\u5f88\u5f3a\u7684\u7a0b\u5e8f\uff08\u4f8b\u5982 nohup \uff09\uff0c\u53ef\u4ee5\u4e3b\u52a8\u9009\u62e9\u5ffd\u7565\u8be5\u4fe1\u53f7<\/strong>\u3002<\/p>\n
    \"\u751f\u4eba\u52ff\u8fd1\u4e4b<\/p>\n
    \u6709\u4e00\u4e9b\u8fdb\u7a0b\u672c\u6765\u5c31\u88ab\u8bbe\u8ba1\u6210\u5728\u540e\u53f0\u8fd0\u884c\uff0c\u4e0d\u9700\u8981\u63a7\u5236\u7ec8\u7aef\uff0c\u56e0\u6b64\u5b83\u4eec\u5c06\u00a0SIGHUP \u632a\u4f5c\u5b83\u7528\uff0c\u4e00\u4e2a\u5e38\u89c1\u7684\u7528\u6cd5\u5c31\u662f\u91cd\u65b0\u8bfb\u53d6\u914d\u7f6e\u6587\u4ef6\uff08\u4f8b\u5982 Apache \u3001Nginx \uff09\uff0c\u4e0a\u7bc7\u63d0\u5230\u7684 logrotate \u6b63\u662f\u5229\u7528\u4e86\u8fd9\u4e00\u70b9\u3002<\/p>\n
    \u7ec8\u4e8e\u586b\u5b8c\u4e86\u5751\u3002<\/p>\n
    – 6 –<\/h1>\n
     <\/p>\n
    \u8bf4\u4e86\u8fd9\u4e48\u591a\u90fd\u8fd8\u662f\u7eb8\u4e0a\u8c08\u5175\uff0c\u5b9e\u64cd\u4e2d\u5982\u4f55\u4e3b\u52a8\u5ffd\u7565 SIGHUP \u5462\uff1f<\/p>\n
    \u5b9e\u9645\u4e0a\u4e5f\u5f88\u7b80\u5355\uff0c\u4f7f\u7528 Linux \u7684 signal \u7cfb\u7edf\u8c03\u7528\u5373\u53ef\uff1a<\/p>\n
    #include <signal.h> #include <unistd.h>  int main() {     signal(SIGHUP, SIG_IGN);     sleep(1000);     return 0; } <\/code><\/pre>\n
    \u4e0d\u59a8\u8bd5\u8bd5\u770b\uff0c\u7f16\u8bd1\u8fd0\u884c\u8d77\u6765\uff0c\u5373\u4f7f\u5173\u95ed\u7ec8\u7aef\uff0c\u5b83\u4e5f\u4f1a\u5728\u540e\u53f0\u7ee7\u7eed\u8fd0\u884c\u3002<\/p>\n
    signal \u4e5f\u53ef\u4ee5\u7528\u4e8e\u6307\u5b9a\u56de\u8c03\u51fd\u6570\uff08\u6216\u91cd\u7f6e\u4e3a\u7cfb\u7edf\u9ed8\u8ba4\u5904\u7406\u65b9\u5f0f\uff09\uff0c\u8fd9\u91cc\u5c31\u4e0d\u5c55\u5f00\u4e86\uff0c\u611f\u5174\u8da3\u7684\u540c\u5b66\u53ef\u4ee5\u53c2\u8003 APUE \u91cc\u7684\u4ee3\u7801\uff0c\u4ee5\u53ca\u9605\u8bfb signal \u7684 manual \u3002<\/p>\n
    \u4f7f\u7528\u56de\u8c03\u51fd\u6570\u8fd8\u9700\u8981\u6ce8\u610f\u4e00\u4e2a\u5751\uff1a<\/p>\n
    \u7531\u4e8e\u56de\u8c03\u51fd\u6570\u53ef\u80fd\u5728\u4efb\u610f\u65f6\u523b\u88ab\u89e6\u53d1\uff0c\u56e0\u6b64\u8981\u907f\u514d\u8c03\u7528\u4e0d\u53ef\u91cd\u5165\u7684\u51fd\u6570<\/strong>\uff08\u5178\u578b\u5982 printf \uff09\u3002\u5e38\u89c1\u7684\u505a\u6cd5\u662f set \u4e00\u4e2a flag\uff0c\u7136\u540e\u5728\u7a0b\u5e8f\u7684\u4e3b\u5faa\u73af\u4e2d\u68c0\u6d4b\u8be5 flag\uff0c\u518d\u6309\u9700\u6267\u884c\u76f8\u5e94\u4efb\u52a1\u3002<\/p>\n
    – 7 –<\/h1>\n
     <\/p>\n
    SIGHUP \u53ea\u662f\u5e38\u89c1\u7684\u4e00\u4e2a\u4fe1\u53f7\uff0c\u5728 Linux \u4e0b\uff0c\u4fe1\u53f7\u8fd8\u6709\u5927\u91cf\u5176\u4ed6\u7684\u573a\u666f\u548c\u5e94\u7528\u3002<\/p>\n
    \u5f53\u4f60\u6309\u4e0b Ctrl + C\uff0c\u5c31\u662f\u7ed9\u8fdb\u7a0b\u53d1\u9001\u4e86\u4e00\u4e2a SIGINT \u4fe1\u53f7\u3002<\/p>\n
    \u5f53\u4f60\u6267\u884c kill -TERM $PID\uff0c\u5c31\u662f\u7ed9\u8fdb\u7a0b\u53d1\u9001\u4e86\u4e00\u4e2a SIGTERM \u4fe1\u53f7\u3002\u53ef\u80fd\u548c\u4f60\u671f\u671b\u6709\u51fa\u5165\u7684\u662f\uff0cSIGTERM \u662f\u53ef\u4ee5\u88ab\u8fdb\u7a0b\u5ffd\u7565\u7684\u3002\u6240\u4ee5\u6709\u65f6\u5019\u4f60\u5f97\u7528 SIGKILL (kill -9) \u3002<\/p>\n
    \u4f60\u8fd8\u53ef\u4ee5\u4f7f\u7528\u53ef\u81ea\u5b9a\u4e49\u7684 SIGUSR1 \u3001SIGUSR2 \u3001SIGURG \u6765\u5b9e\u73b0\u4e00\u4e9b\u529f\u80fd\uff0c\u6bd4\u5982\u300a\u8e29\u5751\u8bb0#2\uff1aGo \u670d\u52a1\u9501\u6b7b\u300b\u4e2d\u63d0\u5230 Golang \u5728\u5176 goroutine \u8c03\u5ea6\u4e2d\u4f7f\u7528\u4e86 SIGURG \u3002<\/p>\n
    – 8 –<\/h1>\n
     <\/p>\n
    \u8fd9\u6b21\u5c31\u4e0d\u603b\u7ed3\u4e86\uff0c\u6700\u540e\u518d\u7528\u4e00\u4e2a\u548c\u4fe1\u53f7\u6709\u5173\u7684 case \u6536\u5c3e\u3002<\/p>\n
    Linux \u5185\u6838\u4f1a\u4e3a\u6bcf\u4e00\u4e2a\u8fdb\u7a0b\u5206\u914d\u4e00\u4e2a task_struct \u7ed3\u6784\u4f53\uff0c\u7528\u4e8e\u4fdd\u5b58\u8fdb\u7a0b\u7684\u76f8\u5173\u4fe1\u606f\u3002<\/p>\n
    \u5728\u8fdb\u7a0b\u6b7b\u4ea1\u540e\uff0c\u7cfb\u7edf\u4f1a\u53d1\u9001\u4e00\u4e2a SIGCHLD \u4fe1\u53f7\u7ed9\u5b83\u7684\u7236\u8fdb\u7a0b\u3002<\/p>\n
    \u6b63\u786e\u7684\u7236\u8fdb\u7a0b\u5b9e\u73b0\uff0c\u901a\u5e38\u5e94\u5f53\u4f7f\u7528 wait \u7cfb\u7edf\u8c03\u7528\u6765\u7ed9\u5b50\u8fdb\u7a0b\u6536\u5c38 \u2014\u2014 \u7236\u8fdb\u7a0b\u5f80\u5f80\u9700\u8981\u77e5\u9053\u5b50\u8fdb\u7a0b\u7ed3\u675f\u8fd9\u4e2a\u4e8b\u4ef6\uff0c\u800c\u4e14\u53ef\u80fd\u8fd8\u9700\u8981\u5f97\u77e5\u5176\u9000\u51fa\u539f\u56e0\uff08 exit code \uff09\u3002<\/p>\n
    \u7136\u540e\u5185\u6838\u624d\u4f1a\u5c06\u5bf9\u5e94\u7684 task_struct \u91ca\u653e\u3002<\/p>\n
    \u5982\u679c\u7236\u8fdb\u7a0b\u6ca1\u6709\u6536\u5c38\uff0ctask_struct \u91cc\u7684 state \u4f1a\u4e00\u76f4\u4fdd\u6301\u4e3a EXIT_ZOMBIE\uff0c\u8fd9\u65f6\u5728 ps \u6216 top \u7b49\u547d\u4ee4\u91cc\uff0c\u5c31\u53ef\u4ee5\u770b\u5230\u8be5\u8fdb\u7a0b\u7684\u72b6\u6001\u4e3a Z\uff0c\u800c\u4e14\u65e0\u6cd5\u88ab kill \u3002<\/p>\n
