Linux常用命令-finger

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命令

finger

描述

user information lookup program
显示用户信息

用法

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finger [-lmsp] [user ...] [user@host ...]

选项

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Options:
 -s  以一行显示
 -l  默认显示的格式
 -p  不显示计划任务信息

注意

需要安装finger工具yum -y install finger

示例

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$ finger
Login     Name       Tty      Idle  Login Time   Office     Office Phone   Host
root                 pts/0          Dec 25 05:07                           (192.168.80.1)
root                 pts/1          Dec 24 23:59                           (192.168.80.1)
$ finger root
Login: root                             Name: 
Directory: /root                        Shell: /bin/bash
On since Fri Dec 25 05:07 (CST) on pts/0 from 192.168.80.1
   43 seconds idle
On since Thu Dec 24 23:59 (CST) on pts/1 from 192.168.80.1
   3 seconds idle
No mail.
No Plan.
# 一行显示
$ finger -s usera
Login     Name       Tty      Idle  Login Time   Office     Office Phone   Host
usera                pts/1       *  Dec 25 00:58
$ finger -p usera
Login: usera                            Name: 
Directory: /home/usera                  Shell: /bin/sh
Last login Fri Dec 25 00:58 (CST) on pts/1
No mail.