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單項選擇題

When run on a machine called client, which of the following commands would mount the /usr/local/bin directory from the host machine over the /home/bin directory on client?()

A.mount host:/usr/local/bin /home/bin
B.mount client:/home/bin /usr/local/bin
C.mount -o client:/usr/local/bin /home/bin
D.mount -n host:/home/bin /usr/local/bin

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