单选题What command will print a list of usernames (first column) and their corresponding user id (uid, third column) from /etc/passwd?()A
cut -d: -f 1,3 /etc/passwdB
chop -c 1,3 /etc/passwdC
tac 1-3/etc/passwdD
fmt -u /etc/passwd
题目内容(请给出正确答案)
单选题
What command will print a list of usernames (first column) and their corresponding user id (uid, third column) from /etc/passwd?()