试题详情
- 单项选择题How can permissions be set up on /tmp so that a user cannot delete another user’s files?()
A、chmod +s /tmp
B、chmod 775 /tmp
C、chmod 1777 /tmp
D、chmod 4755 /tmp
- C
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A、chmod +s /tmp
B、chmod 775 /tmp
C、chmod 1777 /tmp
D、chmod 4755 /tmp
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