{"id":138574,"date":"2021-09-24T08:34:10","date_gmt":"2021-09-24T00:34:10","guid":{"rendered":"http:\/\/www.idc.net\/help\/138574\/"},"modified":"2021-09-24T08:34:10","modified_gmt":"2021-09-24T00:34:10","slug":"%e6%b7%b1%e5%85%a5%e8%a7%a3%e6%9e%90linux-acpi%e7%9a%84%e4%bd%bf%e7%94%a8%e6%96%b9%e6%b3%95%e4%b8%8e%e6%8a%80%e5%b7%a7-linux-acpi%e4%bd%bf%e7%94%a8","status":"publish","type":"post","link":"https:\/\/idc.net\/help\/138574\/","title":{"rendered":"\u6df1\u5165\u89e3\u6790Linux ACPI\u7684\u4f7f\u7528\u65b9\u6cd5\u4e0e\u6280\u5de7 (linux acpi\u4f7f\u7528)"},"content":{"rendered":"<p>\u968f\u7740\u4e92\u8054\u7f51\u548c\u8ba1\u7b97\u673a\u6280\u672f\u7684\u8fc5\u901f\u53d1\u5c55\uff0c\u64cd\u4f5c\u7cfb\u7edf\u4e5f\u9010\u6b65\u5b8c\u5584\u3002Linux\u4f5c\u4e3a\u4e00\u79cd\u514d\u8d39\u7684\u3001\u5f00\u6e90\u7684\u64cd\u4f5c\u7cfb\u7edf\uff0c\u6df1\u53d7\u5e7f\u5927\u7528\u6237\u7684\u6b22\u8fce\u548c\u559c\u7231\u3002Linux ACPI\u662f\u5176\u4e00\u9879\u6838\u5fc3\u529f\u80fd\u4e4b\u4e00\uff0c\u53ef\u7528\u4e8e\u7ba1\u7406\u7535\u6e90\u548c\u70ed\u7ba1\u7406\u3002\u672c\u6587\u5c06\u3002<\/p>\n<p>\u4e00\u3001\u4ec0\u4e48\u662fLinux ACPI\uff1f<\/p>\n<p>ACPI\u5168\u79f0\u4e3aAdvanced Configuration and Power Interface\uff0c\u5373\u9ad8\u7ea7\u914d\u7f6e\u4e0e\u7535\u6e90\u63a5\u53e3\u3002ACPI\u662f\u4e00\u9879\u7535\u6e90\u7ba1\u7406\u6280\u672f\uff0c\u65e8\u5728\u63a7\u5236\u8ba1\u7b97\u673a\u7684\u7535\u6e90\u3001\u70ed\u7ba1\u7406\u548c\u4e00\u4e9b\u7cfb\u7edf\u529f\u80fd\u3002Linux ACPI\u56e0\u6b64\u800c\u8bde\u751f\uff0c\u5b83\u662fLinux\u64cd\u4f5c\u7cfb\u7edf\u4e2d\u5b9e\u73b0ACPI\u529f\u80fd\u7684\u4e00\u79cd\u7279\u6027\u3002<\/p>\n<p>\u4e8c\u3001Linux ACPI\u7684\u6838\u5fc3\u529f\u80fd<\/p>\n<p>1\u3001\u7535\u6e90\u7ba1\u7406<\/p>\n<p>Linux ACPI\u7684\u4e00\u9879\u6838\u5fc3\u529f\u80fd\u662f\u7535\u6e90\u7ba1\u7406\uff0c\u5b83\u53ef\u4ee5\u7ba1\u7406\u8ba1\u7b97\u673a\u4e2d\u7684\u76f8\u5e94\u786c\u4ef6\u8bbe\u5907\uff0c\u4f8b\u5982CPU\u3001\u4e3b\u677f\u3001\u663e\u5361\u7b49\u3002\u4f7f\u7528ACPI\u6280\u672f\uff0cLinux\u53ef\u4ee5\u6709\u6548\u5730\u63a7\u5236\u8fd9\u4e9b\u786c\u4ef6\u8bbe\u5907\u7684\u7535\u6e90\u72b6\u6001\uff0c\u5305\u62ec\u6253\u5f00\u3001\u5173\u95ed\u3001\u6302\u8d77\u7b49\u3002\u8fd9\u79cd\u80fd\u529b\u53ef\u4ee5\u63d0\u9ad8\u7cfb\u7edf\u7684\u6027\u80fd\u548c\u7a33\u5b9a\u6027\uff0c\u540c\u65f6\u8fd8\u53ef\u4ee5\u51cf\u5c11\u7535\u80fd\u7684\u6d88\u8017\u548cCPU\u7684\u4f7f\u7528\u7387\uff0c\u4f7f\u8ba1\u7b97\u673a\u66f4\u52a0\u8282\u80fd\u548c\u73af\u4fdd\u3002<\/p>\n<p>2\u3001\u70ed\u7ba1\u7406<\/p>\n<p>\u53e6\u5916\uff0cLinux ACPI\u8fd8\u53ef\u4ee5\u8fdb\u884c\u70ed\u7ba1\u7406\uff0c\u53ef\u4ee5\u76d1\u63a7\u8ba1\u7b97\u673a\u6e29\u5ea6\uff0c\u7ef4\u62a4\u7cfb\u7edf\u5728\u4e00\u5b9a\u7684\u6e29\u5ea6\u8303\u56f4\u5185\u8fd0\u884c\u3002\u5982\u679c\u6e29\u5ea6\u8fc7\u9ad8\uff0cLinux ACPI\u4f1a\u81ea\u52a8\u8c03\u4f4eCPU\u7684\u9891\u7387\u6765\u964d\u4f4e\u6e29\u5ea6\uff0c\u4fdd\u8bc1\u7cfb\u7edf\u7684\u5b89\u5168\u6027\u3002\u8fd9\u79cd\u70ed\u7ba1\u7406\u65b9\u5f0f\u80fd\u591f\u6709\u6548\u5730\u51cf\u5c11\u786c\u4ef6\u8bbe\u5907\u7684\u635f\u8017\u548c\u5ef6\u957f\u8bbe\u5907\u5bff\u547d\uff0c\u63d0\u9ad8\u8bbe\u5907\u7684\u8fd0\u884c\u6548\u7387\u548c\u7a33\u5b9a\u6027\u3002<\/p>\n<p>\u4e09\u3001Linux ACPI\u7684\u4f7f\u7528\u65b9\u6cd5<\/p>\n<p>1\u3001Linux ACPI\u914d\u7f6e\u6587\u4ef6<\/p>\n<p>\u5728Linux\u4e2d\uff0cACPI\u7684\u914d\u7f6e\u6587\u4ef6\u4e00\u822c\u4f4d\u4e8e\/sys\/firmware\/acpi\u76ee\u5f55\u4e0b\uff0c\u5176\u4e2d\u6700\u91cd\u8981\u7684\u662facpi_table_path\u3002\u8fd9\u4e2a\u914d\u7f6e\u6587\u4ef6\u5b58\u50a8\u4e86\u64cd\u4f5c\u7cfb\u7edf\u4e2d\u6240\u6709\u786c\u4ef6\u8bbe\u5907\u7684\u4fe1\u606f\uff0c\u5305\u62ec\u786c\u4ef6\u7248\u672c\u3001\u6e29\u5ea6\u3001\u7535\u6e90\u72b6\u6001\u7b49\uff0c\u53ef\u4ee5\u901a\u8fc7\u8bfb\u53d6\u8fd9\u4e2a\u914d\u7f6e\u6587\u4ef6\u6765\u83b7\u53d6\u76f8\u5e94\u4fe1\u606f\u3002<\/p>\n<p>2\u3001\u542f\u7528Linux ACPI<\/p>\n<p>\u8981\u542f\u7528Linux ACPI\u529f\u80fd\uff0c\u9700\u8981\u5728Linux\u5185\u6838\u7684\u914d\u7f6e\u6587\u4ef6\u4e2d\u8fdb\u884c\u76f8\u5e94\u8bbe\u7f6e\u3002\u5177\u4f53\u7684\u6b65\u9aa4\u4e3a\uff1a<\/p>\n<p>\uff081\uff09\u8fdb\u5165Linux\u5185\u6838\u7684\u914d\u7f6e\u6587\u4ef6\u3002<\/p>\n<p>\uff082\uff09\u5728\u914d\u7f6e\u6587\u4ef6\u4e2d\u8bbe\u7f6eACPI\u9009\u9879\u4e3a\u201cY\u201d\uff0c\u8868\u793a\u542f\u7528ACPI\u3002<\/p>\n<p>\uff083\uff09\u91cd\u65b0\u7f16\u8bd1\u5185\u6838\u5e76\u91cd\u542f\u8ba1\u7b97\u673a\u3002<\/p>\n<p>3\u3001\u4f7f\u7528Linux ACPI\u547d\u4ee4<\/p>\n<p>Linux