ProGrads 卷別
作業系統
選擇國立政治大學 2026 · 考試 · 第 39 題
考科作業系統
The file owner__________
- (A)is the user who cannot change the file attributes, but can execute the file.
- (B)is the user who can change the file attributes, but cannot grant access to the file.
- (C)is the user who can change the file attributes and grant access to the file.
- (D)is the only user who can execute the file.