Linux finger命令

finger [options] user[@address]

# finger -l //显示用户信息
Login: root Name: root
Directory: /root Shell: /bin/bash
On since Fri Apr 9 20:17 (CST) on :0 (messages off)
On since Fri Apr 9 20:17 (CST) on pts/1 32 days 22 hours idle
On since Fri Apr 9 20:17 (CST) on pts/3 4 hours 5 minutes idle
(messages off)
On since Wed May 12 18:08 (CST) on pts/4 from 192.168.1.10
On since Wed May 12 18:35 (CST) on pts/5 from 192.168.1.10
7 minutes 54 seconds idle
On since Wed May 12 14:37 (CST) on pts/2 from 192.168.1.10
3 hours 14 minutes idle
On since Wed May 12 14:53 (CST) on pts/7 34 minutes 25 seconds idle
(messages off)
On since Wed May 12 16:53 (CST) on pts/8 from 192.168.1.10
30 minutes 18 seconds idle
Mail last read Mon Mar 31 04:02 2008 (CST)
No Plan.

# finger -m hnlinux

# finger -m root@192.168.1.13

finger root

Login: root Name: root
Directory: /root Shell: /bin/bash
Never logged in.
No mail.
No Plan.