为什么'w'输出显示登录用户数不正确?


0

w我的Ubuntu 10.10机器上的输出显示如下:

# w
 23:23:04 up 188 days, 11:35,  2 users,  load average: 0.00, 0.01, 0.05
USER     TTY      FROM              LOGIN@   IDLE   JCPU   PCPU WHAT
mike     pts/0    051.203-40-32.ft 23:12    0.00s  0.09s  0.02s sshd: mike [priv]

# exit

$ w
 23:24:47 up 188 days, 11:36,  2 users,  load average: 0.01, 0.06, 0.06
USER     TTY      FROM              LOGIN@   IDLE   JCPU   PCPU WHAT
mike     pts/0    051.203-40-32.ft 23:12    0.00s  0.04s  0.00s w

我无法弄清楚的是,为什么2 users当我是唯一登录的时候会显示出来?

我是否应该担心我的rootkit会给我提供不准确的数据?

Answers:


1

我认为终端算作另一个用户。


你对“终端”是什么意思?什么究竟算在内?
mpontillo
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