0048eca662ab154 大佬有话说 :
Ubuntu 18.04 who 命令，看不到信息
– who – show who is logged on
— If FILE is not specified, use /var/run/utmp./var/log/wtmp as FILE is common.
~ uname -vmp
#119-Ubuntu SMP Tue Sep 8 12:30:01 UTC 2020 x86_64 x86_64
~ ls -l /var/*/?tmp
no matches found: /var/*/?tmp
Nebula 大佬有话说 :
试试w
0048eca662ab154 大佬有话说 :
本帖最后由 0048eca662ab154 于 2021-9-25 22:11 编辑
Nebula 大佬有话说 : 2021-9-25 22:07
试试w
关键，那文件就不存在啊
w – Show who is logged on and what they are doing.
– /var/run/utmp
— information about who is currently logged on~ w
22:09:14 up 138 days,5:22,0 users,load average: 2.04, 2.07, 2.05
USER TTY FROM LOGIN@ IDLE JCPU PCPU WHAT