将设备/dev/hdc卸载的命令是()
10 查阅
将设备/dev/hdc卸载的命令是()
A.umount/dev/hdc
B.unmount/dev/hdc
C.umount/mnt/cdrom
D.unmount/mnt/cdrom/dev/hdc
参考答案:
将设备/dev/hdc卸载的命令是()
A.umount/dev/hdc
B.unmount/dev/hdc
C.umount/mnt/cdrom
D.unmount/mnt/cdrom/dev/hdc
参考答案: