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who
Jelly edited this page Aug 8, 2014
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查看登录的用户 ##不加选项 jelly@jelly-pc:~$ who lyric :0 2014-08-08 07:50 (:0) lyric pts/2 2014-08-08 08:03 (:0) jelly :1 2014-08-08 07:54 (:1) jelly pts/7 2014-08-08 07:55 (:1) lyric pts/28 2014-08-08 08:13 (:0) jelly pts/34 2014-08-08 09:18 (:1)
##选项 ###b who -b 查看系统引导时间。结果如:
系统引导 2014-08-08 07:36
###H 打印标题头
名称 线路 时间 备注
lyric :0 2014-08-08 07:50 (:0)
##pts
每一个终端进程都是一个pts