    \u8fd9\u5c31\u662f\u6240\u8c13\u7684\u50f5\u5c38\u8fdb\u7a0b\uff0c\u8fd9\u65f6\u5019\u4f60\u627e\u4e5d\u53d4\u90fd\u6ca1\u7528\u3002<\/p>\n
    \"\u751f\u4eba\u52ff\u8fd1\u4e4b<\/p>\n
    \uff08\u5927\u534a\u591c\u627e\u8fd9\u56fe\u8fd8\u633a\u6e17\u4eba\u7684\uff09<\/p>\n
    \u6240\u4ee5 Linux \u91cc\u517b\u50f5\u5c38\uff0c\u5176\u5b9e\u5c31\u662f\u5b50\u8fdb\u7a0b\u6b7b\u4e86\u7236\u8fdb\u7a0b\u4e0d\u6536\u5c38\uff0c\u5927\u5bb6\u53ef\u80fd\u4f1a\u5f88\u60ca\u8bb6 Linux \u91cc\u600e\u4e48\u4f1a\u517b\u50f5\u5c38\u5462\uff1f\u4f46\u4e8b\u5b9e\u5c31\u662f\u8fd9\u6837\uff0c\u5c0f\u7f16\u4e5f\u611f\u5230\u975e\u5e38\u60ca\u8bb6\u3002<\/p>\n
    \u8fd9\u5c31\u662f\u5173\u4e8e Linux \u91cc\u517b\u50f5\u5c38\u7684\u4e8b\u60c5\u4e86\uff0c\u5927\u5bb6\u6709\u4ec0\u4e48\u60f3\u6cd5\u5462\uff0c\u6b22\u8fce\u5728\u8bc4\u8bba\u533a\u544a\u8bc9\u5c0f\u7f16\u4e00\u8d77\u8ba8\u8bba\u54e6\uff01<\/p>\n
    \u63a8\u8350\u9605\u8bfb<\/p>\n
      \n
    • \u7a0b\u5e8f\u5458\u9762\u8bd5\u6307\u5317\uff1a\u9762\u8bd5\u5b98\u89c6\u89d2<\/li>\n
    • \u8e29\u5751\u8bb0\uff1ago \u670d\u52a1\u5185\u5b58\u66b4\u6da8<\/li>\n
    • TCP\uff1a\u5b66\u5f97\u8d8a\u591a\u8d8a\u4e0d\u61c2<\/li>\n
    • UTF-8\uff1a\u4e00\u4e9b\u597d\u50cf\u6ca1\u4ec0\u4e48\u7528\u7684\u51b7\u77e5\u8bc6<\/li>\n
    • [\u8bd1] \uff23\u7a0b\u5e8f\u5458\u8be5\u77e5\u9053\u7684\u5185\u5b58\u77e5\u8bc6 (1)<\/li>\n<\/ul>\n
      \u6b22\u8fce\u5173\u6ce8<\/h1>\n
       <\/p>\n
      \"\u751f\u4eba\u52ff\u8fd1\u4e4b<\/p>\n
         \u2584\u2584\u2584\u2584\u2584\u2584\u2584   \u2584      \u2584\u2584\u2584\u2584 \u2584\u2584\u2584\u2584\u2584\u2584\u2584      \u2588 \u2584\u2584\u2584 \u2588 \u2584\u2580 \u2584 \u2580\u2588\u2588\u2584 \u2580\u2588\u2584 \u2588 \u2584\u2584\u2584 \u2588      \u2588 \u2588\u2588\u2588 \u2588  \u2588  \u2588  \u2588\u2580\u2580\u2580\u2588\u2580 \u2588 \u2588\u2588\u2588 \u2588      \u2588\u2584\u2584\u2584\u2584\u2584\u2588 \u2584 \u2588\u2580\u2588 \u2588\u2580\u2588 \u2584\u2580\u2588 \u2588\u2584\u2584\u2584\u2584\u2584\u2588      \u2584\u2584\u2584 \u2584\u2584\u2584\u2584\u2588  \u2580\u2584\u2588\u2580\u2580\u2580\u2588 \u2584\u2588\u2584\u2584   \u2584        \u2584\u2588\u2584\u2584\u2584\u2584\u2584\u2580\u2584\u2580\u2584\u2588\u2588   \u2580 \u2584  \u2588\u2580\u2584\u2584\u2580\u2584\u2584\u2588      \u2588 \u2588\u2580\u2584\u2580\u2584\u2584\u2580\u2580\u2588\u2584\u2580\u2588\u2584\u2580\u2588\u2588\u2588\u2588\u2588\u2580\u2588\u2580\u2580\u2588 \u2588\u2584       \u2580\u2580  \u2588\u2584\u2588\u2588\u2584\u2588\u2580  \u2588 \u2580\u2588\u2580 \u2580\u2588\u2580 \u2584\u2580\u2580\u2584\u2588      \u2588\u2580 \u2580 \u2584\u2584\u2584\u2584\u2584\u2584\u2580\u2584\u2588\u2588  \u2588 \u2584\u2588\u2588\u2588\u2588\u2580\u2580 \u2588\u2584      \u2584\u2580\u2584\u2584\u2584 \u2584 \u2580\u2580\u2584\u2588\u2588\u2588\u2588\u2580\u2588\u2580  \u2580 \u2588\u2584\u2584\u2584\u2580\u2584\u2588      \u2584\u2580\u2580\u2588\u2588\u2584\u2584  \u2588\u2580\u2584\u2580\u2588\u2580\u2580 \u2588\u2580 \u2584\u2584\u2584\u2588\u2588\u2580 \u2580       \u2584\u2584\u2584\u2584\u2584\u2584\u2584 \u2588 \u2588\u2580 \u2580\u2580   \u2584\u2588\u2588 \u2584 \u2588\u2584\u2580\u2588\u2588      \u2588 \u2584\u2584\u2584 \u2588 \u2588\u2584 \u2580\u2584\u2580 \u2580\u2588\u2588  \u2588\u2584\u2584\u2584\u2588\u2584  \u2580      \u2588 \u2588\u2588\u2588 \u2588 \u2584 \u2588\u2588\u2588\u2580\u2580\u2580\u2588\u2584 \u2588\u2580\u2584 \u2588\u2588\u2584 \u2580\u2588      \u2588\u2584\u2584\u2584\u2584\u2584\u2588 \u2588\u2588 \u2584\u2588\u2580\u2588  \u2588 \u2580\u2588\u2588\u2584\u2584\u2584  \u2588\u2584   <\/code><\/pre>\n<\/p><\/div>\n
       \u5927\u4f6c\u6709\u8a71\u8aaa<\/b> (55<\/span>)        <\/div>\n
       <\/div>\n<\/p><\/div>\n<\/p><\/div>\n
        \n
      • \n
        \n
        \n
         \u8cc7\u6df1\u5927\u4f6c : pcbl <\/span>  <\/div>\n
         <\/i>            <\/span> <\/div>\n<\/p><\/div>\n
                                                                     \u63d0\u4e2a\u5efa\u8bae\uff0c\u94fa\u57ab\u90e8\u5206\u6bd4\u4f8b\u8fc7\u9ad8\uff0c\u6709\u70b9\u6293\u4e0d\u4f4f\u91cd\u70b9                                                            <\/div>\n<\/p><\/div>\n<\/li>\n
      • \n
        \n
        \n
         \u8cc7\u6df1\u5927\u4f6c : cjpjxjx <\/span>  <\/div>\n
         <\/i>            <\/span> <\/div>\n<\/p><\/div>\n
