使用命令“mount /dev/cdrom /media/cdrom”将光盘挂载后，应使用（ ）命令对光盘进行卸载。
A: unmount -U /media/cdrom
B: unmount /media/cdrom
C: umount /media/cdrom
D: mout -U /media/cdrom
A: unmount -U /media/cdrom
B: unmount /media/cdrom
C: umount /media/cdrom
D: mout -U /media/cdrom
举一反三
- 使用mount -t iso960 /dev/cdrom/media/cdrom命令将光盘挂载后,应使用()命令对光盘进行卸载。[br][/br](2.0) A: unmount /media/cdrom B: umount /media/cdrom C: mount -U /media/cdrom D: unmounr -U /media/cdrom
- 挂载Linux操作系统光盘，到本地目录/media/cdrom的Linux命令是（）。 A: mount/dev/cdrom/media/cdrom B: mount/dev/media/cdrom C: mount/media/cdrom/dev/cdrom D: mount/cdrom/media/cdrom
- Linux系统中,将光盘/dev/cdrom卸载的命令是 A: umount /dev/cdrom B: unmount /dev/cdrom C: umount /mnt/cdrom /dev/cdrom D: unmount /mnt/cdrom /dev/cdrom
- 将光盘/dev/hdc(挂载点为/mnt/cdrom)卸载的命令是()。 A: umount /mnt/cdrom B: unmount /dev/hdc C: umount /mnt/cdrom /dev/hdc D: unmount /mnt/cdrom /dev/hdc
- 挂载光盘的命令是()。 A: mount/dev/cdrom/mnt/cdrom B: mount/mnt/cdrom/dev/cdrom C: umount/dev/cdrom/mnt/cdrom D: umount/mnt/cdrom/dev/cdrom