{"id":1926,"date":"2009-12-18T22:34:04","date_gmt":"2009-12-18T14:34:04","guid":{"rendered":"http:\/\/wp.chunhsin.idv.tw\/?p=1926"},"modified":"2009-12-18T22:34:04","modified_gmt":"2009-12-18T14:34:04","slug":"%e7%b6%b2%e5%b7%a5%e7%8f%ad%e7%ac%ac%e5%8d%81%e5%9b%9b%e5%a4%a9","status":"publish","type":"post","link":"https:\/\/wp.chunhsin.idv.tw\/?p=1926","title":{"rendered":"\u7db2\u5de5\u73ed\u7b2c\u5341\u56db\u5929"},"content":{"rendered":"

\u4e16\u8cbf\u7db2\u5de5\u73ed\u7b2c\u5341\u56db\u5929<\/p>\n

<\/p>\n

\u4eca\u5929\u7db2\u8def\u6982\u8ad6\u7684\u8ab2\u7a0b\u7d50\u675f\u4e86\u3002\u4e0a\u5348\u8ab2\u7a0b\u7684\u524d\u534a\u6bb5\u505a\u8ab2\u7a0b\u7d50\u675f\u524d\u7684\u6700\u5f8c\u4e00\u6b21\u6e2c\u9a57\u3002\u5b8c\u4e86\u4e4b\u5f8c\uff0c\u8001\u5e2b\u8acb\u5403\u6771\u897f\u3001\u559d\u5496\u5561\uff0c\u7136\u5f8c\u9084\u6709\u4e00\u5834\u95dc\u65bc\u9019\u6b21\u8ab2\u7a0b\u7684\u5c0f\u5ea7\u8ac7\u53ca\u554f\u5377\u3002\u672c\u4f86\u662f\u9084\u898f\u5283\u8981\u518d\u4e0a\u4e00\u9ede\u8cc7\u8a0a\u5b89\u5168\u7684\u6771\u897f\uff0c\u4e0d\u904e\u6642\u9593\u5c31\u662f\u9019\u9ebc\u4e0d\u7b49\u4eba\u7684\u904e\u53bb\u4e86\u3002<\/p>\n

\u4e0b\u5348\u5c31\u958b\u59cb\u4e0alinux\u7684\u8ab2\u7a0b\uff0c\u800c\u4eca\u5929\u4e5f\u9818\u5230\u66f8\uff0c\u4f46\u4e0d\u662f\u300c\u9ce5\u54e5\u300d\u3002<\/p>\n

\u958b\u59cb\u4e0alinux\u4e4b\u5f8c\uff0c\u6211\u89ba\u5f97\u7db2\u8a8c\u6703\u8b8a\u5f97\u4e0d\u597d\u5beb\uff0c\u6c92\u8fa6\u6cd5\u518d\u7528\u9592\u804a\u9019\u6a23\u5b50\u7684\u5beb\u6cd5\u3002\u56e0\u70ba\u76ee\u524d\u8b1b\u7684\u90fd\u9084\u662f\u4e00\u4e9b\u57fa\u790e\u7684\u6307\u4ee4\uff0c\u6240\u4ee5\u770b\u4f86\u53ea\u597d\u628a\u4e0a\u7684\u6307\u4ee4\u8b04\u5beb\u4e0a\u4f86\u3002<\/p>\n

shutdown\u95dc\u6a5f<\/h4>\n

shutdown -h now<\/p>\n

\u4e00\u822cshutdown\u7684\u8a9e\u6cd5\u5982\u4e0a\u8ff0\uff0cshutdown\u4e4b\u5f8c\u63a5\u53c3\u6578\u53ca\u6642\u9593\uff0c\u800c\u4e14\u9084\u53ef\u4ee5\u52a0\u4e0a\u95dc\u6a5f\u524d\u63d0\u793a\u7684\u6587\u5b57\uff0c\u53ea\u8981\u7528\u6210\u5c0d\u96d9\u5f15\u865f\u5305\u8d77\u4f86\u5c31\u884c\u3002\u82e5\u4e0d\u52a0\u53c3\u6578\uff0c\u4ee3\u8868\u8981\u9032\u5165\u500b\u4eba\u6a21\u5f0f\u3002\u901a\u5e38\u9032\u5165\u500b\u4eba\u6a21\u5f0f\u4ee3\u8868\u662f\u8981\u505a\u4e00\u4e9b\u7cfb\u7d71\u7dad\u8b77\u3002<\/p>\n

man\u3001info\u6307\u4ee4\u67e5\u8a62<\/h4>\n

man\u53cainfo\u90fd\u662f\u7528\u4f86\u67e5\u8a62\u6307\u4ee4\u7684\u7528\u9014\u3002<\/p>\n