                                                                     \u5f00\u5934\u5c31\u662f\u8001\u8425\u9500\u53f7\u4e86                                                            <\/div>\n<\/p><\/div>\n<\/li>\n
      • \n
        \n
        \n
         \u8cc7\u6df1\u5927\u4f6c : Jirajine <\/span>  <\/div>\n
         <\/i>            <\/span> <\/div>\n<\/p><\/div>\n
                                                                     \u4e0d\u5982\u770b\u8fd9\u7bc7\u5bf9\u7167\u4e00\u4e0b https:\/\/program-think.blogspot.com\/2019\/11\/POSIX-TUI-from-TTY-to-Shell-Programming.html                                                            <\/div>\n<\/p><\/div>\n<\/li>\n
      • \n
        \n
        \n
         \u4e3b<\/span> \u8cc7\u6df1\u5927\u4f6c : felix021 <\/span>  <\/div>\n
         <\/i>            <\/span> <\/div>\n<\/p><\/div>\n
                                                                     @pcbl \u4e3b\u8981\u662f\u8fd9\u7bc7\u5185\u5bb9\u6bd4\u8f83\u7b80\u5355\uff0c\u5c31\u968f\u4fbf\u626f\u626f\u6ca1\u4ec0\u4e48\u4e71\u7528\u4f46\u53ef\u80fd\u6709\u70b9\u610f\u601d\u7684\u4e1c\u897f\u2026\u2026                                                            <\/div>\n<\/p><\/div>\n<\/li>\n
      • \n
        \n
        \n
         \u4e3b<\/span> \u8cc7\u6df1\u5927\u4f6c : felix021 <\/span>  <\/div>\n
         <\/i>            <\/span> <\/div>\n<\/p><\/div>\n
                                                                     @cjpjxjx \u7ed3\u5c3e\u4e5f\u662f[doge]                                                            <\/div>\n<\/p><\/div>\n<\/li>\n
      • \n
        \n
        \n
         \u8cc7\u6df1\u5927\u4f6c : ochatokori <\/span>  <\/div>\n
         <\/i>            <\/span> <\/div>\n<\/p><\/div>\n
                                                                     \u770b\u4e86\u5f00\u5934\uff0c\u8425\u9500\u53f7
        \u62c9\u9ed1\u4e86                                                            <\/div>\n<\/p><\/div>\n<\/li>\n
      • \n
        \n
        \n
         \u4e3b<\/span> \u8cc7\u6df1\u5927\u4f6c : felix021 <\/span>  <\/div>\n
         <\/i>            <\/span> <\/div>\n<\/p><\/div>\n
                                                                     @Jirajine \u6253\u5f00\u4e00\u770b\u662f\u8ba2\u9605\u4e86\u597d\u591a\u5e74\u7684\u6280\u672f\u5927\u4f6c\uff0c\u4e0d\u8fc7\u201c\u6709\u4e9b\u5185\u5bb9\u201d\u4e0d\u592a\u5408\u6211\u53e3\u5473\u2026\u2026                                                            <\/div>\n<\/p><\/div>\n<\/li>\n
      • \n
        \n
        \n
         \u8cc7\u6df1\u5927\u4f6c : yangbonis <\/span>  <\/div>\n
         <\/i>            <\/span> <\/div>\n<\/p><\/div>\n
                                                                     \u8bf4\u4e86\u50f5\u5c38\uff0c\u4e0d\u8bb2\u4e0b reaper \u5417                                                            <\/div>\n<\/p><\/div>\n<\/li>\n
      • \n
        \n
        \n
         \u8cc7\u6df1\u5927\u4f6c : k1z <\/span>  <\/div>\n
         <\/i>            <\/span> <\/div>\n<\/p><\/div>\n
                                                                     \u7ed3\u5c3e\u624d\u662f\u7cbe\u9ad3\uff0c\u4e00\u770b\u5c31\u662f\u8001\u7f16\u4e86                                                            <\/div>\n<\/p><\/div>\n<\/li>\n
      • \n
        \n
        \n
         \u8cc7\u6df1\u5927\u4f6c : imnaive <\/span>  <\/div>\n
         <\/i>            <\/span> <\/div>\n<\/p><\/div>\n
                                                                     \u5199\u5f97\u5f88\u6709\u8da3\uff0c\u4e5f\u6709\u4ee3\u7801\u8bb2\u89e3\uff0c\u4e3a\u5565\u8981\u55b7\u6210\u8425\u9500\u53f7\u3002                                                            <\/div>\n<\/p><\/div>\n<\/li>\n
      • \n
        \n
        \n
         \u4e3b<\/span> \u8cc7\u6df1\u5927\u4f6c : felix021 <\/span>  <\/div>\n
         <\/i>            <\/span> <\/div>\n<\/p><\/div>\n
                                                                     @imnaive \u4ed6\u4eec\u662f\u5f00\u73a9\u7b11\uff0c\u5f00\u5934\u7ed3\u5c3e\u662f\u6211\u7279\u5730\u627e\u8425\u9500\u53f7\u751f\u6210\u5668\u751f\u6210\u7684                                                            <\/div>\n<\/p><\/div>\n<\/li>\n
      • \n
        \n
        \n
         \u4e3b<\/span> \u8cc7\u6df1\u5927\u4f6c : felix021 <\/span>  <\/div>\n
         <\/i>            <\/span> <\/div>\n<\/p><\/div>\n
                                                                     @yangbonis \u5e74\u9f84\u592a\u5927\uff0c\u53ea\u770b\u8fc7\u4e5d\u53d4\u7cfb\u5217\u2026\u2026                                                            <\/div>\n<\/p><\/div>\n<\/li>\n
      • \n
        \n
        \n
         \u8cc7\u6df1\u5927\u4f6c : b0ttle <\/span>  <\/div>\n
