sudo mount /dev/sdb1 /mnt/mount1
支持UTF-8
mount -o iocharset=utf8 /dev/sda5 /mnt/usb
禁止檔案與目錄的訪問時間
mount -o noatime,nodiratime /dev/drbd0 /mnt
umount - unmount file systems
sudo umount /mnt/mount1
mount --bind /foo /home/neo/foo
掛載目錄將不能被刪除,但目錄下檔案可以刪除
# rm -rf /home/neo/foo rm: cannot remove directory '/home/neo/foo': Device or resource busy
/etc/fstab
/foo /home/neo/foo none bind 0 0