单选题A System p administrator would like to verify the user definitions in the /etc/passwd file. Which of the following commands will accomplish this（）A sysckB usrckC lssecD lsuser
题目
单选题
A System p administrator would like to verify the user definitions in the /etc/passwd file. Which of the following commands will accomplish this（）
A
sysck
B
usrck
C
lssec
D
lsuser