         <\/i>            <\/span> <\/div>\n<\/p><\/div>\n
                                                                     \u6b66\u5927\u5b66\u957f\u554a\u54c8\u54c8\uff0c\u73b0\u5728\u6821\u56ed\u7f51\u6539\u6210\u7f51\u9875\u9a8c\u8bc1\u4e86                                                            <\/div>\n<\/p><\/div>\n<\/li>\n
      • \n
        \n
        \n
         \u8cc7\u6df1\u5927\u4f6c : JB18CM <\/span>  <\/div>\n
         <\/i>            <\/span> <\/div>\n<\/p><\/div>\n
                                                                     \u8425\u9500\u53f7…
        \u5df2\u62c9\u9ed1\u4e86                                                            <\/div>\n<\/p><\/div>\n<\/li>\n
      • \n
        \n
        \n
         \u8cc7\u6df1\u5927\u4f6c : Nich0la5 <\/span>  <\/div>\n
         <\/i>            <\/span> <\/div>\n<\/p><\/div>\n
                                                                     \u6ca1\u5fc5\u8981 \u5185\u5bb9\u633a\u597d\u7684\u5f00\u5934\u7ed3\u5c3e\u8188\u5e94\u4eba                                                            <\/div>\n<\/p><\/div>\n<\/li>\n
      • \n
        \n
        \n
         \u4e3b<\/span> \u8cc7\u6df1\u5927\u4f6c : felix021 <\/span>  <\/div>\n
         <\/i>            <\/span> <\/div>\n<\/p><\/div>\n
                                                                     @Nich0la5 \u54c8\u54c8\u54c8 \u8fd9\u662f\u6211\u7684\u4e00\u70b9\u6076\u8da3\u5473                                                            <\/div>\n<\/p><\/div>\n<\/li>\n
      • \n
        \n
        \n
         \u8cc7\u6df1\u5927\u4f6c : viruser <\/span>  <\/div>\n
         <\/i>            <\/span> <\/div>\n<\/p><\/div>\n
                                                                     @Jirajine \u4e0d\u5982\u770b APUE \u548c\u8001\u5916\u7684\u6587\u7ae0\uff0c\u8fd9\u4e2a\u535a\u4e3b\u7adf\u7136\u8fd8\u5728\u76f8\u4fe1 tor+\u4ee3\u7406\u80fd\u4fdd\u8bc1\u5b89\u5168\uff0c\u8ba9\u6211\u5bf9\u4ed6\u7684\u6280\u672f\u6c34\u5e73\u4ea7\u751f\u4e86\u6000\u7591…                                                            <\/div>\n<\/p><\/div>\n<\/li>\n
      • \n
        \n
        \n
         \u8cc7\u6df1\u5927\u4f6c : viruser <\/span>  <\/div>\n
         <\/i>            <\/span> <\/div>\n<\/p><\/div>\n
                                                                     @viruser \u4e0d\u662f\u8bf4\u7684\u672c\u5e16\u7684\u4e3b\uff0c\u662f\u90a3\u4e2a\u8001\u535a\u5ba2\u7684\u535a\u4e3b…                                                            <\/div>\n<\/p><\/div>\n<\/li>\n
      • \n
        \n
        \n
         \u8cc7\u6df1\u5927\u4f6c : jydeng <\/span>  <\/div>\n
         <\/i>            <\/span> <\/div>\n<\/p><\/div>\n
                                                                     \u653e\u8fd9\u4e48\u591a\u56fe\u5e72\u561b\uff1f                                                            <\/div>\n<\/p><\/div>\n<\/li>\n
      • \n
        \n
        \n
         \u8cc7\u6df1\u5927\u4f6c : ysmood <\/span>  <\/div>\n
         <\/i>            <\/span> <\/div>\n<\/p><\/div>\n
                                                                     \u5206\u4eab\u4e0b\u6211\u4eec\u5904\u7406 zombie \u7684\u5e93\uff1a https:\/\/github.com\/ysmood\/leakless<\/p>\n
        \u5177\u4f53\u7528\u5230\u4e86\u8fd9\u4e2a\u9879\u76ee\uff1a https:\/\/github.com\/go-rod\/rod                                                            <\/p><\/div>\n<\/p><\/div>\n<\/li>\n
      • \n
        \n
        \n
         \u8cc7\u6df1\u5927\u4f6c : yujiang <\/span>  <\/div>\n
         <\/i>            <\/span> <\/div>\n<\/p><\/div>\n
                                                                     \u8bb2\u6280\u672f\u653e\u9524\u5b50\u8868\u60c5\u5305\uff1f                                                            <\/div>\n<\/p><\/div>\n<\/li>\n
      • \n
        \n
        \n
         \u8cc7\u6df1\u5927\u4f6c : raaaaaar <\/span>  <\/div>\n
         <\/i>            <\/span> <\/div>\n<\/p><\/div>\n
                                                                     @yujiang #21 \u5927\u6982\u6bcf\u4e2a\u4eba\u90fd\u6709\u81ea\u5df1\u7684\u98ce\u683c\u5427\u3002\u3002                                                            <\/div>\n<\/p><\/div>\n<\/li>\n
      • \n
        \n
        \n
         \u8cc7\u6df1\u5927\u4f6c : sunrisewestern <\/span>  <\/div>\n
         <\/i>            <\/span> <\/div>\n<\/p><\/div>\n
                                                                     \u770b\u5230 20 \u5757\u94b1\u548c\u9e2d\u8116\u5c31\u731c\u662f\u6211\u6b66\u7684                                                            <\/div>\n<\/p><\/div>\n<\/li>\n