ACPI\u8fd8\u63d0\u4f9b\u4e86\u4e00\u4e9b\u547d\u4ee4\uff0c\u53ef\u4ee5\u8fdb\u884c\u7535\u6e90\u548c\u70ed\u7ba1\u7406\u3002\u4f8b\u5982\uff0c\u53ef\u4ee5\u4f7f\u7528\u201cacpi\u201d\u547d\u4ee4\u6765\u67e5\u770b\u5f53\u524d\u7684\u7535\u6c60\u4fe1\u606f\u548c\u7535\u6e90\u72b6\u6001\uff1b\u4f7f\u7528\u201cacpi_listen\u201d\u547d\u4ee4\u6765\u76d1\u63a7ACPI\u4e8b\u4ef6\uff0c\u5e76\u5c06\u76f8\u5e94\u4e8b\u4ef6\u8f93\u51fa\uff1b\u4f7f\u7528\u201cacpid\u201d\u547d\u4ee4\u6765\u542f\u52a8ACPI\u5b88\u62a4\u8fdb\u7a0b\uff0c\u4ee5\u4fbf\u5728ACPI\u4e8b\u4ef6\u53d1\u751f\u65f6\u80fd\u591f\u53ca\u65f6\u8fdb\u884c\u5904\u7406\uff0c\u7b49\u7b49\u3002<\/p>\n<p>\u56db\u3001Linux ACPI\u7684\u6280\u5de7<\/p>\n<p>1\u3001\u5b9a\u65f6\u626b\u63cf<\/p>\n<p>\u53ef\u4ee5\u4f7f\u7528\u8ba1\u5212\u4efb\u52a1\u5c06Linux ACPI\u8bbe\u7f6e\u4e3a\u5b9a\u65f6\u626b\u63cf\uff0c\u4ee5\u4fbf\u5b9e\u65f6\u76d1\u6d4b\u8ba1\u7b97\u673a\u7684\u7535\u6e90\u548c\u6e29\u5ea6\u53d8\u5316\uff0c\u5e76\u53ca\u65f6\u5904\u7406\u76f8\u5e94\u4e8b\u4ef6\uff0c\u4ece\u800c\u63d0\u9ad8\u7cfb\u7edf\u7684\u8fd0\u884c\u6548\u7387\u548c\u7a33\u5b9a\u6027\u3002<\/p>\n<p>2\u3001\u8bbe\u7f6e\u7cfb\u7edf\u56de\u8c03<\/p>\n<p>Linux ACPI\u53ef\u4ee5\u8bbe\u7f6e\u7cfb\u7edf\u56de\u8c03\uff0c\u5f53ACPI\u4e8b\u4ef6\u53d1\u751f\u65f6\uff0c\u7cfb\u7edf\u5c06\u8c03\u7528\u76f8\u5173\u51fd\u6570\u8fdb\u884c\u5904\u7406\u3002\u8fd9\u6837\uff0c\u5373\u4f7f\u7cfb\u7edf\u5904\u4e8e\u7a7a\u95f2\u72b6\u6001\uff0c\u4e5f\u80fd\u591f\u53ca\u65f6\u53d1\u73b0ACPI\u4e8b\u4ef6\u5e76\u8fdb\u884c\u76f8\u5e94\u5904\u7406\uff0c\u907f\u514d\u7cfb\u7edf\u56e0ACPI\u4e8b\u4ef6\u800c\u5d29\u6e83\u6216\u6545\u969c\u3002<\/p>\n<p>3\u3001\u4fee\u590d\u7cfb\u7edf\u9519\u8bef<\/p>\n<p>\u5982\u679c\u51fa\u73b0ACPI\u9519\u8bef\u6216\u6545\u969c\uff0c\u53ef\u4ee5\u901a\u8fc7\u7cfb\u7edf\u7ef4\u62a4\u5de5\u5177\u6216\u5728\u7ebf\u7cfb\u7edf\u4fee\u590d\u5de5\u5177\u6765\u89e3\u51b3\u8fd9\u4e9b\u95ee\u9898\u3002\u4f8b\u5982\uff0c\u53ef\u4ee5\u4f7f\u7528LUBUNTU\u7cfb\u7edf\u7ef4\u62a4\u5de5\u5177\u8fdb\u884cACPI\u9519\u8bef\u7684\u626b\u63cf\u548c\u4fee\u590d\uff0c\u6216\u8005\u4f7f\u7528\u5728\u7ebf\u7cfb\u7edf\u4fee\u590d\u5de5\u5177\uff0c\u5982Ubuntu Linux\u793e\u533a\u7ef4\u62a4\u5305\u548c\u7cfb\u7edf\u4fee\u590d\u5305\u7b49\u3002<\/p>\n<p>\u4e94\u3001\u7ed3\u8bed<\/p>\n<p>Linux ACPI\u662fLinux\u64cd\u4f5c\u7cfb\u7edf\u4e2d\u7684\u4e00\u9879\u5f88\u91cd\u8981\u7684\u529f\u80fd\u4e4b\u4e00\uff0c\u53ef\u4ee5\u7528\u4e8e\u7ba1\u7406\u7535\u6e90\u548c\u70ed\u7ba1\u7406\uff0c\u63d0\u9ad8\u7cfb\u7edf\u7684\u6027\u80fd\u548c\u7a33\u5b9a\u6027\u3002\u672c\u6587\u8be6\u7ec6\u5206\u6790\u4e86Linux ACPI\u7684\u4f7f\u7528\u65b9\u6cd5\u548c\u6280\u5de7\uff0c\u5e0c\u671b\u80fd\u591f\u4e3a\u5e7f\u5927\u7528\u6237\u63d0\u4f9b\u5e2e\u52a9\uff0c\u4e3a\u4fc3\u8fdbLinux\u64cd\u4f5c\u7cfb\u7edf\u7684\u53d1\u5c55\u5c3d\u4e00\u4efd\u5fae\u8584\u7684\u529b\u91cf\u3002<\/p>\n<p><strong>\u76f8\u5173\u95ee\u9898\u62d3\u5c55\u9605\u8bfb\uff1a<\/strong><\/p>\n<ul>\n<li>\u6c42linux\u57fa\u672c\u547d\u4ee4<\/li>\n<\/ul>\n<h3>\u6c42linux\u57fa\u672c\u547d\u4ee4<\/h3>\n<p>\u5e38\u7528\u7cfb\u7edf\u670d\u52a1<\/p>\n<p>============<\/p>\n<p>acpi-support \u9ad8\u7ea7\u7535\u6e90\u7ba1\u7406\u652f\u6301<\/p>\n<p>acpid acpi\u5b88\u62a4\u7a0b\u5e8f.\u8fd9\u4e24\u4e2a\u7528\u4e8e\u7535\u6e90\u7ba1\u7406\uff0c\u975e\u5e38\u91cd\u8981<\/p>\n<p>alsa \u58f0\u97f3\u5b50\u7cfb\u7edf<\/p>\n<p>alsa-utils<\/p>\n<p>anacron cron\u7684\u5b50\u7cfb\u7edf\uff0c\u5c06\u7cfb\u7edf\u5173\u95ed\u671f\u95f4\u7684\u8ba1\u5212\u4efb\u52a1\uff0c\u5728\u4e0b\u4e00\u6b21\u7cfb\u7edf\u8fd0\u884c\u65f6\u6267\u884c\u3002<\/p>\n<p>apmd acpi\u7684\u6269\u5c55<\/p>\n<p>atd \u7c7b\u4f3c\u4e8ecron\u7684\u4efb\u52a1\u8c03\u5ea6\u7cfb\u7edf\u3002\u5efa\u8bae\u5173\u95ed<\/p>\n<p>binfmt-support \u6838\u5fc3\u652f\u6301\u5176\u4ed6\u4e8c\u8fdb\u5236\u7684\u6587\u4ef6\u683c\u5f0f\u3002\u5efa\u8bae\u5f00\u542f<\/p>\n<p>bluez-utiles \u84dd\u7259\u8bbe\u5907\u652f\u6301<\/p>\n<p>bootlogd \u542f\u52a8\u65e5\u5fd7\u3002\u5f00\u542f\u5b83<\/p>\n<p>cron \u4efb\u52a1\u8c03\u5ea6\u7cfb\u7edf\uff0c\u5efa\u8bae\u5f00\u542f<\/p>\n<p>cupsys \u6253\u5370\u673a\u5b50\u7cfb\u7edf\u3002<\/p>\n<p>dbus \u6d88\u606f\u603b\u7ebf\u7cfb\u7edf(message bus system)\u3002\u975e\u5e38\u91cd\u8981<\/p>\n<p>dns-clean \u4f7f\u7528\u62e8\u53f7\u8fde\u63a5\u65f6\uff0c\u6e05\u9664dns\u4fe1\u606f\u3002<\/p>\n<p>evms \u4f01\u4e1a\u5377\u7ba1\u7406\u7cfb\u7edf\uff08Enterprise Volumn Management system\uff09<\/p>\n<p>fetchmail \u90ae\u4ef6\u7528\u6237\u4ee3\u7406\uff0c\u7528\u4e8e\u6536\u53d6\u90ae\u4ef6<\/p>\n<p>gdm