Manual Page for umount
SHARITY UMOUNT(1)          Sharity User's Manual

NAME
    sharity umount - Unmount a given mountpoint.

SYNOPSIS
    sharity umount <mountpoint> [<options>]
    sharity umount -a

DESCRIPTION
    The umount command unmounts anything mounted with Sharity. You
    specify the mountpoint which should be unmounted unless you use
    the option -a, which instructs umount to unmount everything mounted
    with Sharity. Valid options are:

    -h   Print short help and exit
    -f   Unmount in fake-mode (without interaction with the backend)
    -a   Unmount everything that's mounted by Sharity