linux who last history 查看系统登陆和命令记录

ECS信息

• 规格：2vCPUs | 4GiB | kc1.large.2
• 镜像：openEuler 20.03 64bit with ARM | 公共镜像

linux who last history 查看系统登陆和命令记录

• who 显示当前的所有登陆用户

# who
root     pts/0        2021-10-04 14:23 (1.202.9.84)

• last 查看近期的登录情况

# last
root     pts/0        1.XXX.9.84       Mon Oct  4 14:23   still logged in
root     pts/0        1.XXX.8.6        Sun Oct  3 09:59 - 22:27  (12:28)
reboot   system boot  4.19.90-2003.4.0 Sun Oct  3 09:59   still running
root     pts/1        XX.7.XXX.242     Sat Oct  2 23:10 - 23:10  (00:00)
root     pts/1        XX.7.XXX.242     Sat Oct  2 23:09 - 23:09  (00:00)
root     pts/1        XX.7.XXX.242     Sat Oct  2 22:55 - 22:56  (00:00)
root     pts/1        X.XXX.X.XXX      Sat Oct  2 22:52 - 22:52  (00:00)
root     pts/0        1.XXX.10.XXX     Sat Oct  2 21:27 - 23:33  (02:05)
root     pts/0        1.XXX.9.XX       Thu Sep 30 15:59 - 21:25  (05:26)
root     pts/0        XXX.XXX.18.13    Sun Sep 26 16:54 - 22:30  (05:35)
root     pts/0        XXX.XXX.69.99    Sun Sep 26 16:49 - 16:54  (00:05)
reboot   system boot  4.19.90-2003.4.0 Sun Sep 26 16:48 - 23:33 (6+06:45)
reboot   system boot  4.19.90-2003.4.0 Mon Aug 23 19:07 - 16:47 (33+21:40)

• history 显示历史上执行过的命令

# history 10
  434  whereis python
  435  which python
  436  stat /usr/bin/python
  437  whatis python
  438  whereis python
  439  python
  440  who
  441  last
  442  history -n 10
  443  history 10

学习资料

• 弹性云服务器 ECS
• openEuler-官网
• openEuler-B站
• openEuler-慕课
• openEuler-文档
• 鲲鹏社区

欢迎各位同学一起来交流学习心得^_^