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/passwd
- B、 chop -c 1,3 /etc/passwd
- C、 tac 1-3/etc/passwd
- D、 fmt -u /etc/passwd
正确答案:A
答案解析:有

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