      • \n
        \n
        \n
         \u8cc7\u6df1\u5927\u4f6c : jiangzhuo <\/span>  <\/div>\n
         <\/i>            <\/span> <\/div>\n<\/p><\/div>\n
                                                                     \u53d1\u73b0\u5168\u7bc7\u6709\u7528\u7684\u8ddf\u6807\u9898\u6709\u5173\u7684\u5c31\u6700\u540e\u5012\u6570\u7b2c\u4e8c\u6bb5\u534a\u53e5
        \u201c\u6240\u4ee5 Linux \u91cc\u517b\u50f5\u5c38\uff0c\u5176\u5b9e\u5c31\u662f\u5b50\u8fdb\u7a0b\u6b7b\u4e86\u7236\u8fdb\u7a0b\u4e0d\u6536\u5c38\u201d
        \u5efa\u8bae\u628a\u8fd9\u53e5\u653e\u5230\u5f00\u5934\u2026\u2026                                                            <\/div>\n<\/p><\/div>\n<\/li>\n
      • \n
        \n
        \n
         \u4e3b<\/span> \u8cc7\u6df1\u5927\u4f6c : felix021 <\/span>  <\/div>\n
         <\/i>            <\/span> <\/div>\n<\/p><\/div>\n
                                                                     @jiangzhuo \u539f\u8ba1\u5212\u662f\u653e\u5f00\u5934\u7684\uff0c\u4f46\u540e\u9762\u5c31\u6ca1\u6cd5\u5199\u4e86\u3002\u3002\u3002\u6807\u9898\u515a\u4e00\u6b21\u4e5f\u662f\u4e0d\u5bb9\u6613\uff0c\u4e0b\u6b21\u518d\u8bd5\u8bd5\u5176\u4ed6\u5957\u8def\u3002                                                            <\/div>\n<\/p><\/div>\n<\/li>\n
      • \n
        \n
        \n
         \u8cc7\u6df1\u5927\u4f6c : hxsf <\/span>  <\/div>\n
         <\/i>            <\/span> <\/div>\n<\/p><\/div>\n
                                                                     \u5efa\u8bae\u53d1\u5230\u63a8\u5e7f\u8282\u70b9                                                            <\/div>\n<\/p><\/div>\n<\/li>\n
      • \n
        \n
        \n
         \u8cc7\u6df1\u5927\u4f6c : reus <\/span>  <\/div>\n
         <\/i>            <\/span> <\/div>\n<\/p><\/div>\n
                                                                     @yujiang \u4fe1\u4e0d\u4fe1\u4e3b\u53d1\u4e00\u8d34\u300a\u653e\u8868\u60c5\u5305\u5bb9\u6613\u88ab\u55b7\uff0c\u4e0d\u653e\u7684\u6ca1\u70ed\u5ea6\u300b                                                            <\/div>\n<\/p><\/div>\n<\/li>\n
      • \n
        \n
        \n
         \u8cc7\u6df1\u5927\u4f6c : luckycatio <\/span>  <\/div>\n
         <\/i>            <\/span> <\/div>\n<\/p><\/div>\n
                                                                     @viruser \u8bf7\u95ee\u6309\u4ed6\u7684\u4f7f\u7528\u65b9\u5f0f\u54ea\u91cc\u4f1a\u51fa\u73b0\u5b89\u5168\u9690\u60a3\uff1f                                                            <\/div>\n<\/p><\/div>\n<\/li>\n
      • \n
        \n
        \n
         \u4e3b<\/span> \u8cc7\u6df1\u5927\u4f6c : felix021 <\/span>  <\/div>\n
         <\/i>            <\/span> <\/div>\n<\/p><\/div>\n
                                                                     @reus \u4e0d\u4fe1                                                            <\/div>\n<\/p><\/div>\n<\/li>\n
      • \n
        \n
        \n
         \u4e3b<\/span> \u8cc7\u6df1\u5927\u4f6c : felix021 <\/span>  <\/div>\n
         <\/i>            <\/span> <\/div>\n<\/p><\/div>\n
                                                                     @luckycatio \u778e\u731c\uff0c\u6bd4\u5982 tor \u8282\u70b9\u672c\u8eab\u53ef\u80fd\u662f\u9493\u9c7c\u7684\uff0c\u8c8c\u4f3c\u6709\u8fc7\u8fd9\u6837\u7684\u5e72\u6270\u3002                                                            <\/div>\n<\/p><\/div>\n<\/li>\n
      • \n
        \n
        \n
         \u8cc7\u6df1\u5927\u4f6c : XanderChen <\/span>  <\/div>\n
         <\/i>            <\/span> <\/div>\n<\/p><\/div>\n
                                                                     \u524d\u6392\u56f4\u89c2\u3002<\/p>\n
        \u53e6\u5916\u6587\u7ae0\u53ef\u4ee5\u8f6c\u8f7d\u5417                                                            <\/p><\/div>\n<\/p><\/div>\n<\/li>\n
      • \n
        \n
        \n
         \u4e3b<\/span> \u8cc7\u6df1\u5927\u4f6c : felix021 <\/span>  <\/div>\n
         <\/i>            <\/span> <\/div>\n<\/p><\/div>\n
                                                                     @XanderChen \u53ef\u4ee5\u7684\uff0c\u6807\u660e\u4f5c\u8005\u548c\u51fa\u5904\u5c31\u884c                                                            <\/div>\n<\/p><\/div>\n<\/li>\n
      • \n
        \n
        \n
         \u8cc7\u6df1\u5927\u4f6c : whileFalse <\/span>  <\/div>\n
         <\/i>            <\/span> <\/div>\n<\/p><\/div>\n
                                                                     \u867d\u7136\u770b\u5230\u6700\u540e\u6709\u4e9b\u4e0d\u9002\uff0c\u4f46\u8fd8\u662f\u5b66\u5230\u4e86\u77e5\u8bc6\u3002                                                            <\/div>\n<\/p><\/div>\n<\/li>\n