whatis == man -f
\napropos == man -k (\u95dc\u9375\u5b57\u67e5\u8a62)<\/p>\n

whatis shutdown\u5217\u51fashutdown\u5206\u6210\u5e7e\u985e<\/p>\n

cat\u3001tac\u3001head\u3001tail\u67e5\u770b\u6587\u5b57\u5167\u5bb9<\/h4>\n

\u9019\u56db\u500b\u6307\u4ee4\u90fd\u662f\u55ae\u7d14\u7528\u4f86\u53eb\u51fa\u6587\u5b57\u7684\u6307\u4ee4\uff0c\u5176\u4e2dcat\u53catac\u7684\u5dee\u5225\u50c5\u5728cat\u662f\u5f9e\u982d\u5230\u5c3e\u5217\u51fa\u6587\u5b57\uff0c\u800ctac\u662f\u5f9e\u5c3e\u5230\u982d\u5217\u51fa\u6587\u5b57\u3002head\u53catail\u6709\u985e\u4f3c\u7684\u611f\u89ba\uff0c\u4f46\u5217\u51fa\u7684\u9806\u5e8f\u90fd\u662f\u5f9e\u982d\u5230\u5c3e\uff0c\u53ea\u662fhead\u5f9e\u7b2c\u4e00\u884c\u958b\u59cb\u5217\uff0c\u800ctail\u662f\u7559\u4e0b\u6700\u5f8c\u7684\u884c\u6578\uff0c\u4f46\u4ecd\u662f\u7531\u4e0a\u81f3\u4e0b\u7684\u9806\u5e8f\u5217\u6587\u5b57\uff0c\u9019\u5169\u500b\u6307\u4ee4\u9084\u53ef\u4ee5\u6307\u5b9a\u8981\u5217\u51fa\u5e7e\u884c(-n 10)\uff0c\u82e5\u4e0d\u52a0\u53c3\u6578\uff0c\u9810\u8a2d\u5217\u51fa10\u884c\u3002<\/p>\n

find\u3001locate\u3001whereis\u3001which\u5c0b\u627e\u6a94\u6848<\/h4>\n

find\u662f\u9019\u56db\u8005\u4e2d\u76f8\u5c0d\u8f03\u8907\u96dc\u7684\u6307\u4ee4\uff0c\u8a9e\u6cd5\u662f<\/p>\n

find \/ -name bin_name<\/p>\n

locate\u5176\u5be6\u662f\u627elinux\u6392\u7a0b\u5c0b\u627e\u6587\u4ef6\u7684\u8cc7\u6599\u5eab\u88e1\u7684\u8a18\u9304\u3002\u6240\u4ee5\u5c0b\u627e\u7684\u901f\u5ea6\u6703\u6bd4find\u5feb\u4e0a\u8a31\u591a\uff0c\u4f46\u56e0\u70ba\u662f\u8cc7\u6599\u5eab\u88e1\u7684\u8cc7\u6599\uff0c\u6240\u4ee5\u82e5\u662f\u6700\u65b0\u7684\u6a94\u6848\uff0c\u53ef\u80fd\u6703\u627e\u4e0d\u5230\u3002\u6240\u4ee5\u5fc5\u9808\u5148\u57f7\u884cupdatedb\u4e4b\u5f8c\uff0c\u624d\u53ef\u4ee5\u8b93\u8cc7\u6599\u5eab\u7684\u6a94\u6848\u8a18\u9304\u548c\u5be6\u969b\u60c5\u6cc1\u4e00\u81f4\u3002<\/p>\n

whereis\u548cwhich\u5169\u8005\u53ea\u6709\u627e\u53ef\u57f7\u884c\u7684\u7a0b\u5f0f\uff0c\u4e5f\u5c31\u662f\u653e\u5728\u56fa\u5b9a\u8cc7\u6599\u593e\u88e1\u7684\u53ef\u57f7\u884c\u6587\u4ef6\u3002<\/p>\n

ntpdate\u7db2\u8def\u6821\u6642<\/h4>\n

ntpdate stdtime.sinica.edu.tw<\/p>\n

\u5b83\u662f\u7528\u4f86\u9032\u884cntp\u6821\u6642\u7684\u6307\u4ee4\u3002\u5f8c\u9762\u63a5ntp\u4f3a\u670d\u5668\u3002\u6821\u6642\u4e4b\u5f8c\u5c1a\u9700\u8981\u5c07\u6642\u9593\u5beb\u5230bios\u88e1\uff0c\u6240\u4ee5\u9084\u8981\u57f7\u884cclock -w\u3002<\/p>\n

\u524d\u666f\u57f7\u884c\u3001\u80cc\u666f\u57f7\u884c<\/h4>\n

\u4e00\u822c\u6307\u4ee4\u5728\u57f7\u884c\u6642\u9810\u8a2d\u662f\u5728\u524d\u666f\u57f7\u884c\uff0c\u4f46\u5982\u6b64\u4e00\u4f86\u6307\u4ee4\u5728\u57f7\u884c\u5f8c\u82e5\u9700\u8981\u8f03\u9577\u7684\u57f7\u884c\u6642\u9593\uff0c\u4fbf\u6703\u4f54\u4f4f\u4f7f\u7528\u8005\u7684\u4ecb\u9762\u3002linux\u53ef\u4ee5\u8b93\u6307\u4ee4\u8dd1\u5230\u80cc\u666f\u53bb\u57f7\u884c\uff0c\u6709\u5169\u7a2e\u65b9\u5f0f\u53ef\u4ee5\u9054\u5230\u9019\u500b\u4f5c\u7528\u3002<\/p>\n

\u7b2c\u4e00\u500b\uff0c\u4e0b\u6307\u4ee4\u6642\u4f7f\u7528&\u5b57\u5143\uff0c\u5373\u4ee3\u8868\u6b64\u6307\u4ee4\u8981\u5728\u80cc\u666f\u57f7\u884c\u3002\u7b2c\u4e8c\u500b\uff0c\u82e5\u5df2\u5148\u5728\u524d\u666f\u57f7\u884c\u6642\uff0c\u53ef\u5728\u57f7\u884c\u671f\u9593\u6309\u4e0bctrl+z\u66ab\u505c\u6307\u4ee4\u57f7\u884c\uff0c\u63a5\u8457\u53ef\u57f7\u884cbg\uff0c\u5373\u4ee3\u8868\u8b93\u66ab\u505c\u7684\u6307\u4ee4\u7e7c\u7e8c\u5728\u80cc\u666f\u57f7\u884c\u3002<\/p>\n

\u53e6\u4e00\u500b\u548c\u524d\u666f\u80cc\u666f\u76f8\u95dc\u7684\u6307\u4ee4\u662fjobs\uff0c\u5b83\u662f\u7528\u4f86\u986f\u793a\u76ee\u524d\u4ecd\u5728\u57f7\u884c\u7684\u6307\u4ee4\u6709\u54ea\u4e9b\uff0c\u986f\u793a\u6642\u6703\u6709\u7de8\u865f\uff0c\u9019\u500b\u7de8\u865f\u53ef\u4ee5\u7528\u4f86\u642d\u914dbg\u53cafg(\u524d\u666f\u57f7\u884c)\uff0c\u4f8b\u5982 fg %2\uff0c\u5373\u4ee3\u8868\u8981\u5c07jobs\u986f\u793a\u7de8\u865f2\u6307\u4ee4\u5e36\u5230\u524d\u666f\u57f7\u884c\u3002<\/p>\n

\u96d6\u7136\u628a\u6307\u4ee4\u4e1f\u5230\u80cc\u666f\u57f7\u884c\u5f88\u65b9\u4fbf\u3002\u4f46\u6709\u7684\u6642\u5019\u56e0\u70ba\u67d0\u4e9b\u56e0\u7d20\uff0c\u5fc5\u9808\u5728\u7a0b\u5f0f\u9084\u5728\u57f7\u884c\u7684\u671f\u9593\u767b\u51fa\uff0c\u9019\u4e00\u767b\u51fa\u6703\u8b93\u5728\u80cc\u666f\u57f7\u884c\u7684\u7a0b\u5f0f\u4e2d\u65b7\u57f7\u884c\u3002\u5982\u679c\u5e0c\u671b\u7a0b\u5f0f\u5728\u767b\u51fa\u5f8c\u4ecd\u7136\u53ef\u4ee5\u7e7c\u7e8c\u57f7\u884c\uff0c\u53ef\u4ee5\u5728\u57f7\u884c\u8a72\u6307\u4ee4\u6642\uff0c\u5728\u6700\u524d\u9762\u7684\u5730\u65b9\u52a0\u4e0anohup\uff0c\u4f8b\u5982hohup myserver &\uff0c\u5982\u6b64\uff0c\u5373\u4fbf\u767b\u51fa\u4e4b\u5f8c\uff0c\u8a72\u6307\u4ee4\u4ecd\u7136\u53ef\u4ee5\u7e7c\u7e8c\u57f7\u884c\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

\u4e16\u8cbf\u7db2\u5de5\u73ed\u7b2c\u5341\u56db\u5929<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[12],"tags":[139],"class_list":["post-1926","post","type-post","status-publish","format-standard","hentry","category-freetalking","tag-139"],"_links":{"self":[{"href":"https:\/\/wp.chunhsin.idv.tw\/index.php?rest_route=\/wp\/v2\/posts\/1926","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/wp.chunhsin.idv.tw\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/wp.chunhsin.idv.tw\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/wp.chunhsin.idv.tw\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/wp.chunhsin.idv.tw\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1926"}],"version-history":[{"count":3,"href":"https:\/\/wp.chunhsin.idv.tw\/index.php?rest_route=\/wp\/v2\/posts\/1926\/revisions"}],"predecessor-version":[{"id":1929,"href":"https:\/\/wp.chunhsin.idv.tw\/index.php?rest_route=\/wp\/v2\/posts\/1926\/revisions\/1929"}],"wp:attachment":[{"href":"https:\/\/wp.chunhsin.idv.tw\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1926"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/wp.chunhsin.idv.tw\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1926"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/wp.chunhsin.idv.tw\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1926"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}