单选题How can permissions be set up on /tmp so that one user in a group cannot delete another user’s files in that same group()Achmod +s /tmpBchmod 755 /tmpCchmod 1777 /tmpDchmod 4755 /tmp

单选题
How can permissions be set up on /tmp so that one user in a group cannot delete another user’s files in that same group()
A

chmod +s /tmp

B

chmod 755 /tmp

C

chmod 1777 /tmp

D

chmod 4755 /tmp


参考解析

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