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UX:who: TO FIX: Usage: who [-abdHlLmnpqrstTux] [am i] [utmp_like_file|utmpx_like_file]
a all (Abdlprtu options)
b boot time
d dead processes
H print header
l login processes
L port monitors
m information about the current terminal
n # specify number of users per line for -q
p processes other than getty or users
q quick who
r run level
s short form of who (no time since last output or pid)
t time changes
T status of tty (+ writable, - not writable, ? hung)
u useful information
x use utmpx format
所有参数均不限时IP...
有其他办法在profile阶段取得终端IP的吗? |
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