gnome\u767b\u5f55\u548c\u684c\u9762\u7ba1\u7406\u5668\u3002<\/p>\n<p>gdomap<\/p>\n<p>gpm \u7ec8\u7aef\u4e2d\u7684\u9f20\u6807\u652f\u6301\u3002<\/p>\n<p>halt \u522b\u52a8\u5b83\u3002<\/p>\n<p>hdparm \u8c03\u6574\u786c\u76d8\u7684\u811a\u672c\uff0c\u914d\u7f6e\u6587\u4ef6\u4e3a\u201c\/etc\/hdparm.conf\u201d\u3002<\/p>\n<p>hibernate \u7cfb\u7edf\u4f11\u7720<\/p>\n<p>hotkey-setup \u7b14\u8bb0\u672c\u529f\u80fd\u952e\u652f\u6301\u3002\u652f\u6301\u7c7b\u578b\u5305\u62ec\uff1a HP, Acer, ASUS, Sony, Dell,\u548cIBM\u3002<\/p>\n<p>hotplug and hotplug-net \u5373\u63d2\u5373\u7528\u652f\u6301\uff0c\u6bd4\u8f83\u590d\u6742\uff0c\u5efa\u8bae\u4e0d\u8981\u52a8\u5b83\u3002<\/p>\n<p>hplip HP\u6253\u5370\u673a\u548c\u56fe\u5f62\u5b50\u7cfb\u7edf<\/p>\n<p>ifrename \u7f51\u7edc\u63a5\u53e3\u91cd\u547d\u540d\u811a\u672c\u3002\u5982\u679c\u60a8\u6709\u5341\u5757\u7f51\u5361\uff0c\u60a8\u5e94\u8be5\u5f00\u542f\u5b83<\/p>\n<p>inetd\u5728\u6587\u4ef6\u201c\/etc\/inetd.conf\u201d\u4e2d\uff0c\u6ce8\u91ca\u6389\u6240\u6709\u4f60\u4e0d\u9700\u8981\u7684\u670d\u52a1\u3002\u5982\u679c\u8be5\u6587\u4ef6\u4e0d\u5305\u542b\u4efb\u4f55\u670d\u52a1\uff0c\u90a3\u5173\u95ed\u5b83\u662f\u5f88\u5b89\u5168\u7684\u3002<\/p>\n<p>klogd \u91cd\u8981\u3002<\/p>\n<p>linux-restricted-modules-common\u53d7\u9650\u6a21\u5757\u652f\u6301\u3002\u201c\/lib\/linux-restricted-modules\/\u201d\u6587\u4ef6\u5939\u4e2d\u7684\u6a21\u5757\u4e3a\u53d7\u9650\u6a21\u5757\u3002\u4f8b\u5982\u67d0\u4e9b\u9a71\u52a8\u7a0b\u5e8f\uff0c\u5982\u679c\u60a8\u6ca1\u6709\u4f7f\u7528\u53d7\u9650\u6a21\u5757\uff0c\u5c31\u4e0d\u9700\u8981\u5f00\u542f\u5b83\u3002<\/p>\n<p>lvm \u903b\u8f91\u5377\u7ba1\u7406\u7cfb\u7edf\u652f\u6301\u3002<\/p>\n<p>makedev \u521b\u5efa\u8bbe\u5907\u6587\u4ef6\uff0c\u975e\u5e38\u91cd\u8981\u3002<\/p>\n<p>mdamd \u78c1\u76d8\u9635\u5217<\/p>\n<p>module-init-tools \u4ece\/\u505a\u6a21etc\/modules\u52a0\u8f7d\u6269\u5c55\u6a21\u5757\uff0c\u5efa\u8bae\u5f00\u542f\u3002<\/p>\n<p>networking \u7f51\u7edc\u652f\u6301\u3002\u6309\u201c\/etc\/network\/interfaces\u201d\u6587\u4ef6\u9884\u8bbe\u6fc0\u6d3b\u7f51\u7edc\uff0c\u975e\u5e38\u91cd\u8981\u3002<\/p>\n<p>ntpdate \u65f6\u95f4\u540c\u6b65\u670d\u52a1\uff0c\u5efa\u8bae\u5173\u95ed\u3002<\/p>\n<p>pcmcia pcmcia\u8bbe\u5907\u652f\u6301\u3002<\/p>\n<p>powernowd \u79fb\u52a8CPU\u8282\u80fd\u652f\u6301<\/p>\n<p>ppp and ppp-dns \u62e8\u53f7\u8fde\u63a5<\/p>\n<p>readahead \u9884\u52a0\u8f7d\u5e93\u6587\u4ef6\u3002<\/p>\n<p>reboot \u522b\u52a8\u5b83\u3002<\/p>\n<p>resolvconf \u81ea\u52a8\u914d\u7f6eDNS<\/p>\n<p>rmnologin \u6e05\u9664nologin<\/p>\n<p>rsync rsync\u5b88\u62a4\u7a0b\u5e8f<\/p>\n<p>sendsigs \u5728\u91cd\u542f\u548c\u5173\u673a\u671f\u95f4\u53d1\u9001\u4fe1\u53f7<\/p>\n<p>single \u6fc0\u6d3b\u5355\u7528\u6237\u6a21\u5f0f<\/p>\n<p>ssh ssh\u5b88\u62a4\u7a0b\u5e8f\u3002\u5efa\u8bae\u5f00\u542f<\/p>\n<p>stop-bootlogd \u57282\uff0c3\uff0c4\uff0c5\u8fd0\u884c\u7ea7\u522b\u4e2d\u505c\u6b62bootlogd\u670d\u52a1<\/p>\n<p>sudo \u68c0\u67e5sudo\u72b6\u6001\u3002\u91cd\u8981<\/p>\n<p>sysklogd \u7cfb\u7edf\u65e5\u5fd7<\/p>\n<p>udev &amp; udev-mab \u7528\u6237\u7a7a\u95f4dev\u6587\u4ef6\u7cfb\u7edf\uff08userspace devfilesystem\uff09\u3002\u91cd\u8981<\/p>\n<p>umountfs \u5378\u8f7d\u6587\u4ef6\u7965\u65cf\u7cfb\u7edf<\/p>\n<p>urandom \u968f\u673a\u6570\u751f\u6210\u5668<\/p>\n<p>usplash \u5f00\u673a\u753b\u9762\u652f\u6301<\/p>\n<p>vbesave \u663e\u5361BIOS\u914d\u7f6e\u5de5\u5177\u3002\u4fdd\u5b58\u663e\u5361\u7684\u72b6\u6001<\/p>\n<p>xorg-common \u8bbe\u7f6eX\u670d\u52a1ICE socket\u3002<\/p>\n<p>adjtimex \u8c03\u6574\u6838\u5fc3\u65f6\u949f\u7684\u5de5\u5177<\/p>\n<p>dirmngr \u8bc1\u4e66\u5217\u8868\u7ba1\u7406\u5de5\u5177,\u548cgnupg\u4e00\u8d77\u5de5\u4f5c\u3002<\/p>\n<p>hwtools irqs\u4f18\u5316\u5de5\u5177<\/p>\n<p>libpam-devperm \u7cfb\u7edf\u5d29\u6e83\u4e4b\u540e\uff0c\u7528\u4e8e\u4fee\u7406\u8bbe\u5907\u6587\u4ef6\u8bb8\u53ef\u7684\u5b88\u62a4\u7a0b\u5e8f\u3002<\/p>\n<p>lm-sensors \u677f\u8f7d\u4f20\u611f\u5668\u652f\u6301<\/p>\n<p>mdadm-raid \u78c1\u76d8\u9648\u5217\u7ba1\u7406\u5668<\/p>\n<p>screen-cleanup \u6e05\u9664\u5f00\u673a\u5c4f\u5e55\u7684\u811a\u672c<\/p>\n<p>xinetd \u7ba1\u7406\u5176\u4ed6\u5b88\u62a4\u8fdb\u7a0b\u7684\u4e00\u4e2ainetd\u8d85\u7ea7\u5b88\u62a4\u7a0b\u5e8f<\/p>\n<p>\u7cfb\u7edf\u7ba1\u7406<\/p>\n<p>========<\/p>\n<p>\u4e00\u4e9b\u7ec6\u8282<\/p>\n<\/p>\n<p>Linux\u662f\u5927\u5c0f\u5199\u654f\u611f\u7684\u7cfb\u7edf\uff0c\u6240\u6709\u7684\u547d\u4ee4\u3001\u8def\u5f84\u3001\u53c2\u6570\u3001\u53d8\u91cf\u2026\u2026\u90fd\u533a\u5206\u5927\u5c0f\u5199<\/p>\n<p>\u60a8\u53ef\u4ee5\u4f7f\u8c28\u80e1\u5f0a\u7528TAB\u952e\u8865\u5168\u60a8\u7684\u547d\u4ee4\uff0c\u65e0\u8bba\u4efb\u4f55\u65f6\u5019\uff0c\u591a\u6309\u51e0\u6b21TAB\u603b\u4f1a\u6709\u6240\u5e2e\u52a9<\/p>\n<p>Shell\u7684\u529f\u80fd\u952e\u80fd\u591f\u534f\u52a9\u60a8\u66f4\u9ad8\u6548\u7684\u7f16\u8f91\u547d\u4ee4\uff0c\u8bf7\u719f\u6089\u5176\u952e\u7ed1\u5b9a\uff0c\u5c3d\u91cf\u4f7f\u7528\u5b83<\/p>\n<p>\u547d\u4ee4\u7531\u547d\u4ee4\u540d\u3001\u5206\u9694\u7b26\u3001\u53c2\u6570\u3001\u64cd\u4f5c\u5bf9\u8c61\u6784\u6210<\/p>\n<p>\u547d\u4ee4\u540d\u6807\u8bc6\u547d\u4ee4\u7684\u529f\u80fd\uff0c\u4f8b\u5982cp(copy)\u3001mv(move)\u3001rm(remove)\u2026\u2026<\/p>\n<p>\u6709\u4e9b\u547d\u4ee4\u5305\u542b\u4e00\u4e9b\u5b50\u547d\u4ee4\uff0c\u60a8\u53ef\u4ee5\u8ba4\u4e3a\u5b83\u7684\u547d\u4ee4\u540d\u7531\u4e24\u4e2a\u5355\u8bcd\u6784\u6210\uff0c\u4f8b\u5982\u201capt\u201d\u8f6f\u4ef6\u5305\u7ba1\u7406\u7cfb\u7edf\uff1a<\/p>\n<p>apt-get install \u5b89\u88c5\u4e00\u4e2a\u8f6f\u4ef6<\/p>\n<p>apt-get remove \u5220\u9664\u4e00\u4e2a\u8f6f\u4ef6<\/p>\n<p>\u5206\u9694\u7b26\u4e3a\u7a7a\u683c\uff0c\u591a\u4e2a\u8fde\u7eed\u7684\u7a7a\u683c\u89c6\u4e3a\u4e00\u4e2a\u7a7a\u683c\uff0c\u4e0b\u9762\u4e24\u4e2a\u547d\u4ee4\u76f8\u540c\uff1a<\/p>\n<p>cp a b<\/p>\n<p>cp a b<\/p>\n<p>\u6709\u4e00\u4e9b\u7279\u6b8a\u7b26\u53f7\u4e5f\u5c5e\u4e8e\u5206\u9694\u7b26\uff0c\u4f8b\u5982\u7ba1\u9053\uff08\u201c|\u201d\uff09\u3001\u91cd\u5b9a\u5411\uff08\u201c&gt;\u201d\u3001\u201c&gt;&gt;\u201d\u3001\u201c\u201d\u8868\u793a\u5fc5\u9700\u9879\uff0c\u5b9e\u9645\u8f93\u5165\u4e3a\u5c16\u62ec\u53f7\u4e2d\u7684\u5185\u5bb9<\/p>\n<p>\u4f7f\u7528\u201c|\u201d\u8868\u793a\u201c\u6216\u201d\uff0c\u4ee5\u201c|\u201d\u5206\u9694\u7684\u9879\u76ee\u4e0d\u80fd\u540c\u65f6\u4f7f\u7528\uff0c\u4f8b\u5982<\/p>\n<p>tar <\/p>\n<\/p>\n<p>\u53c2\u6570\u901a\u5e38\u7d27\u8ddf\u547d\u4ee4\u540d\uff0c\u9664\u975e\u5fc5\u8981\uff0c\u5728\u547d\u4ee4\u683c\u5f0f\u4e2d\uff0c\u6211\u4eec\u901a\u5e38\u7701\u7565\u5b83\u4eec<\/p>\n<p>\u7cfb\u7edf\u4fe1\u606f<\/p>\n<\/p>\n<p>uptime<\/p>\n<p>\u8054\u673a\u4fe1\u606f-\u65f6\u95f4\uff0c\u663e\u793a\u5982\u4e0b<\/p>\n<p>11:27pm up 9 days, 7:12, 3 user, load average: 0.07, 0.12,0.14<\/p>\n<p>\u5f53\u524d\u7cfb\u7edf\u65f6\u95f4 \u7cfb\u7edf\u8fd0\u884c\u65f6\u95f4 \u5f53\u524d\u5728\u7ebf\u7528\u6237\u6570 \u7cfb\u7edf\u8d1f\u8377 1\u5206\u949f\u524d 5\u5206\u949f\u524d 15\u5206\u949f\u524d<\/p>\n<p>w<\/p>\n<p>\u8054\u673a\u4fe1\u606f-\u5df2\u767b\u5f55\u7528\u6237\uff0c\u663e\u793a\u5982\u4e0b<\/p>\n<p>01:04:10 up 1:34, 2 users, load average: 0.25, 0.16, 0.11<\/p>\n<p>uptime \u4fe1\u606f<\/p>\n<p>USER TTY FROM LOGIN@ IDLE JCPU PCPU WHAT<\/p>\n<p>user tty1 192.168.0.1 23:30 1:33 0.14s 0.12s -bash<\/p>\n<p>\u7528\u6237\u540d \u767b\u5f55\u65b9\u5f0f \u6765\u6e90\u5730\u5740 \u767b\u5f55\u65f6\u95f4 \u53d1\u5446\u65f6\u95f4 \u8d44\u6e90\u5360\u7528 \u5f53\u524d\u4efb\u52a1<\/p>\n<p>Tips\uff1aw : \u663e\u793a\u67d0\u4e00\u7528\u6237\u76f8\u5173\u4fe1\u606f<\/p>\n<\/p>\n<p>who<\/p>\n<p>\u8054\u673a\u4fe1\u606f\uff0c\u5e38\u7528\u53c2\u6570<\/p>\n<p>-r \u8fd0\u884c\u7ea7\u522b<\/p>\n<p>whoami<\/p>\n<p>\u663e\u793a\u5f53\u524d\u7528\u6237\u540d<\/p>\n<p>last<\/p>\n<p>\u6700\u8fd1\u7528\u6237\u767b\u5f55\u4fe1\u606f<\/p>\n<p>\u2013 \u4f7f\u7528\u6570\u5b57\u4f5c\u4e3a\u53c2\u6570\uff0c\u63a7\u5236\u663e\u793a\u6761\u76ee\u3002\u4f8b\u5982<\/p>\n<p>last -10 \u663e\u793a10\u6761\u7eaa\u5f55<\/p>\n<p>uname<\/p>\n<p>\u7cfb\u7edf\u4fe1\u606f<\/p>\n<p>-s \u5185\u6838\u540d\u79f0\uff08\u9ed8\u8ba4\u53c2\u6570\uff09<\/p>\n<p>-a \u5168\u90e8<\/p>\n<p>-p CPU\u4fe1\u606f<\/p>\n<p>-n \u4e3b\u673a\u540d<\/p>\n<p>-r \u5185\u6838\u53d1\u884c\u4fe1\u606f\uff08\u7248\u672c\u53f7\uff09<\/p>\n<p>-v \u5185\u6838\u7248\u672c\u4fe1\u606f<\/p>\n<p>date<\/p>\n<p>\u663e\u793a\u3001\u8bbe\u5b9a\u7cfb\u7edf\u65f6\u95f4<\/p>\n<p>-u \u663e\u793a\u683c\u6797\u5c3c\u6d1b\u65f6\u95f4\uff08UTC\uff09<\/p>\n<p>MMDDhhmmYY&gt; \u8bbe\u5b9a\u65f6\u95f4\uff0c\u9700\u8981\u7ba1\u7406\u5458\u6743\u9650\u3002\u4f8b\u5982\uff1a date<\/p>\n<\/p>\n<p>MM \u6708\u4efd DD \u5929\u6570 hh \u5c0f\u65f6 mm \u5206\u949f CC \u5e74\u4efd\u524d\u4e24\u4f4d YY \u5e74\u4efd\u540e\u4e24\u4f4d ss \u79d2\u949f<\/p>\n<p>\u79d2\u949f\u3001\u5e74\u4efd\u4e3a\u53ef\u9009\uff0c\u4f8b\u5982\uff1a date.59<\/p>\n<p>+\u8bbe\u5b9a\u663e\u793a\u683c\u5f0f\uff0c\u4ee5\u4e0b\u4e3adate\u9ed8\u8ba4\u8f93\u51fa\u683c\u5f0f\uff1a<\/p>\n<p>date +%Y\u5e74\\ %m\u6708\\ %d\u65e5\\ %A\\ %H:%M:%S\\ %Z<\/p>\n<p>\u683c\u5f0f\u63a7\u5236<\/p>\n<p>%n \u6362\u884c<\/p>\n<p>%t \u5236\u8868\u7b26<\/p>\n<p>\u5c0f\u65f6<\/p>\n<p>%H(00~23) %I(01~12) %k(0~23) %l(1~12) %p(AM|PM)<\/p>\n<p>\u5206\u3001\u79d2<\/p>\n<p>%M\u5206\u949f(00~59)<\/p>\n<p>%S\u79d2(00..61)<\/p>\n<p>%T(hh:mm:ss) %r(hh:mm:ss )<\/p>\n<p>%s \u4ece1970\u5e741\u67081\u65e500:00:00 UTC\u5230\u76ee\u524d\u4e3a\u6b62\u7684\u79d2\u6570<\/p>\n<p>%X(%H:%M:%S)<\/p>\n<p>%Z\u65f6\u533a<\/p>\n<p>\u661f\u671f<\/p>\n<p>%a(Sun~Sat) %A(Sunday~Saturday) %w : \u4e00\u5468\u4e2d\u7684\u7b2c\u51e0\u5929 (0..6)<\/p>\n<p>\u5e74\u4efd<\/p>\n<p>%Y(0000~9999) %y(00~99)<\/p>\n<p>\u6708\u4efd<\/p>\n<p>%m(01~12) %b %h(Jan~Dec) %B(January~December)<\/p>\n<p>\u65e5\u671f<\/p>\n<p>%d(01~31) %j(001~366)<\/p>\n<p>%x(\u672c\u5730\u683c\u5f0fmm\/dd\/yy) %D(mm\/dd\/yy) %c<\/p>\n<p>\u4e00\u5e74\u4e2d\u7684\u7b2c\u51e0\u5468<\/p>\n<p>%U(00~53)\u4ee5Sunday\u4e3a\u4e00\u5468\u7684\u4e4b\u4e00\u5929 %W(00~53)\u4ee5Monday\u4e3a\u4e00\u5468\u7684\u4e4b\u4e00\u5929<\/p>\n<p>cal<\/p>\n<p>\u663e\u793a\u65e5\u5386<\/p>\n<p>\u6587\u4ef6\u7ba1\u7406<\/p>\n<p>\u94fe\u63a5<\/p>\n<p>\u4e3a\u5f53\u524d\u6587\u4ef6\u5efa\u7acb\u5728\u5176\u5b83\u8def\u5f84\u4e2d\u7684\u8bbf\u95ee\u65b9\u6cd5\u3002\u4f8b\u5982\u5c06\u7cfb\u7edf\u4e2d\u5176\u5b83\u4f4d\u7f6e\u7684\u53ef\u6267\u884c\u6587\u4ef6\uff0c\u94fe\u63a5\u5230\u201c\/usr\/local\/bin\u201d\u76ee\u5f55\u4e0b\uff0c\u4f7f\u7528\u547d\u4ee4\u8c03\u7528\u3002<\/p>\n<p>ls <\/p>\n<p>\u663e\u793a\u5f53\u524d\u76ee\u5f55\u6587\u4ef6\u5217\u8868<\/p>\n<p>\u2013color \u4e0d\u540c\u5c5e\u6027\u4ee5\u4e0d\u540c\u989c\u8272\u663e\u793a\uff08\u9ed8\u8ba4\u53c2\u6570\uff09<\/p>\n<p>-a \u5168\u90e8\u663e\u793a<\/p>\n<p>-i \u663e\u793ainode\u503c<\/p>\n<p>-l \u8be6\u7ec6\u4fe1\u606f<\/p>\n<p>-F \u663e\u793a\u6587\u4ef6\u7c7b\u578b\u540e\u7f00 \u76ee\u5f55\/ \u94fe\u63a5@ \u53ef\u6267\u884c\u6587\u4ef6* \u7aef\u53e3\u6587\u4ef6= \u7ba1\u9053\u6587\u4ef6| &gt;<\/p>\n<p>-A \u663e\u793a\u9690\u85cf\u6587\u4ef6<\/p>\n<p>-R \u9012\u5f52\u663e\u793a\u5b50\u76ee\u5f55\u6587\u4ef6\u5217\u8868<\/p>\n<p>-S \u6309\u6587\u4ef6\u5927\u5c0f\u6392\u5e8f<\/p>\n<p>-t \u6309\u4fee\u6539\u65f6\u95f4\u6392\u5e8f<\/p>\n<p>-u \u6309\u8bbf\u95ee\u65f6\u95f4\u6392\u5e8f<\/p>\n<p>-d \u53ea\u663e\u793a\u76ee\u5f55\uff0c\u4e0d\u9012\u5f52\u663e\u793a\u76ee\u5f55\u4e0b\u7684\u6587\u4ef6<\/p>\n<p>cd | <\/p>\n<p>\u5207\u6362\u76ee\u5f55<\/p>\n<p>\u76ee\u5f55\u8def\u5f84\u53ef\u4ee5\u4f7f\u7528\u7edd\u5bf9\u8def\u5f84\u6216\u8005\u76f8\u5bf9\u8def\u5f84<\/p>\n<p>\u7279\u6b8a\u8def\u5f84\uff1a<\/p>\n<p>~ $HOME\u76ee\u5f55\uff08\u9ed8\u8ba4\u503c\uff09<\/p>\n<p>\u2013 \u4e0a\u4e00\u6b21\u76ee\u5f55<\/p>\n<p>.. \u4e0a\u4e00\u7ea7\u76ee\u5f55<\/p>\n<p>. \u5f53\u524d\u76ee\u5f55<\/p>\n<p>Tips:\u60a8\u53ef\u4ee5\u901a\u8fc7\u4fee\u6539\u201c\/etc\/environment\u201d\u6587\u4ef6\uff0c\u6765\u5b9a\u4e49$CDPATH\u53d8\u91cf\uff0c\u8bbe\u5b9a\u201ccd\u201d\u547d\u4ee4\u7684\u641c\u7d22\u8def\u5f84\u3002<\/p>\n<p>pwd<\/p>\n<p>\u663e\u793a\u5f53\u524d\u8def\u5f84<\/p>\n<p>file <\/p>\n<p>\u663e\u793a\u6587\u4ef6\u7c7b\u578b<\/p>\n<p>-i \u663e\u793amime\u7c7b\u578b<\/p>\n<p>du <\/p>\n<p>\u8ba1\u7b97\u6587\u4ef6\u6216\u76ee\u5f55\u7a7a\u95f4\u5360\u7528<\/p>\n<p>-h \u4eba\u6027\u5316\u663e\u793a\u3002\u81ea\u52a8\u4ee5G\u3001M\u3001K\u4e3a\u5355\u4f4d\u663e\u793a\u5360\u7528\u7a7a\u95f4\u5927\u5c0f<\/p>\n<p>-l \u91cd\u590d\u8ba1\u7b97\u786c\u94fe\u63a5\u6587\u4ef6\u5927\u5c0f<\/p>\n<p>-L \u8ba1\u7b97\u7b26\u53f7\u94fe\u63a5\u6587\u4ef6\u5927\u5c0f<\/p>\n<p>-a \u663e\u793a\u5f53\u524d\u76ee\u5f55\u5b50\u76ee\u5f55\u4e2d\u7684\u6587\u4ef6<\/p>\n<p>-c \u663e\u793a\u6587\u4ef6\u6570<\/p>\n<p>less <\/p>\n<p>\u6d4f\u89c8\u6587\u4ef6\uff0c\u4f7f\u7528VI\u548cEmacs\u4e24\u79cd\u98ce\u683c\u7684\u952e\u7ed1\u5b9a\u3002\u4ee5\u4e0b\u4e3aVI\u98ce\u683c\u952e\u7ed1\u5b9a<\/p>\n<p>Ctrl+f(orward) \u5411\u4e0b\u7ffb\u4e00\u9875 Ctrl+d(own) \u5411\u4e0b\u7ffb\u534a\u9875<\/p>\n<p>Ctrl+b(ackward) \u5411\u4e0a\u7ffb\u4e00\u9875 Ctrl+u(p) \u5411\u4e0a\u7ffb\u534a\u9875<\/p>\n<p>\/ \u67e5\u627e q(uit) \u9000\u51fa<\/p>\n<p>touch <\/p>\n<p>\u521b\u5efa\u4e00\u4e2a\u7a7a\u6587\u4ef6<\/p>\n<p>cp <\/p>\n<p>\u5c06\u6e90\u6587\u4ef6\u590d\u5236\u4e3a\u76ee\u5f55\u6587\u4ef6\uff0c\u6216\u8005\u5c06\u6e90\u6587\u4ef6\u590d\u5236\u5230\u76ee\u6807\u76ee\u5f55\u3002\u591a\u4e2a\u6e90\u6587\u4ef6\u4f7f\u7528\u7a7a\u683c\u5206\u9694<\/p>\n<p>cp <\/p>\n<p>\u5c06\u6e90\u76ee\u5f55\u590d\u5236\u5230\u76ee\u6807\u76ee\u5f55\u4e2d\uff0c\u5982\u679c\u590d\u5236\u591a\u4e2a\u6e90\u76ee\u5f55\uff0c\u9700\u8981\u4f7f\u7528\u201c-R\u201d\u53c2\u6570<\/p>\n<p>-a \u76f8\u5f53\u4e8e-dpr\u53c2\u6570<\/p>\n<p>-d \u4fdd\u7559\u94fe\u63a5<\/p>\n<p>-f \u5f3a\u5236\u590d\u5236\uff0c\u8986\u76d6\u76ee\u6807\u6587\u4ef6<\/p>\n<p>-i \u8986\u76d6\u65f6\u8be2\u95ee\u7528\u6237<\/p>\n<p>-p \u4fdd\u7559\u4fee\u6539\u65f6\u95f4\u548c\u8bbf\u95ee\u6743\u9650<\/p>\n<p>-r -R \u9012\u5f52\u590d\u5236\uff08\u76ee\u5f55=&gt;\u76ee\u5f55\uff09<\/p>\n<p>-l \u521b\u5efa\u94fe\u63a5<\/p>\n<p>-v \u663e\u793a\u8fc7\u7a0b<\/p>\n<p>rm <\/p>\n<p>-r -R \u9012\u5f52\u5220\u9664<\/p>\n<p>-f \u5f3a\u5236\u5220\u9664\uff08\u65e0\u9700\u786e\u8ba4\uff0c\u76f4\u63a5\u5220\u9664\u3002\u614e\u7528\uff01\uff09<\/p>\n<p>-i \u4ea4\u4e92\u5f0f\u5220\u9664\uff08\u8be2\u95ee\u7528\u6237\uff09<\/p>\n<p>rmdir <\/p>\n<p>\u5220\u9664\u76ee\u5f55\u65f6\uff0c\u5efa\u8bae\u60a8\u4f7f\u7528\u201crm -r\u201d\u547d\u4ee4<\/p>\n<p>mv <\/p>\n<p>\u76f8\u5f53\u4e8ecp\u540e\u5220\u9664\u6e90\u6587\u4ef6\uff0c\u4e5f\u53ef\u4ee5\u4f5c\u4e3a\u201c\u91cd\u547d\u540d\u201d\u4f7f\u7528\u3002<\/p>\n<p>mv <\/p>\n<p>-r -R \u9012\u5f52<\/p>\n<p>ln <\/p>\n<p>-s \u7b26\u53f7\u94fe\u63a5<\/p>\n<p>-f \u5f3a\u5236\u94fe\u63a5\uff0c\u8986\u76d6\u76ee\u6807\u6587\u4ef6<\/p>\n<p>-i \u8986\u76d6\u524d\u8be2\u95ee\u7528\u6237<\/p>\n<p>\u6587\u4ef6\u64cd\u4f5c<\/p>\n<p>nano<\/p>\n<p>\u4e00\u4e2a\u7b80\u5355\u8f7b\u4fbf\u7684\u6587\u672c\u7f16\u8f91\u5668\uff0c\u4f7f\u7528Emacs\u98ce\u683c\u7684\u952e\u7ed1\u5b9a\u3002<\/p>\n<p>split <\/p>\n<p>\u5c06\u6e90\u6587\u4ef6\u6309\u4e00\u5b9a\u89c4\u5219\u5206\u5272\u6210\u82e5\u5e72\u4e2a\u76ee\u6807\u6587\u4ef6\u3002\u9ed8\u8ba4\u6587\u4ef6\u540d\u524d\u7f00\u4e3a\u201cx\u201d<\/p>\n<p>\u2013 \u6309\u884c\u6570\u5206\u5272\u6587\u4ef6<\/p>\n<p>-l \u540c\u4e0a<\/p>\n<p>-b \u6309\u5927\u5c0f\u5206\u5272\u6587\u4ef6\u3002\u53ef\u4ee5\u4f7f\u7528b\u3001k\u3001m\u4f5c\u5355\u4f4d\uff0c\u4e0d\u6307\u5b9a\u5355\u4f4d\u7684\u60c5\u51b5\u4e0b\uff0c\u9ed8\u8ba4\u5355\u4f4d\u4e3ab<\/p>\n<p>-C \u6309\u5927\u5c0f\u5206\u5272\u6587\u4ef6\uff0c\u5e76\u5c3d\u91cf\u4fdd\u6301\u6bcf\u884c\u7684\u5b8c\u6574<\/p>\n<p>\u793a\u4f8b\uff1a<\/p>\n<p>split -C 100k file.split x<\/p>\n<p>cat <\/p>\n<p>\u8f93\u51fa\u6587\u4ef6\u5185\u5bb9\u3002\u7528\u7a7a\u683c\u5206\u9694\u591a\u4e2a\u6587\u4ef6\u540d\uff0c\u53ef\u4ee5\u5c06\u591a\u4e2a\u6587\u4ef6\u5185\u5bb9\u8fde\u63a5\u5230\u4e00\u8d77\u8f93\u51fa\u3002\u4f7f\u7528\u91cd\u5b9a\u5411\u5408\u5e76\u4e3a\u4e00\u4e2a\u6587\u4ef6<\/p>\n<p>-n \u5728\u8f93\u51fa\u4e2d\u6dfb\u52a0\u884c\u53f7<\/p>\n<p>-b \u5728\u8f93\u51fa\u4e2d\u6dfb\u52a0\u884c\u53f7\uff0c\u7a7a\u884c\u4e0d\u7f16\u53f7<\/p>\n<p>-s \u5c06\u4e24\u884c\u6216\u4ee5\u4e0a\u7684\u7a7a\u884c\uff0c\u5408\u5e76\u4e3a\u4e00\u4e2a\u7a7a\u884c<\/p>\n<p>\u793a\u4f8b\uff1a<\/p>\n<p>cat xaa xab xac &gt; file.split<\/p>\n<p>sort <\/p>\n<p>\u5bf9\u6587\u672c\u5185\u5bb9\u6392\u5e8f<\/p>\n<p>-m \u5408\u5e76\u6587\u4ef6<\/p>\n<p>-c \u68c0\u67e5\u6587\u4ef6\u662f\u5426\u5df2\u6309\u89c4\u5219\u6392\u5e8f<\/p>\n<p>-b \u5ffd\u7565\u884c\u9996\u7a7a\u683c\u5b57\u7b26<\/p>\n<p>-u \u5ffd\u7565\u5185\u5bb9\u91cd\u590d\u884c<\/p>\n<p>-f \u5ffd\u7565\u5927\u5c0f\u5199<\/p>\n<p>-l \u5ffd\u7565\u975e\u6253\u5370\u5b57\u7b26<\/p>\n<p>-M \u4f5c\u4e3a\u6708\u4efd\u6bd4\u8f83<\/p>\n<p>-d \u6309\u5b57\u5178\u987a\u5e8f\u6392\u5e8f\uff0c\u6309\u7167\u5b57\u6bcd\u3001\u6570\u5b57\u3001\u7a7a\u683c\u3001\u5236\u8868\u7b26\u6392\u5e8f<\/p>\n<p>-r \u9006\u5e8f\u8f93\u51fa<\/p>\n<p>more<\/p>\n<p>\u67e5\u770b\u6587\u4ef6\u5185\u5bb9\uff0c\u6211\u4eec\u5efa\u8bae\u60a8\u4f7f\u7528\u201cless\u201d<\/p>\n<p>diff <\/p>\n<p>\u6bd4\u8f83\u6587\u4ef6<\/p>\n<p>cksum <\/p>\n<p>\u8ba1\u7b97\u6587\u4ef6\u7684CRC\u503c\u3002\u4e0d\u6307\u5b9a\u6587\u4ef6\u540d\u5219\u4ece\u6807\u51c6\u8f93\u5165\u8bbe\u5907\u8bfb\u5165\u6570\u636e\uff0c\u4f8b\u5982\uff1a<\/p>\n<p>echo xxx | cksum<\/p>\n<p>md5sum <\/p>\n<p>\u8ba1\u7b97\u6587\u4ef6\u7684md5\u503c\u3002\u540c\u4e0a<\/p>\n<p>\u6743\u9650\u7ba1\u7406<\/p>\n<p>\u4e00\u4e2a\u6587\u4ef6\u4e3b\u8981\u5305\u542b\u4e0b\u5217\u5c5e\u6027\uff0c\u201cls -l\u201d<\/p>\n<p>\u2013 rwx rwx rwx user group date