      • \n
        \n
        \n
         \u8cc7\u6df1\u5927\u4f6c : tlday <\/span>  <\/div>\n
         <\/i>            <\/span> <\/div>\n<\/p><\/div>\n
                                                                     \u53c8\u662f\u4f60\uff0c\u4e0a\u6b21\u8bf4\u4f60\u53d1\u7684\u6280\u672f\u6587\u7ae0\u5e72\u8d27\u5bc6\u5ea6\u592a\u4f4e\uff0c\u8fd9\u6b21\u8bf4\u4f60\u53d1\u7684\u9891\u7387\u592a\u9ad8\u5427\uff0c\u8868\u60c5\u5305\u592a\u591a\u4e0d\u770b\uff0c\u5df2 block \u3002                                                            <\/div>\n<\/p><\/div>\n<\/li>\n
      • \n
        \n
        \n
         \u8cc7\u6df1\u5927\u4f6c : lwp2070809 <\/span>  <\/div>\n
         <\/i>            <\/span> <\/div>\n<\/p><\/div>\n
                                                                     \u5728 block \u4e3b\u4e4b\u524d\u53ef\u4ee5\u770b\u770b\u4e3b\u4e4b\u524d\u53d1\u7684\u6587\u7ae0
        \u4e0d\u8fc7\u5c31\u8fd9\u7bc7\u6587\u7ae0\u800c\u8a00\u6211\u4e5f\u662f\u975e\u5e38\u8ba8\u538c\u7684\uff0c\u770b\u5230\u7b2c\u4e8c\u5f20\u56fe\u7247\u6211\u5c31\u76f4\u63a5\u62c9\u4e0b\u6765\u4e0d\u770b\u4e86                                                            <\/div>\n<\/p><\/div>\n<\/li>\n
      • \n
        \n
        \n
         \u8cc7\u6df1\u5927\u4f6c : reus <\/span>  <\/div>\n
         <\/i>            <\/span> <\/div>\n<\/p><\/div>\n
                                                                     \u5b9e\u8bdd\u8bf4\uff0c\u8fd9\u79cd\u6587\u7ae0\u771f\u7684\u5f88\u6c34
        \u4f60\u770b\u8fd9\u672c 2002 \u5e74\u51fa\u7248\u7684\u4e66\uff0c\u5c31\u6709\u8bb2 nohup \u4e86\uff1a http:\/\/www.oreilly.com.cn\/index.php?func=book&isbn=7-5083-0947-2
        18 \u5e74\u524d\u554a\uff0c\u8fd9\u79cd\u6839\u672c\u5c31\u6ca1\u4ec0\u4e48\u597d\u8bf4\u7684\u4e1c\u897f\uff0c\u8fd8\u52a0\u8868\u60c5\u5305\u6765\u6ce8\u6c34
        \u7a0d\u5fae\u6709\u70b9\u73b0\u4ee3\u7684\u73af\u5883\u90fd\u4e0d\u7528 nohup \u7684\u4e86\uff0c\u8fd8\u62ff\u6765\u9762\u8bd5\uff0c\u5b9e\u5728\u662f\u65e0\u8bed                                                            <\/div>\n<\/p><\/div>\n<\/li>\n
      • \n
        \n
        \n
         \u4e3b<\/span> \u8cc7\u6df1\u5927\u4f6c : felix021 <\/span>  <\/div>\n
         <\/i>            <\/span> <\/div>\n<\/p><\/div>\n
                                                                     @reus \u6211\u4e5f\u89c9\u5f97\u633a\u6c34\u7684\uff0c\u4f46\u60a8\u8fd9\u903b\u8f91\u5c31\u6709\u610f\u601d\u4e86\uff0c\u56e0\u4e3a\u5341\u51e0\u5e74\u524d\u522b\u4eba\u5199\u8fc7\u6240\u4ee5\u5c31\u4e0d\u5e94\u8be5\u518d\u5199\u4e86\uff1f\u90a3\u60a8\u8fd9\u8f88\u5b50\u5927\u6982\u5565\u4e5f\u4e0d\u7528\u5199\u4e86\u3002\u6211\u81ea\u5df1\u5199\u5f97\u5f00\u5fc3\u5c31\u597d\uff0c\u60a8\u770b\u4e0d\u60ef\u7684\u8bdd block \u5c31\u597d\u4e86\uff0c\u4e0d\u52b3\u70e6\u5e2e\u6211\u9876\u8d34\u3002                                                            <\/div>\n<\/p><\/div>\n<\/li>\n
      • \n
        \n
        \n
         \u4e3b<\/span> \u8cc7\u6df1\u5927\u4f6c : felix021 <\/span>  <\/div>\n
         <\/i>            <\/span> <\/div>\n<\/p><\/div>\n
                                                                     @whileFalse \u6700\u540e\u90a3\u4e24\u53e5(\u5305\u62ec\u5f00\u5934)\u5176\u5b9e\u662f\u5410\u69fd\u8fd9\u79cd\u98ce\u683c\u7684\u8425\u9500\u53f7\uff0c\u6709\u4e9b\u4eba\u80fd\u7406\u89e3\u6211\u7684\u7528\u610f\uff0c\u8bfb\u51fa\u4e86\u4e50\u8da3\uff0c\u6709\u4e9b\u4eba\u4e0d\u7406\u89e3\uff0c\u8bfb\u51fa\u4e86\u4e0d\u9002\uff0c\u8fd9\u4e2a\u6211\u786e\u5b9e\u6ca1\u5565\u529e\u6cd5\uff0c\u8fd9\u5c42\u610f\u601d\u5982\u679c\u5199\u5728\u539f\u6587\u91cc\u5473\u9053\u5c31\u4e0d\u5bf9\u4e86\u3002                                                            <\/div>\n<\/p><\/div>\n<\/li>\n
      • \n
        \n
        \n
         \u8cc7\u6df1\u5927\u4f6c : luckycatio <\/span>  <\/div>\n
         <\/i>            <\/span> <\/div>\n<\/p><\/div>\n
                                                                     @felix021 \u9493\u9c7c\u8282\u70b9\u4ece tor \u53d1\u660e\u7684\u65f6\u5019\u5f00\u59cb\u5c31\u4e00\u76f4\u5b58\u5728\uff0c\u5c31\u7b97 3 \u8df3\u8fde\u7684\u90fd\u662f\u871c\u7f50\u8282\u70b9\uff0c\u4e5f\u53ea\u80fd\u77e5\u9053\u4f60\u7684\u4ee3\u7406 IP\uff0c\u548c\u8bbf\u95ee\u7684\u7f51\u7ad9\uff0c\u8fd9\u6837\u5982\u4f55\u6293\u5230\u5728\u56fd\u5185\u7684\u4f7f\u7528\u8005\uff1f                                                            <\/div>\n<\/p><\/div>\n<\/li>\n
      • \n
        \n
        \n
         \u4e3b<\/span> \u8cc7\u6df1\u5927\u4f6c : felix021 <\/span>  <\/div>\n
