自由題庫-每日一題：102-12

[小狐狸]

The superuser ,peter,run `less /var/log/messages` command and system
show next line:
act 7 22:32:19 peter userdel[600]: remove group `mary`
Which following is correct?
A. the superuser, peter ,remove the group which name is mary at Oct 7
22:32:19
B. the PID of userdel command is 600
C. the hostname of the system is peter
D. the members of the mary group are mary and peter

PS.
1.這在搞甚麼？請參閱這裡

2.本計畫是用課餘時間進行，進度並不會飛快
ID:66

[d2207197]

C