{"id":539397,"date":"2021-09-25T22:06:33","date_gmt":"2021-09-25T14:06:33","guid":{"rendered":"http:\/\/4563.org\/?p=539397"},"modified":"2021-09-25T22:06:33","modified_gmt":"2021-09-25T14:06:33","slug":"ubuntu-18-04-who-%e5%91%bd%e4%bb%a4%ef%bc%8c%e7%9c%8b%e4%b8%8d%e5%88%b0%e4%bf%a1%e6%81%af","status":"publish","type":"post","link":"http:\/\/4563.org\/?p=539397","title":{"rendered":"Ubuntu 18.04 who \u547d\u4ee4\uff0c\u770b\u4e0d\u5230\u4fe1\u606f"},"content":{"rendered":"\n<p>  \t\t\t\t\t<strong>0048eca662ab154<\/strong>  \t\t\t\t\u5927\u4f6c\u6709\u8bdd\u8bf4 : \t<\/p>\n<h3>Ubuntu 18.04 who \u547d\u4ee4\uff0c\u770b\u4e0d\u5230\u4fe1\u606f<\/h3>\n<p>  \t\t&#8211; who &#8211; show who is logged on<br \/>  &#8212; If FILE is not specified, use \/var\/run\/utmp.\/var\/log\/wtmp as FILE is common.<br \/>  ~ uname -vmp<br \/>  #119-Ubuntu SMP Tue Sep 8 12:30:01 UTC 2020 x86_64 x86_64<br \/>  ~ ls -l \/var\/*\/?tmp<br \/>  no matches found: \/var\/*\/?tmp\t\t\t\t<\/p>\n<p>  \t\t\t\t\t<strong>Nebula<\/strong>  \t\t\t\t\u5927\u4f6c\u6709\u8bdd\u8bf4 : \t<\/p>\n<h3><\/h3>\n<p>  \t\t\u8bd5\u8bd5w\t\t\t\t<\/p>\n<p>  \t\t\t\t\t<strong>0048eca662ab154<\/strong>  \t\t\t\t\u5927\u4f6c\u6709\u8bdd\u8bf4 : \t<\/p>\n<h3><\/h3>\n<p>  \t\t \u672c\u5e16\u6700\u540e\u7531 0048eca662ab154 \u4e8e 2021-9-25 22:11 \u7f16\u8f91 <\/p>\n<p> Nebula \u5927\u4f6c\u6709\u8bdd\u8bf4 : 2021-9-25 22:07<br \/>  \u8bd5\u8bd5w<\/p>\n<p>  \u5173\u952e\uff0c\u90a3\u6587\u4ef6\u5c31\u4e0d\u5b58\u5728\u554a<br \/>  w &#8211; Show who is logged on and what they are doing.<br \/>  &#8211; \/var\/run\/utmp<br \/>  &#8212; information about who is currently logged on~ w<br \/>   22:09:14 up 138 days,5:22,0 users,load average: 2.04, 2.07, 2.05<br \/>  USER&nbsp; &nbsp;TTY&nbsp; &nbsp;&nbsp; &nbsp;FROM&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp; LOGIN@&nbsp; &nbsp;IDLE&nbsp; &nbsp;JCPU&nbsp; &nbsp;PCPU WHAT\t\t\t  <\/p>\n","protected":false},"excerpt":{"rendered":"<p>0048eca662ab154 \u5927&hellip;<\/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\/539397"}],"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=539397"}],"version-history":[{"count":0,"href":"http:\/\/4563.org\/index.php?rest_route=\/wp\/v2\/posts\/539397\/revisions"}],"wp:attachment":[{"href":"http:\/\/4563.org\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=539397"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/4563.org\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=539397"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/4563.org\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=539397"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}