filename<\/p>\n<p>\u5176\u4e2d\uff0c\u4e4b\u4e00\u7ec4\u4e3a\u5f52\u5c5e\u7528\u6237\u7684\u6743\u9650\uff0c\u7b2c\u4e8c\u7ec4\u4e3a\u5f52\u5c5e\u7fa4\u7ec4\u7684\u6743\u9650\uff0c\u7b2c\u4e09\u7ec4\u4e3a\u5176\u5b83\u7528\u6237\u7fa4\u7ec4\u7684\u6743\u9650\u3002user\u4e3a\u6587\u4ef6\u7684\u5f52\u5c5e\u7528\u6237\uff0cgroup\u4e3a\u6587\u4ef6\u7684\u5f52\u5c5e\u7fa4\u7ec4\uff0cdate\u4e3a\u65e5\u671f\u4fe1\u606f\uff0cfilename\u4e3a\u6587\u4ef6\u540d\u3002<\/p>\n<p>\u53ef\u4ee5\u4f7f\u75283\u4f4d\u7684\u4e8c\u8fdb\u5236\u6570\u5b57\u6765\u63cf\u8ff0\u4e00\u7ec4\u6743\u9650\uff0c\u67d0\u4e00\u6743\u9650\u5bf9\u5e94\u7684\u6570\u5b57\u4e3a1,\u5219\u8868\u793a\u5177\u6709\u8be5\u79cd\u6743\u9650\uff0c\u4e3a0,\u5219\u4e0d\u5177\u6709\u8be5\u79cd\u6743\u9650\u3002<\/p>\n<p>\u5bf9\u4e8e\u6587\u4ef6\u5939\uff0c\u5fc5\u987b\u62e5\u6709\u5b83\u7684\u53ef\u6267\u884c\u6743\u9650\uff0c\u624d\u80fd\u591f\u4f7f\u7528\u201ccd\u201d\u547d\u4ee4\u8fdb\u5165\u8be5\u6587\u4ef6\u5939\uff1b\u62e5\u6709\u53ef\u8bfb\u6743\u9650\uff0c\u624d\u80fd\u591f\u4f7f\u7528\u201cls\u201d\u547d\u4ee4\u67e5\u770b\u8be5\u6587\u4ef6\u5939\u7684\u6587\u4ef6\u5217\u8868\u3002<\/p>\n<p>root\u7528\u6237\u62e5\u6709\u66f4\u9ad8\u6743\u9650\u3002<\/p>\n<p>\u4f7f\u7528\u4e8c\u8fdb\u5236\u6570\u5b57\u6765\u63cf\u8ff0\u4e00\u7ec4\u6743\u9650\uff0c\u867d\u7136\u975e\u5e38\u76f4\u89c2\uff0c\u4f46\u662f3\u7ec4\u6743\u9650\u9700\u8981\u75289\u4f4d\u6570\u6765\u8868\u793a\uff0c\u4f7f\u7528\u4e0d\u591f\u65b9\u4fbf\u3002\u56e0\u6b64\u6211\u4eec\u5c06\u4e09\u7ec4\u6743\u9650\u4f7f\u75283\u4f4d8\u8fdb\u5236\u6570\u5b57\u6765\u8868\u793a\u3002\u5b83\u4eec\u7684\u5bf9\u5e94\u5173\u7cfb\u4e3a\uff1a<\/p>\n<p>r 100 4<\/p>\n<p>w 010 2<\/p>\n<p>x 001 1<\/p>\n<p>\u5c06\u8fd9\u4e09\u4f4d8\u8fdb\u5236\u6570\u5b57\u76f8\u52a0\u7684\u7ed3\u679c\uff0c\u5c31\u53ef\u4ee5\u8868\u793a\u8be5\u7ec4\u6743\u9650\u7684\u5177\u4f53\u5185\u5bb9\uff0c\u4f8b\u5982\uff1a<\/p>\n<p>7=4+2+1=rwx<\/p>\n<p>5=4+1=rx<\/p>\n<p>755=4+2+1 4+1 4+1=rwx r-x r-x<\/p>\n<p>\u6211\u4eec\u8fd8\u53ef\u4ee5\u4f7f\u7528\u201ca\u3001u\u3001g\u3001o\u201d\u8868\u793a\u5f52\u5c5e\u5173\u7cfb\uff0c\u4f7f\u7528\u201c=\u3001+\u3001-\u201d\u8868\u793a\u6743\u9650\u53d8\u5316\uff0c\u4f7f\u7528\u201cr\u3001w\u3001x\u201d\u8868\u793a\u6743\u9650\u5185\u5bb9\uff0c<\/p>\n<p>a \u6240\u6709\u7528\u6237 u \u5f52\u5c5e\u7528\u6237 g \u5f52\u5c5e\u7fa4\u7ec4 o \u5176\u5b83\u7528\u6237<\/p>\n<p>= \u5177\u6709\u6743\u9650 + \u589e\u52a0\u6743\u9650 \u2013 \u53bb\u9664\u6743\u9650<\/p>\n<p>r \u53ef\u8bfb\u6743\u9650 w \u53ef\u5199\u6743\u9650 x \u53ef\u6267\u884c\u6743\u9650<\/p>\n<p>\u4f8b\u5982\uff1a<\/p>\n<p>a+x \u7ed9\u6240\u6709\u7528\u6237\u589e\u52a0\u53ef\u6267\u884c\u6743\u9650<\/p>\n<p>go-wx \u5c06\u5f52\u5c5e\u7fa4\u7ec4\u548c\u5176\u5b83\u7528\u6237\u7684\u53ef\u5199\u3001\u53ef\u6267\u884c\u6743\u9650\u53bb\u6389<\/p>\n<p>u=rwx \u5f52\u5c5e\u7528\u6237\u5177\u6709\u53ef\u8bfb\u3001\u53ef\u5199\u3001\u53ef\u6267\u884c\u6743\u9650<\/p>\n<p>chmod <\/p>\n<p>\u6539\u53d8\u6587\u4ef6\u7684\u6743\u9650\u3002\u6743\u9650\u7684\u8868\u8fbe\u5f0f\u53ef\u4ee5\u4f7f\u7528\u4e09\u4f4d8\u8fdb\u5236\u6570\u5b57\u8868\u793a\uff0c\u6216\u8005\u4f7f\u7528+-=\u6765\u8868\u793a<\/p>\n<p>-R \u9012\u5f52<\/p>\n<p>-v \u663e\u793a\u8fc7\u7a0b<\/p>\n<p>-c \u7c7b\u4f3c\u201c-v\u201d\uff0c\u4ec5\u663e\u793a\u66f4\u6539\u90e8\u5206<\/p>\n<p>\u2013reference=\u4ee5\u6307\u5b9a\u6587\u4ef6\u4e3a\u53c2\u8003\u6539\u53d8\u6743\u9650<\/p>\n<p>\u793a\u4f8b\uff1a<\/p>\n<p>chmod -R a+x path<\/p>\n<p>chmod -Rv 755 path<\/p>\n<p>chown <\/p>\n<p>\u6539\u53d8\u6587\u4ef6\u7684\u5f52\u5c5e\u7528\u6237\u3002\u53ef\u4ee5\u4f7f\u7528\u7528\u6237\u540d\u6216\u8005UID<\/p>\n<p>-R \u9012\u5f52<\/p>\n<p>-v \u663e\u793a\u8fc7\u7a0b<\/p>\n<p>-c \u7c7b\u4f3c\u201c-v\u201d\uff0c\u4ec5\u663e\u793a\u66f4\u6539\u90e8\u5206<\/p>\n<p>\u2013reference=\u4ee5\u6307\u5b9a\u6587\u4ef6\u4e3a\u53c2\u8003\u6539\u53d8\u6743\u9650<\/p>\n<p>\u793a\u4f8b\uff1a<\/p>\n<p>chown user:admin path<\/p>\n<p>chown -R user.admin path<\/p>\n<p>chown user path<\/p>\n<p>chgrp <\/p>\n<p>\u6539\u53d8\u6587\u4ef6\u7684\u5f52\u5c5e\u7fa4\u7ec4\u3002\u53ef\u4ee5\u4f7f\u7528\u7fa4\u7ec4\u540d\u6216\u8005GID<\/p>\n<p>\u53c2\u6570\u540c\u4e0a<\/p>\n<p>SUID\u3001SGID\u3001Sticky bit<\/p>\n<p>\u67d0\u4e9b\u60c5\u51b5\u4e0b\uff0c\u9700\u8981\u4ee5\u53ef\u6267\u884c\u6587\u4ef6\u5f52\u5c5e\u7528\u6237\u7684\u8eab\u4efd\u6267\u884c\u8be5\u6587\u4ef6\uff0c\u53ef\u4ee5\u4e3a\u8be5\u6587\u4ef6\u8bbe\u7f6eSUID\u3002\u540c\u6837\uff0c\u8bbe\u7f6eSGID\u80fd\u591f\u4ee5\u8be5\u6587\u4ef6\u5f52\u5c5e\u7fa4\u7ec4\u7684\u8eab\u4efd\u6267\u884c\u5b83\u3002<\/p>\n<p>\u4f8b\u5982\uff1a\u7528\u6237\u81ea\u884c\u8bbe\u5b9a\u5bc6\u7801\u3002<\/p>\n<p>\u51fa\u4e8e\u5b89\u5168\u65b9\u9762\u7684\u8003\u8651\uff0c\u201c\/etc\/shadow\u201d\u53ea\u80fd\u7531root\u7528\u6237\u76f4\u63a5\u4fee\u6539\u3002<\/p>\n<p>-rwroot root \/etc\/shadow<\/p>\n<p>\u8fd9\u4e2a\u65f6\u5019\uff0c\u53ef\u4ee5\u4e3a\u7a0b\u5e8f\u201c\/usr\/bin\/passwd\u201d\u8bbe\u7f6eSUID\uff0c\u5f53\u666e\u901a\u7528\u6237\u6267\u884c\u201cpasswd\u201d\u547d\u4ee4\u65f6\uff0c\u4fbf\u80fd\u591f\u4ee5\u8be5\u7a0b\u5e8f\u5f52\u5c5e\u7528\u6237root\u7684\u8eab\u4efd\u4fee\u6539\u201c\/etc\/shadow\u201d\u6587\u4ef6\u3002\u800c\u201cpasswd\u201d\u7a0b\u5e8f\u81ea\u8eab\u5e26\u6709\u8eab\u4efd\u9a8c\u8bc1\u673a\u5236\uff0c\u4e0d\u80fd\u901a\u8fc7\u9a8c\u8bc1\u65f6\u62d2\u7edd\u6267\u884c\uff0c\u4ece\u800c\u4fdd\u8bc1\u4e86\u5b89\u5168\u3002<\/p>\n<p>ls -l \/usr\/bin\/passwd<\/p>\n<p>-r-s\u2013x\u2013x root root \/usr\/bin\/passwd<\/p>\n<p>\u6211\u4eec\u53d1\u73b0\uff0c\u5f52\u5c5e\u7528\u6237\u7684\u53ef\u6267\u884c\u6743\u9650\u4f4d\u4f7f\u7528\u201cs\u201d\uff0c\u8868\u793aSUID\u3002\u540c\u6837\uff0c\u5f52\u5c5e\u7fa4\u7ec4\u7684\u53ef\u6267\u884c\u6743\u9650\u4f4d\u4f7f\u7528\u201cs\u201d\uff0c\u8868\u793aSGID\u3002<\/p>\n<p>\u4efb\u4f55\u7528\u6237\u6216\u7fa4\u7ec4\u90fd\u62e5\u6709\u201c\u5176\u5b83\u7528\u6237\u201d\u7684\u6743\u9650\uff0c\u6240\u4ee5\u4e0d\u9700\u8981\u4ee5\u201c\u5176\u5b83\u7528\u6237\u201d\u8eab\u4efd\u6267\u884c\u6587\u4ef6\uff0c\u5176\u5b83\u7528\u6237\u7684\u53ef\u6267\u884c\u6743\u9650\u4f4d\u4fbf\u4e0d\u4f1a\u51fa\u73b0\u201cs\u201d\u3002\u8be5\u6743\u9650\u4f4d\u53ef\u80fd\u51fa\u73b0\u7684\u5c5e\u6027\u4e3a\u201ct\u201d\uff0c\u4e5f\u5c31\u662f\u7c98\u7740\u4f4dStickybit\u3002<\/p>\n<p>ls -ld \/tmp<\/p>\n<p>drwxrwxrwt root root \/tmp<\/p>\n<p>\u7c98\u7740\u4f4d\u8868\u793a\u4efb\u4f55\u7528\u6237\u90fd\u53ef\u80fd\u5177\u6709\u5199\u6743\u9650\uff0c\u4f46\u53ea\u6709\u8be5\u5f52\u5c5e\u7528\u6237\u6216root\u7528\u6237\u624d\u80fd\u591f\u5220\u9664<\/p>\n<p>SUID\u3001SGID\u3001Sticky bit\u4e5f\u53ef\u4ee5\u50cf\u6743\u9650\u4e00\u6837\uff0c\u4f7f\u7528\u4e00\u4e2a\u516b\u4f4d\u6570\u8868\u793a\uff0c\u5982\u4e0b\uff1a<\/p>\n<p>4 SUID<\/p>\n<p>2 SGID<\/p>\n<p>1 Sticky bit<\/p>\n<p>\u901a\u8fc7\u5728\u201cchmod\u201d\u547d\u4ee4\u4e2d\u4f7f\u7528\u56db\u4e2a\u516b\u4f4d\u6570\u7684\u8868\u8fbe\u5f0f\uff0c\u5982\u201c4755\u201d\uff0c\u7528\u4e4b\u4e00\u4f4d\u8868\u793aSUID\u3001SGID\u3001\u6216Stickybit\uff0c\u4fbf\u80fd\u591f\u4e3a\u6587\u4ef6\u8bbe\u7f6e\u8fd9\u4e9b\u7279\u6b8a\u6743\u9650\u3002<\/p>\n<p>\u793a\u4f8b\uff1a<\/p>\n<p>chmod -R 4755 path<\/p>\n<p>lsattr <\/p>\n<p>\u67e5\u770b\u6587\u4ef6\u7684\u7279\u6b8a\u5c5e\u6027<\/p>\n<p>-a \u5168\u90e8\u663e\u793a<\/p>\n<p>-d \u53ea\u663e\u793a\u76ee\u5f55<\/p>\n<p>-R \u9012\u5f52<\/p>\n<p>\u7279\u6b8a\u5c5e\u6027\u5305\u62ec\uff1a<\/p>\n<p>a\uff1a\u4ec5\u4f9b\u9644\u52a0\u7528\u9014<\/p>\n<p>b\uff1a\u4e0d\u66f4\u65b0\u6700\u540e\u5b58\u53d6\u65f6\u95f4<\/p>\n<p>c\uff1a\u538b\u7f29\u540e\u5b58\u653e<\/p>\n<p>d\uff1a\u6392\u9664\u5728\u503e\u5012\u64cd\u4f5c\u4e4b\u5916<\/p>\n<p>i\uff1a\u4e0d\u5f97\u4efb\u610f\u66f4\u52a8\u6587\u4ef6\u6216\u76ee\u5f55<\/p>\n<p>s\uff1a\u4fdd\u5bc6\u6027\u5220\u9664\u6587\u4ef6\u6216\u76ee\u5f55<\/p>\n<p>S\uff1a\u5373\u65f6\u66f4\u65b0\u6587\u4ef6\u6216\u76ee\u5f55<\/p>\n<p>u\uff1a\u9884\u9632\u4ee5\u5916\u5220\u9664<\/p>\n<p>chattr<\/p>\n<p>-R \u9012\u5f52<\/p>\n<p>-V \u663e\u793a\u8fc7\u7a0b<\/p>\n<p>\u770b\u770b\u9e1f\u54e5\u7684\u79c1\u623f\u83dc\u5427\uff0c\u5b66linux\u5fc5\u770b\u4e66<\/p>\n<p>\u6211\u52a0\u4f60Q\u7ed9\u4f60\u53d1<\/p>\n<p><a href=\"http:https:\/\/idc.net\/\">\u9999\u6e2f\u670d\u52a1\u5668<\/a>\u9996\u9009\u540e\u6d6a\u4e91\uff0c2H2G\u9996\u670810\u5143\u5f00\u901a\u3002<br \/>\u540e\u6d6a\u4e91\uff08www.IDC.Net\uff09\u63d0\u4f9b\u7b80\u5355\u597d\u7528\uff0c\u4ef7\u683c\u539a\u9053\u7684\u9999\u6e2f\/\u7f8e\u56fd\u4e91\u670d\u52a1\u5668\u548c\u72ec\u7acb\u670d\u52a1\u5668\u3002IDC+ISP+ICP\u8d44\u8d28\u3002ARIN\u548cAPNIC\u4f1a\u5458\u3002\u6210\u719f\u6280\u672f\u56e2\u961f15\u5e74\u884c\u4e1a\u7ecf\u9a8c\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u968f\u7740\u4e92\u8054\u7f51\u548c\u8ba1\u7b97\u673a\u6280\u672f\u7684\u8fc5\u901f\u53d1\u5c55\uff0c\u64cd\u4f5c\u7cfb\u7edf\u4e5f\u9010\u6b65\u5b8c\u5584\u3002Linux\u4f5c\u4e3a\u4e00\u79cd\u514d\u8d39\u7684\u3001\u5f00\u6e90\u7684\u64cd\u4f5c\u7cfb\u7edf\uff0c\u6df1\u53d7\u5e7f\u5927\u7528\u6237\u7684 [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[34],"tags":[],"class_list":["post-138574","post","type-post","status-publish","format-standard","hentry","category-linux"],"_links":{"self":[{"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/posts\/138574","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/comments?post=138574"}],"version-history":[{"count":0,"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/posts\/138574\/revisions"}],"wp:attachment":[{"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/media?parent=138574"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/categories?post=138574"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/tags?post=138574"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}