{"id":96566,"date":"2026-08-27T21:56:45","date_gmt":"2026-08-27T13:56:45","guid":{"rendered":"https:\/\/www.wsisp.com\/helps\/96566.html"},"modified":"2026-08-27T21:56:45","modified_gmt":"2026-08-27T13:56:45","slug":"linux%e7%9a%84%e7%b3%bb%e7%bb%9f%e5%91%bd%e4%bb%a4","status":"publish","type":"post","link":"https:\/\/www.wsisp.com\/helps\/96566.html","title":{"rendered":"linux\u7684\u7cfb\u7edf\u547d\u4ee4"},"content":{"rendered":"<h4>1.ping\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u63a2\u6d4b\u4e3b\u673a\u548c\u4e3b\u673a\u95f4\u7684\u8fde\u901a\u6027<\/h4>\n<p><img loading=\"lazy\" decoding=\"async\" alt=\"\" height=\"332\" src=\"https:\/\/www.wsisp.com\/helps\/wp-content\/uploads\/2026\/08\/20260827135642-6a90421a94ad3.png\" width=\"523\" \/><\/p>\n<h4>2.nslookup \u89e3\u6790\u57df\u540d<\/h4>\n<p><img loading=\"lazy\" decoding=\"async\" alt=\"\" height=\"456\" src=\"https:\/\/www.wsisp.com\/helps\/wp-content\/uploads\/2026\/08\/20260827135643-6a90421b4c83e.png\" width=\"522\" \/><\/p>\n<h4>3.\u547d\u4ee4\u884c<\/h4>\n<p>[root&#064;localhost ~]# # \u8bf4\u660e\u5728\u8fd9\u4e2a\u4f4d\u7f6e\u53ef\u4ee5\u8f93\u5165\u547d\u4ee4 \u79f0\u4e3a\u547d\u4ee4\u63d0\u793a\u7b26<br \/>\n[root&#064;localhost ~]\u00a0\u00a0#<br \/>\n&#8212;&#8211;\u00a0 &#8212; &#8212;&#8212;&#8212;\u00a0 \u00a0 \u00a0&#8211; \u00a0 &#8212;<br \/>\n\u00a0 1 \u00a0 2 \u00a0 \u00a03 \u00a0 \u00a0 \u00a0 4 \u00a0 \u00a05<br \/>\n\u00a0\u00a0<br \/>\n\u7b2c\u4e00\u5217: root \u00a0# \u5f53\u524d\u7684\u767b\u5f55\u7528\u6237<br \/>\n\u7b2c\u4e8c\u5217: &#064; \u00a0 \u00a0 # \u5206\u9694\u7b26<br \/>\n\u7b2c\u4e09\u5217: oldboyedu \u00a0# \u5b89\u88c5\u7cfb\u7edf\u8bbe\u7f6e\u4e00\u4e2a\u4e3b\u673a\u540d\u79f0\u3001\u540e\u671f\u53ef\u4ee5\u8fdb\u884c\u4fee\u6539<br \/>\n\u7b2c\u56db\u5217: ~ \u00a0 \u00a0 # \u8868\u793a\u5bb6\u76ee\u5f55\u3001\u8868\u793a\u5f53\u524d\u6240\u5728\u7684\u8def\u5f84(\u5728\u54ea\u4e2a\u76ee\u5f55)<\/p>\n<p>\u7b2c\u4e94\u5217: # \u00a0 \u00a0 # \u7ba1\u7406\u5458\u63d0\u793a\u7b26 \u00a0$\u666e\u901a\u7528\u6237\u63d0\u793a\u7b26<\/p>\n<h4>4.shutdown<\/h4>\n<p>\u8bed\u6cd5\u7ed3\u6784:<br \/>\n\u00a0\u00a0 \u00a0\u00a0\u00a0 \u00a0shutdown # \u76f4\u63a5\u56de\u8f66<br \/>\n\u00a0\u00a0 \u00a0\u00a0\u00a0 \u00a0shutdown \u53c2\u6570\u9009\u9879 # \u4e0d\u540c\u7684\u53c2\u6570\u8868\u793a\u4e0d\u540c\u7684\u529f\u80fd<br \/>\n\u00a0\u00a0 \u00a0\u00a0\u00a0 \u00a0shutdown -r 5\u00a0<br \/>\n\u00a0\u00a0 \u00a0\u00a0\u00a0 \u00a0shutdown -h now<br \/>\n\u00a0 \u00a0 \u00a0 \u00a0 ls -h \u00a01.txt<br \/>\n\u00a0 \u00a0 \u00a0 \u00a0 ls -h \/etc\/hosts<\/p>\n<p>1.shutdown \u00a0# \u5173\u673a \u00a0\u9ed8\u8ba41\u5206\u949f\u540e\u8fdb\u884c\u5173\u673a<br \/>\n\u53c2\u6570\u9009\u9879: \u00a0-h now\u00a0<br \/>\n\u6848\u4f8b1.\u7acb\u523b\u5173\u673a<br \/>\n[root&#064;localhost ~]# shutdown -h now<\/p>\n<p>\u6848\u4f8b2. 5\u5206\u949f\u540e\u5173\u673a<br \/>\n[root&#064;localhost ~]# shutdown -h 5<\/p>\n<p>\u6848\u4f8b3.\u53d6\u6d88\u64cd\u4f5c<br \/>\n[root&#064;localhost ~]# shutdown -c<\/p>\n<p>\n\u6848\u4f8b4.\u91cd\u542f\u7cfb\u7edf -r \u9ed8\u8ba41\u5206\u949f\u540e\u91cd\u542f<br \/>\n[root&#064;localhost ~]#shutdown -r<\/p>\n<p>\u6848\u4f8b5.5\u5206\u949f\u540e\u91cd\u542f\u7cfb\u7edf<br \/>\n[root&#064;localhost ~]# shutdown -r now \u00a0#\u7acb\u523b\u91cd\u542f<br \/>\n[root&#064;localhost ~]# shutdown -r 5 \u00a0 \u00a0#5\u5206\u949f\u540e\u91cd\u542f<\/p>\n<h4>5.reboot<\/h4>\n<p>\u8bed\u6cd5\u7ed3\u6784:<br \/>\n\u00a0\u00a0 \u00a0\u00a0\u00a0 \u00a0reboot \u00a0\u76f4\u63a5\u56de\u8f66 \u7acb\u523b\u91cd\u542f<\/p>\n<h4>6.init<\/h4>\n<p>\u8bed\u6cd5\u7ed3\u6784:<\/p>\n<p>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0init 0 \u00a0# \u8868\u793a\u7acb\u523b\u5173\u673a<br \/>\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0init 6 \u00a0# \u8868\u793a\u7acb\u523b\u91cd\u542f<\/p>\n<\/p>\n<h4>7.poweroff<\/h4>\n<p>[root&#064;\u00a0~]# poweroff \u00a0 \u00a0# \u76f4\u63a5\u5173\u673a<\/p>\n<h4>8.linux\u7684\u76ee\u5f55\u7ed3\u6784<\/h4>\n<p>Linux\u76ee\u5f55\u7ed3\u6784\u7c7b\u4f3cwindows\u53ea\u6709\u4e00\u4e2aC\u76d8&#xff0c;\u8d77\u70b9\u79f0\u4e3a\/\u6839<\/p>\n<p>linux \u4e00\u7ea7\u76ee\u5f55\u4f5c\u7528:<br \/>\nbin\u00a0\u00a0 \u00a0\u00a0\u00a0 \u00a0# \u5b58\u653e\u4e8c\u8fdb\u5236\u547d\u4ee4<br \/>\nboot\u00a0\u00a0 \u00a0# \u5b58\u653e\u5f15\u5bfc\u7a0b\u5e8f \u5185\u6838<br \/>\ndev\u00a0\u00a0 \u00a0 \u00a0 \u00a0# \u786c\u4ef6\u8bbe\u5907\u6240\u5728\u7684\u76ee\u5f55<br \/>\netc\u00a0\u00a0 \u00a0\u00a0\u00a0 \u00a0# \u5b58\u653e\u7cfb\u7edf\u914d\u7f6e\u6587\u4ef6\u00a0<br \/>\nhome\u00a0\u00a0 \u00a0# \u666e\u901a\u7528\u6237\u7684\u5bb6\u76ee\u5f55 \/home\/oldboy \u00a0\/home\/zhangsan<br \/>\nmnt\u00a0\u00a0 \u00a0 \u00a0 \u00a0# \u4e34\u65f6\u6302\u8f7d\u70b9<br \/>\nopt\u00a0\u00a0 \u00a0 \u00a0 \u00a0# \u7b2c\u4e09\u65b9\u7a0b\u5e8f\u6240\u5728\u7684\u4f4d\u7f6e\u3001\u9ed8\u8ba4\u662f\u7a7a<br \/>\nproc \u00a0 \u00a0# \u5185\u5b58\u7684\u6620\u5c04<br \/>\nroot\u00a0\u00a0 \u00a0# \u7ba1\u7406\u5458\u7684\u5bb6\u76ee\u5f55 \/root<br \/>\nsbin \u00a0 \u00a0# \u7ba1\u7406\u5458\u547d\u4ee4\u6240\u5728\u4f4d\u7f6e<br \/>\ntmp\u00a0\u00a0 \u00a0 \u00a0 \u00a0# \u7c7b\u4f3c\u56de\u6536\u7ad9 \u4e34\u65f6\u5b58\u653e\u6570\u636e\u5730\u65b9\u3001kylin\u7cfb\u7edf\u91cd\u542f\u6570\u636e\u4e22\u5931<br \/>\nusr \u00a0 \u00a0 # \u7528\u6237\u76f8\u5173\u7684\u6587\u4ef6<br \/>\nvar\u00a0\u00a0 \u00a0\u00a0\u00a0 \u00a0# \u5b58\u653e\u65e5\u5fd7\u7684\u4f4d\u7f6e<\/p>\n<h4>9.pwd<\/h4>\n<p>\u4f5c\u7528: print working \u00a0directory\u67e5\u770b\u5f53\u524d\u6240\u5728\u7684\u8def\u5f84<br \/>\n[root&#064;oldboyedu ~]# pwd<br \/>\n\/root\u00a0\u00a0 \u00a0\u00a0\u00a0 \u00a0\u00a0\u00a0 \u00a0# \u9ed8\u8ba4\u6240\u5728\u7684\u8def\u5f84\u662f\/\u76ee\u5f55\u4e0b\u7684root\u76ee\u5f55\u4e0b<\/p>\n<h4>10.cd<\/h4>\n<p>\u76f8\u5bf9\u8def\u5f84: \u4ece\u5f53\u524d\u5f00\u59cb\u7684\u8def\u5f84 \u6bd4\u5982 1.txt oldboy.txt<br \/>\n\u7edd\u5bf9\u8def\u5f84: \u4e00\u5207\u4ece\/\u5f00\u59cb\u7684\u8def\u5f84 \u6bd4\u5982 \/etc\/hosts \/root\/1.txt<\/p>\n<p>\u4f5c\u7528: change directory \u5207\u6362\u8def\u5f84<\/p>\n<h4>11.ls<\/h4>\n<p>\u4f5c\u7528: \u5217\u51fa\u6587\u4ef6,\u67e5\u770b\u6587\u4ef6\u662f\u5426\u5b58\u5728,\u76ee\u5f55\u662f\u5426\u5b58\u5728<br \/>\n\u8bed\u6cd5\u7ed3\u6784:\u00a0\u00a0 \u00a0\u00a0\u00a0 \u00a0ls \u00a0# \u76f4\u63a5\u56de\u8f66<br \/>\n\u00a0\u00a0 \u00a0\u00a0\u00a0 \u00a0\u00a0\u00a0 \u00a0 \u00a0 ls \u6587\u4ef6\u540d\u79f0 # \u67e5\u770b\u6587\u4ef6<br \/>\n\u00a0\u00a0 \u00a0\u00a0\u00a0 \u00a0\u00a0\u00a0 \u00a0 \u00a0 ls \u76ee\u5f55 \u00a0 \u00a0# \u67e5\u770b\u76ee\u5f55<br \/>\n\u00a0\u00a0 \u00a0\u00a0\u00a0 \u00a0\u00a0\u00a0 \u00a0 \u00a0 ls \u53c2\u6570\u9009\u9879 \u6587\u4ef6 # \u4e0d\u540c\u7684\u53c2\u6570\u8868\u793a\u4e0d\u540c\u7684\u529f\u80fd<br \/>\n\u53c2\u6570\u9009\u9879:<br \/>\n\u00a0\u00a0 \u00a0 \u00a0-l \u00a0# \u663e\u793a\u6587\u4ef6\u7684\u8be6\u7ec6\u4fe1\u606f<br \/>\n\u00a0\u00a0 \u00a0 \u00a0-a \u00a0# \u663e\u793a\u9690\u85cf\u6587\u4ef6<br \/>\n\u00a0\u00a0 \u00a0 \u00a0-d \u00a0# \u663e\u793a\u76ee\u5f55\u672c\u8eab<\/p>\n<h4>12.ll<\/h4>\n<p>ll\u4e0d\u662flinux\u4e2d\u7684\u7cfb\u7edf\u547d\u4ee4&#xff0c;\u662f\u7ed9ls -l\u8d77\u4e86\u4e2a\u5916\u53f7<br \/>\n\u6211\u4eec\u6267\u884cll \u5b9e\u9645\u662f\u6267\u884c\u7684 ls -l<\/p>\n<p>\u5f20\u4e09\u7684\u5916\u53f7\u53eb\u94c1\u86cb<br \/>\n\u674e\u56db\u7684\u5916\u53f7\u53eb\u72d7\u86cb<br \/>\n\u5189\u5b8f\u5143\u7684\u5916\u53f7\u53eboldboy<\/p>\n<p>\u67e5\u770b\u6587\u4ef6\u7684\u8be6\u7ec6\u4fe1\u606f<\/p>\n<h4>13.touch<\/h4>\n<p>\u4f5c\u7528: \u521b\u5efa\u666e\u901a\u6587\u4ef6,\u6478<br \/>\n\u8bed\u6cd5\u7ed3\u6784: \u00a0 touch \u6587\u4ef6\u7684\u540d\u79f0\u00a0\u00a0 \u00a0\u00a0\u00a0 \u00a0# \u521b\u5efa1\u4e2a\u6587\u4ef6<br \/>\n\u00a0\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 touch file1 file2 \u00a0# \u521b\u5efa\u591a\u4e2a\u6587\u4ef6<br \/>\n\u00a0\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 touch \/opt\/1.txt \/tmp\/2.txt # \u5728\u4e0d\u540c\u7684\u8def\u5f84\u4e0b\u521b\u5efa\u591a\u4e2a\u6587\u4ef6<br \/>\n\u00a0\u00a0 \u00a0\u00a0\u00a0 \u00a0 \u00a0\u00a0<br \/>\n#\u6ce8\u610f\u5982\u679c\u6587\u4ef6\u5b58\u5728\u5219\u53ea\u4fee\u6539\u6587\u4ef6\u7684\u65f6\u95f4&#xff0c;\u4e0d\u4f1a\u5f71\u54cd\u6587\u4ef6\u7684\u5185\u5bb9<\/p>\n<\/p>\n<h4>14.history<\/h4>\n<p>\u4f5c\u7528: \u67e5\u770b\u5386\u53f2\u6267\u884c\u8fc7\u7684\u547d\u4ee4<\/p>\n<h4>15.mkdir<\/h4>\n<p>\u4f5c\u7528: \u521b\u5efa\u76ee\u5f55 make directory<br \/>\n\u8bed\u6cd5\u7ed3\u6784:\u00a0\u00a0 \u00a0\u00a0\u00a0 \u00a0mkdir \u76ee\u5f55\u540d \u00a0# \u521b\u5efa\u5355\u4e2a\u76ee\u5f55<br \/>\n\u00a0\u00a0 \u00a0\u00a0\u00a0 \u00a0 \u00a0 \u00a0 \u00a0mkdir dir1 dir2 # \u521b\u5efa\u591a\u4e2a\u76ee\u5f55<br \/>\n\u53c2\u6570\u9009\u9879&#xff1a;<br \/>\n\u00a0\u00a0 \u00a0 \u00a0 \u00a0-p \u00a0 # \u9012\u5f52\u521b\u5efa\u76ee\u5f55<\/p>\n<h4>16.tree<\/h4>\n<p>\u4f5c\u7528: \u6811\u5f62\u7ed3\u6784\u663e\u793a\u76ee\u5f55<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" alt=\"\" height=\"485\" src=\"https:\/\/www.wsisp.com\/helps\/wp-content\/uploads\/2026\/08\/20260827135643-6a90421b8be93.png\" width=\"518\" \/><\/p>\n<h4>17.cat<\/h4>\n<p>\u4f5c\u7528: \u67e5\u770b\u6587\u4ef6\u5185\u5bb9<br \/>\n\u8bed\u6cd5\u7ed3\u6784:\u00a0\u00a0 \u00a0\u00a0\u00a0 \u00a0cat \u6587\u4ef6\u540d\u79f0<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" alt=\"\" height=\"464\" src=\"https:\/\/www.wsisp.com\/helps\/wp-content\/uploads\/2026\/08\/20260827135643-6a90421bc6160.png\" width=\"496\" \/><\/p>\n<h4>18.rm<\/h4>\n<p>\u4f5c\u7528: \u5220\u9664\u6587\u4ef6\u6216\u76ee\u5f55 remove<br \/>\n\u8bed\u6cd5\u7ed3\u6784:\u00a0\u00a0 \u00a0\u00a0\u00a0 \u00a0rm file \u00a0# \u5220\u9664\u6587\u4ef6<br \/>\n\u00a0\u00a0 \u00a0\u00a0\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 rm dir \u00a0 \u00a0# \u5220\u9664\u76ee\u5f55<br \/>\n\u53c2\u6570\u9009\u9879:<br \/>\n\u00a0\u00a0 \u00a0\u00a0\u00a0 \u00a0-f \u00a0 # \u5f3a\u5236\u5220\u9664\u4e0d\u63d0\u793a<br \/>\n\u00a0\u00a0 \u00a0\u00a0\u00a0 \u00a0-r \u00a0 # \u9012\u5f52\u5220\u9664\u76ee\u5f55<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" alt=\"\" height=\"47\" src=\"https:\/\/www.wsisp.com\/helps\/wp-content\/uploads\/2026\/08\/20260827135644-6a90421c0c9ac.png\" width=\"462\" \/><\/p>\n<p># \u8f93\u5165\u9519\u8bef\u53ef\u4ee5\u4f7f\u7528ctrl&#043;u\u526a\u5207\u8d70&#xff0c;\u7136\u540e\u91cd\u65b0\u8f93\u5165&#xff0c;\u6216\u8005\u6309\u4f4fctrl\u5728\u6309\u5220\u9664\u5373\u53ef<\/p>\n<h4>19.linux\u5feb\u6377\u952e<\/h4>\n<p>ctrl&#043;a \u00a0# \u5feb\u901f\u56de\u5230\u884c\u9996<br \/>\nHome \u00a0 \u00a0# \u5feb\u901f\u56de\u5230\u884c\u9996<br \/>\nctrl&#043;e \u00a0# \u5feb\u901f\u56de\u5230\u884c\u5c3e<br \/>\nEnd \u00a0 \u00a0 # \u5feb\u901f\u56de\u5230\u884c\u5c3e<br \/>\nctrl&#043;y \u00a0# \u7c98\u8d34\u7684ctrl&#043;u\u7684\u5185\u5bb9<\/p>\n<p>#\u91cd\u70b9\u8bb0\u5fc6<br \/>\nctrl&#043;c \u00a0# \u5f3a\u5236\u7ed3\u675f<br \/>\nctrl&#043;l \u00a0# \u6e05\u5c4f \u5bf9\u5e94\u547d\u4ee4\u662fclear<br \/>\nctrl&#043;u \u00a0# \u526a\u5207<\/p><\/p>\n","protected":false},"excerpt":{"rendered":"<p>1.ping\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u63a2\u6d4b\u4e3b\u673a\u548c\u4e3b\u673a\u95f4\u7684\u8fde\u901a\u60272.nslookup \u89e3\u6790\u57df\u540d3.\u547d\u4ee4\u884c[rootlocalhost ~]# # 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