         <\/i>            <\/span> <\/div>\n<\/p><\/div>\n
                                                                     @luckycatio \u4e0d\u4e86\u89e3\uff0c\u6240\u4ee5\u6211\u8bf4\u6211\u662f\u778e\u731c\u3002\u3002\u6211\u5bf9 tor \u4e0d\u592a\u719f\u6089\uff0c @viruser \u540c\u5b66\u6765\u89e3\u4e2a\u60d1\uff1f                                                            <\/div>\n<\/p><\/div>\n<\/li>\n
      • \n
        \n
        \n
         \u8cc7\u6df1\u5927\u4f6c : cvbnt <\/span>  <\/div>\n
         <\/i>            <\/span> <\/div>\n<\/p><\/div>\n
                                                                     @viruser tor+\u4ee3\u7406\u53ea\u662f\u57fa\u7840\u4e2d\u7684\u57fa\u7840\uff0c\u4e0d\u662f tor+\u4ee3\u7406\u80fd\u4fdd\u8bc1\u5b89\u5168\uff0c\u800c\u662f\u4fdd\u8bc1\u5b89\u5168\u7684\u73af\u8282\u4e2d tor+\u4ee3\u7406\u4e0d\u53ef\u5c11\uff0c\u9664\u6b64\u4e4b\u5916\u8fd8\u6709\u8eab\u4efd\u9694\u79bb\u5916\u52a0\u865a\u62df\u73af\u5883\u65b9\u9762\u7684\u8003\u91cf\uff0c\u771f\u6709\u95ee\u9898\u4eba\u65e9\u5c31\u88ab\u6293\u4e86                                                            <\/div>\n<\/p><\/div>\n<\/li>\n
      • \n
        \n
        \n
         \u8cc7\u6df1\u5927\u4f6c : lxilu <\/span>  <\/div>\n
         <\/i>            <\/span> <\/div>\n<\/p><\/div>\n
                                                                     \u5efa\u8bae\u7f29\u5c0f\u56fe\u7247\uff0c\u4f18\u5316\u7528\u6237\u4f53\u9a8c\u3002\u5360\u4e86\u534a\u5c4f\uff01\u5360\u51e0\u884c\u4e3a\u59a5\u3002                                                            <\/div>\n<\/p><\/div>\n<\/li>\n
      • \n
        \n
        \n
         \u8cc7\u6df1\u5927\u4f6c : eallion <\/span>  <\/div>\n
         <\/i>            <\/span> <\/div>\n<\/p><\/div>\n
                                                                     \u5728 v2 \u62c9\u9ed1\u4e86\u8fd8\u51fa\u73b0\u5728 feed \u91cc\u2026                                                            <\/div>\n<\/p><\/div>\n<\/li>\n
      • \n
        \n
        \n
         \u4e3b<\/span> \u8cc7\u6df1\u5927\u4f6c : felix021 <\/span>  <\/div>\n
         <\/i>            <\/span> <\/div>\n<\/p><\/div>\n
                                                                     @lxilu \u591a\u8c22\u5efa\u8bae\uff0c\u4e0b\u6b21\u622a\u56fe\u5f04\u5c0f\u70b9\uff0c\u5728\u5fae\u4fe1\u91cc\u53ef\u4ee5\u8c03\u6574\u5c3a\u5bf8\uff0cv2 \u76f4\u63a5\u6309\u539f\u56fe\u5c3a\u5bf8\u5c55\u793a\u786e\u5b9e\u6bd4\u8f83\u86cb\u75bc                                                            <\/div>\n<\/p><\/div>\n<\/li>\n
      • \n
        \n
        \n
         \u8cc7\u6df1\u5927\u4f6c : smilingsun <\/span>  <\/div>\n
         <\/i>            <\/span> <\/div>\n<\/p><\/div>\n
                                                                     \u6709\u610f\u601d\uff01                                                            <\/div>\n<\/p><\/div>\n<\/li>\n
      • \n
        \n
        \n
         \u8cc7\u6df1\u5927\u4f6c : ryd994 <\/span>  <\/div>\n
         <\/i>            <\/span> <\/div>\n<\/p><\/div>\n
                                                                     @livid \/go\/\u63a8\u5e7f                                                            <\/div>\n<\/p><\/div>\n<\/li>\n
      • \n
        \n
        \n
         \u8cc7\u6df1\u5927\u4f6c : ichao1214 <\/span>  <\/div>\n
         <\/i>            <\/span> <\/div>\n<\/p><\/div>\n
                                                                     \u679c\u7136\u96be\u5ea6\u964d\u4f4e\uff0c\u53cb\u597d\u4e86\u5f88\u591a\u3002\u60f3\u770b\u4e0d\u6536\u5c38\u7684\u60c5\u51b5\u3002                                                            <\/div>\n<\/p><\/div>\n<\/li>\n
      • \n
        \n
        \n
         \u8cc7\u6df1\u5927\u4f6c : stevefan1999 <\/span>  <\/div>\n
         <\/i>            <\/span> <\/div>\n<\/p><\/div>\n
                                                                     \u7232\u4ec0\u9ebc\u6703\u6709\u6bad\u5c4d\u9032\u7a0b\uff0c\u8a73\u60c5\u53ef\u4ee5\u770b\u770b The Collapse of the UNIX Philosophy
        https:\/\/kukuruku.co\/post\/the-collapse-of-the-unix-philosophy\/
        “`
        This quote is from the early UNIX manual. Even then, the existence of zombie processes was considered a bug. But this bug was later simply forgotten. Needless to say, this problem was later solved anyway. So, there are tools in modern GNU\/Linux for killing zombie processes, but few people know about them. You can\u2019t get rid of a zombie with a regular kill. Everybody says about the existence of zombie processes that \u201cIt\u2019s for design\u201d.
