Linux檢視和剔除當前登入使用者
阿新 • • 發佈:2019-01-09
當登陸系統使用者很多的時候,可以在W後面加上某個使用者名稱,則會檢視該使用者執行任務的情況
檢視linfengfeiye使用者執行任務情況
node8:/ # w linfengfeiye
07:40:45 up 2 days, 15:29, 6 users, load average: 0.07, 0.08, 0.02
USER TTY [email protected] IDLE JCPU PCPU WHAT
linfengf pts/1 06:32 0.00s 0.48s 0.00s sshd: linfengfeiye [priv]
檢視登陸使用者歷史
node8:/ # last
linfengf pts/1 118.113.209.13 Sat Nov 7 06:32 still logged in
root pts/1 118.113.209.13 Sat Nov 7 06:12 - 06:32 (00:20)
root pts/4 118.113.209.13 Sat Nov 7 05:15 - 06:11 (00:55)
root pts/2 118.113.209.13 Sat Nov 7 04:21 - 06:41 (02:20)
sc pts/5 222.211.247.164 Fri Nov 6 22:16 - 22:36 (00:20)
root pts/2 222.211.247.164 Fri Nov 6 21:53 - 22:36 (00:42)
root pts/4 222.211.247.164 Fri Nov 6 19:59 - 23:08 (03:08)
sc pts/8 222.211.247.164 Fri Nov 6 19:57 - 22:16 (02:18)
root pts/7 222.211.247.164 Fri Nov 6 19:42 - 22:36 (02:53)
root pts/6 222.212.68.214 Fri Nov 6 19:39 - 21:40 (02:00)
sc pts/5 222.212.68.214 Fri Nov 6 19:36 - 21:39 (02:03)
檢視sc使用者登入歷史
node8:/ # last sc
sc pts/5 222.211.247.164 Fri Nov 6 22:16 - 22:36 (00:20)
sc pts/8 222.211.247.164 Fri Nov 6 19:57 - 22:16 (02:18)
sc pts/6 118.113.236.146 Fri Nov 6 16:39 - 16:43 (00:03)
sc pts/4 10.3.2.40 Fri Nov 6 11:30 - 13:42 (02:12)
檢視linfengfeiye使用者執行任務情況
node8:/ # w linfengfeiye
07:40:45 up 2 days, 15:29, 6 users, load average: 0.07, 0.08, 0.02
USER TTY [email protected] IDLE JCPU PCPU WHAT
linfengf pts/1 06:32 0.00s 0.48s 0.00s sshd: linfengfeiye [priv]
檢視登陸使用者歷史
node8:/ # last
linfengf pts/1 118.113.209.13 Sat Nov 7 06:32 still logged in
root pts/1 118.113.209.13 Sat Nov 7 06:12 - 06:32 (00:20)
root pts/4 118.113.209.13 Sat Nov 7 05:15 - 06:11 (00:55)
root pts/2 118.113.209.13 Sat Nov 7 04:21 - 06:41 (02:20)
sc pts/5 222.211.247.164 Fri Nov 6 22:16 - 22:36 (00:20)
root pts/2 222.211.247.164 Fri Nov 6 21:53 - 22:36 (00:42)
root pts/4 222.211.247.164 Fri Nov 6 19:59 - 23:08 (03:08)
sc pts/8 222.211.247.164 Fri Nov 6 19:57 - 22:16 (02:18)
root pts/7 222.211.247.164 Fri Nov 6 19:42 - 22:36 (02:53)
root pts/6 222.212.68.214 Fri Nov 6 19:39 - 21:40 (02:00)
sc pts/5 222.212.68.214 Fri Nov 6 19:36 - 21:39 (02:03)
檢視sc使用者登入歷史
node8:/ # last sc
sc pts/5 222.211.247.164 Fri Nov 6 22:16 - 22:36 (00:20)
sc pts/8 222.211.247.164 Fri Nov 6 19:57 - 22:16 (02:18)
sc pts/6 118.113.236.146 Fri Nov 6 16:39 - 16:43 (00:03)
sc pts/4 10.3.2.40 Fri Nov 6 11:30 - 13:42 (02:12)