ubase

suckless linux base utils
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umount.8 (952B)


      1 .Dd February 2, 2015
      2 .Dt UMOUNT 8
      3 .Os ubase
      4 .Sh NAME
      5 .Nm umount
      6 .Nd unmount file systems
      7 .Sh SYNOPSIS
      8 .Nm
      9 .Op Fl fln
     10 .Ar target...
     11 .Nm
     12 .Op Fl fln
     13 .Fl a
     14 .Sh DESCRIPTION
     15 .Nm
     16 detaches the
     17 .Ar target
     18 filesystem(s). A file system is specified by giving the directory where it
     19 has been mounted. Giving the special device on which the file system
     20 lives may also work, but is obsolete, mainly because it will fail in
     21 case this device was mounted on more than one directory.
     22 .Sh OPTIONS
     23 .Bl -tag -width Ds
     24 .It Fl a
     25 All of the file systems described in
     26 .Pa /proc/mounts
     27 are unmounted. The proc filesystem is not unmounted.
     28 .It Fl f
     29 Force unmount (in case of an unreachable NFS server).
     30 .It Fl l
     31 Lazy unmount. Detach the filesystem from the fs hierarchy now, and cleanup
     32 all references to the filesystem as soon as it is not busy anymore.
     33 .It Fl n
     34 Unmount without writing in
     35 .Pa /etc/mtab .
     36 This is the default action.
     37 .El
     38 .Sh SEE ALSO
     39 .Xr umount 2 ,
     40 .Xr mount 8