umount

alllinux

Unlink a filesystem from its mount point, making it no longer accessible. A filesystem cannot be unmounted when it is busy.

Examples (3)

Unmount a filesystem, by passing the path to the source it is mounted from

umount path/to/device_file

Unmount a filesystem, by passing the path to the target where it is mounted

umount path/to/mounted_directory

Unmount all mounted filesystems (except the `proc` filesystem)

umount -a