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單項選擇題

Which command can be used to modify network options？（）

A.netstat
B.ifconfig
C.chdev
D.no

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單項選擇題

All of the following settings will result in a getty process on the configured port EXCEPT：（）

A.Enable
B.Disable
C.Share
D.Delay

單項選擇題

Which command can be used to verify all the filesystems that are exported by an NFS server？（）

A.showmount -e hostname
B.showmount -d hostname
C.showmount -a hostname
D.showmount

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