挂接光驱
mount -t cd9660 /dev/acd0 /cdrom
卸载光驱
umount -f /cdrom
挂接USB
mount -t msdos /dev/da0s1 /mnt/usb
卸载USB
umount /dev/da0s1
mount -t cd9660 /dev/acd0 /cdrom
卸载光驱
umount -f /cdrom
挂接USB
mount -t msdos /dev/da0s1 /mnt/usb
卸载USB
umount /dev/da0s1
本文转自 boyi55 51CTO博客,原文链接:http://blog.51cto.com/boyi55/29149,如需转载请自行联系原作者