        “`
        \u7c21\u55ae\u8aaa\u5c31\u662f bug \u8b8a\u6210\u4e86 feature                                                            <\/div>\n<\/p><\/div>\n<\/li>\n
      • \n
        \n
        \n
         \u8cc7\u6df1\u5927\u4f6c : vk42 <\/span>  <\/div>\n
         <\/i>            <\/span> <\/div>\n<\/p><\/div>\n
                                                                     \u5012\u4e0d\u662f\u53cd\u5bf9\u7528\u6bd4\u8f83\u8c03\u4f83\u7684\u65b9\u5f0f\u79d1\u8c31\uff0c\u4e0d\u8fc7\u6587\u4e2d\u7684\u8c03\u4f83\u6709\u70b9\u751f\u786c\u770b\u7740\u6bd4\u8f83\u5c2c\u2026\u2026
        \u53e6\u5916\u5173\u4e8e\u6700\u540e\u7236\u8fdb\u7a0b\u6ca1\u6709 wait()\u7684\uff0c\u53ea\u8981\u7236\u8fdb\u7a0b\u7ed3\u675f\u4e86 init \u8fdb\u7a0b\u4e5f\u4f1a\u56de\u6536\u50f5\u5c38\u7684                                                            <\/div>\n<\/p><\/div>\n<\/li>\n
      • \n
        \n
        \n
         \u8cc7\u6df1\u5927\u4f6c : shanlanlan <\/span>  <\/div>\n
         <\/i>            <\/span> <\/div>\n<\/p><\/div>\n
                                                                     Linux \u517b\u50f5\u5c38\u517b\u50f5\u5c38\u662f\u600e\u4e48\u56de\u4e8b\u5462\uff1f Linux \u517b\u50f5\u5c38\u76f8\u4fe1\u5927\u5bb6\u90fd\u5f88\u719f\u6089\uff0c\u4f46\u662f Linux \u517b\u50f5\u5c38\u517b\u50f5\u5c38\u662f\u600e\u4e48\u56de\u4e8b\u5462\uff0c\u4e0b\u9762\u5c31\u8ba9\u5c0f\u7f16\u5e26\u5927\u5bb6\u4e00\u8d77\u4e86\u89e3\u5427\u3002
        \u3000\u3000 Linux \u517b\u50f5\u5c38\u517b\u50f5\u5c38\uff0c\u5176\u5b9e\u5c31\u662f\u6709\u9b3c\uff0c\u5927\u5bb6\u53ef\u80fd\u4f1a\u5f88\u60ca\u8bb6 Linux \u517b\u50f5\u5c38\u600e\u4e48\u4f1a\u517b\u50f5\u5c38\u5462\uff1f\u4f46\u4e8b\u5b9e\u5c31\u662f\u8fd9\u6837\uff0c\u5c0f\u7f16\u4e5f\u611f\u5230\u975e\u5e38\u60ca\u8bb6\u3002
        \u3000\u3000\u8fd9\u5c31\u662f\u5173\u4e8e Linux \u517b\u50f5\u5c38\u517b\u50f5\u5c38\u7684\u4e8b\u60c5\u4e86\uff0c\u5927\u5bb6\u6709\u4ec0\u4e48\u60f3\u6cd5\u5462\uff0c\u6b22\u8fce\u5728\u8bc4\u8bba\u533a\u544a\u8bc9\u5c0f\u7f16\u4e00\u8d77\u8ba8\u8bba\u54e6\uff01                                                            <\/div>\n<\/p><\/div>\n<\/li>\n
      • \n
        \n
        \n
         \u8cc7\u6df1\u5927\u4f6c : mageemeng <\/span>  <\/div>\n
         <\/i>            <\/span> <\/div>\n<\/p><\/div>\n
                                                                     \u770b\u4e86\u4e00\u773c\u5730\u5740\u680f\uff0c\u7684\u786e\u662f V \u7ad9\u554a                                                            <\/div>\n<\/p><\/div>\n<\/li>\n
      • \n
        \n
        \n
         \u4e3b<\/span> \u8cc7\u6df1\u5927\u4f6c : felix021 <\/span>  <\/div>\n
         <\/i>            <\/span> <\/div>\n<\/p><\/div>\n
                                                                     @vk42 \u55ef \u5b64\u513f\u8fdb\u7a0b\u7684\u60c5\u51b5\u8fd9\u7bc7\u6ca1\u6709\u5c55\u5f00\u8bb2                                                            <\/div>\n<\/p><\/div>\n<\/li>\n
      • \n
        \n
        \n
         \u8cc7\u6df1\u5927\u4f6c : ydpro <\/span>  <\/div>\n
         <\/i>            <\/span> <\/div>\n<\/p><\/div>\n
                                                                     \u5389\u5bb3\u4e86                                                            <\/div>\n<\/p><\/div>\n<\/li>\n
      • \n
        \n
        \n
         \u8cc7\u6df1\u5927\u4f6c : Zien <\/span>  <\/div>\n
         <\/i>            <\/span> <\/div>\n<\/p><\/div>\n
                                                                     \u5f00\u5934\u4e00\u770b\u5c31\u77e5\u9053\u662f\u6b66\u5927\u534e\u79d1\u4e86\u54c8\u54c8                                                            <\/div>\n<\/p><\/div>\n<\/li>\n
      • \n
        \n
        \n
         \u8cc7\u6df1\u5927\u4f6c : viruser <\/span>  <\/div>\n
         <\/i>            <\/span> <\/div>\n<\/p><\/div>\n
                                                                     @cvbnt \u4e3b\u8981\u662f\u6211\u4e4b\u524d\u770b\u5230 FBI \u4f7f\u7528\u9493\u9c7c\u8282\u70b9\u6765\u83b7\u53d6\u52a0\u5bc6\u6d41\u91cf\u7684\u6d41\u5411\uff0c\u8fd8\u6709\u5c31\u662f\u7f51\u4e0a\u8bb2\u7684 gov \u53ef\u4ee5\u4ece ISP \u90a3\u83b7\u53d6\u52a0\u5bc6\u6d41\u91cf\u7684\u6d41\u5411\uff0c\u6240\u4ee5\u89c9\u5f97\u53ea\u9760\u8fd9\u4e24\u4e2a\u662f\u5b8c\u5168\u8fbe\u4e0d\u5230\u533f\u540d\u7684\u3002\u81f3\u4e8e\u4e3a\u4ec0\u4e48\u4e0d\u6293\u4ed6\uff0c\u6709\u548c\u4ed6\u76f8\u540c\u601d\u60f3\u7684\u4eba\u5728\u5fae\u535a\u8c46\u74e3\u4e0a\u90fd\u6d3b\u5f97\u597d\u597d\u7684\uff0c\u4e0d\u7f3a\u4ed6\u4e00\u4e2a 233                                                            <\/div>\n<\/p><\/div>\n<\/li>\n
      • \n","protected":false},"excerpt":{"rendered":"
        \u751f\u4eba\u52ff\u8fd1\u4e4b Linux \u91cc\u517b\u50f5\u5c38 …<\/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\/135549"}],"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=135549"}],"version-history":[{"count":0,"href":"http:\/\/4563.org\/index.php?rest_route=\/wp\/v2\/posts\/135549\/revisions"}],"wp:attachment":[{"href":"http:\/\/4563.org\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=135549"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/4563.org\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=135549"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/4563.org\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=135549"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}