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运行:who或w
显示
11:11:56 up 4 min, 3 users, load average: 0.06, 0.25, 0.13
USER TTY FROM LOGIN@ IDLE JCPU PCPU WHAT
root :0 - 11:08am ? 0.00s 0.02s /bin/sh /us
root pts/1 - 11:08am 3:13 0.00s 0.16s kdeinit: kw
root pts/2 - 11:09am 0.00s 0.08s 0.02s w
其中TTY,IDLE,JCPU,PCPU,WHAT各代表什么意思?
另外这USER中的三个root又代表什么?
谢谢....... |
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