findmnt


SYNOPSIS
       findmnt [options]

       findmnt [options] device|mountpoint

       findmnt [options] [--source] device [--target] mountpoint

DESCRIPTION
       findmnt  will  list  all mounted filesytems or search for a filesystem.
       The findmnt command is able  to  search  in  /etc/fstab,  /etc/fstab.d,
       /etc/mtab  or  /proc/self/mountinfo.   If  device  or mountpoint is not
       given, all filesystems are shown.

       The command prints all mounted filesystems in the tree-like  format  by
       default.

OPTIONS
       -h, --help
              Print help and exit.

       -s, --fstab
              Search  in  /etc/fstab  and  /etc/fstab.d.  The output is in the
              list format (see --list).

       -m, --mtab
              Search in /etc/mtab.  The output is  in  the  list  format  (see
              --list).

       -k, --kernel
              Search  in /proc/self/mountinfo.  The output is in the tree-like
              format.  This is the default.

       -c, --canonicalize
              Canonicalize all printed paths.

       -d, --direction word
              The search direction - forward or backward.

       -e, --evaluate
              Convert all tags (LABEL or UUID) to the device names.

       -f, --first-only
              Print the first matching filesystem only.

       -i, --invert
              Invert the sense of matching.

       -l, --list
              Use the list output format. This output format is  automatically
              enabled  if  the output is restricted by -t, -O, -S or -T option
              and the option --submounts is not used.

       -v, --nofsroot
              Limit  the set of printed filesystems.  More than one option may
              be specified in a comma-separated list.  The -t and  -O  options
              are  cumulative in effect.  It is different from -t in that each
              option is matched exactly; a leading no at the beginning of  one
              option does not negate the rest.  For more details see mount(8).

       -o, --output list
              Define  output columns.  Currently supported are ACTION, SOURCE,
              TARGET, OLD-TARGET, FSTYPE, OPTIONS,  OLD-OPTIONS,  VFS-OPTIONS,
              FS-OPTIONS,  LABEL  and  UUID.   The TARGET column contains tree
              formatting if the --list or --raw options are not specified.

       -p, --poll[=list]
              Monitor changes  in  the  /proc/self/mountinfo  file.  Supported
              actions  are:  mount,  umount,  remount  and move. More than one
              action may be specified in a comma-separated list.  All  actions
              are monitored by default.

              The  time for which --poll will block can be restricted with the
              --timeout or --first-only options.

              The standard columns always use the new version of the  informa-
              tion  from the mountinfo file, except the umount action which is
              based on the original information  cached  by  findmnt(8).   The
              poll mode allows to use extra columns:

              ACTION mount,  umount,  move or remount action name; this column
                     is enabled by default

              OLD-TARGET
                     available for umount and move actions

              OLD-OPTIONS
                     available for umount and remount actions

       -r, --raw
              Use raw output format.

       -a, --ascii
              Use ascii characters for tree formatting.

       -t, --types list
              Limit the set of printed filesystems.  More than one type may be
              specified  in  a  comma-separated  list.  The list of filesystem
              types can be prefixed with no to specify the filesystem types on
              which no action should be taken.  For more details see mount(8).

       -R, --submounts
              Print  recursively  all  submounts for the selected filesystems.
              The restrictions defined by options -t, -O, -S, -T and  --direc-
              tion  are  not  applied  to submounts.  All submounts are always
              printed in tree-like order.  The option  enables  the  tree-like
              output  format by default.  This option has no effect for --mtab
              or --fstab.

EXAMPLES
       findmnt --fstab -t nfs
              Prints all nfs filesystems defined in /etc/fstab.

       findmnt --fstab /mnt/foo
              Prints all /etc/fstab filesystems where the mountpoint directory
              is  /mnt/foo.   It  also  prints bind mounts where /mnt/foo is a
              source.

       findmnt --fstab --target /mnt/foo
              Prints all /etc/fstab filesystems where the mountpoint directory
              is /mnt/foo.

       findmnt --fstab --evaluate
              Prints  all /etc/fstab filesystems and converts LABEL= and UUID=
              tags to the real device names.

       findmnt -n --raw --evaluate --output=target LABEL=/boot
              Prints only the  mountpoint  where  the  filesystem  with  label
              "/boot" is mounted.

       findmnt --poll --target /mnt/foo
              Monitors mount, umount, remount and move on /mnt/foo.

       findmnt --poll=umount --first-only --target /mnt/foo
              Waits for /mnt/foo umount.

       findmnt --poll=remount -t ext3 -O ro
              Monitors remounts to read-only mode on all ext3 filesystems.

AUTHORS
       Karel Zak <kzak@redhat.com>

SEE ALSO
       mount(8), fstab(5)

AVAILABILITY
       The  findmnt command is part of the util-linux package and is available
       from ftp://ftp.kernel.org/pub/linux/utils/util-linux/.



util-linux                        April 2010                        FINDMNT(8)
Man Pages Copyright Respective Owners. Site Copyright (C) 1994 - 2017 Hurricane Electric. All Rights Reserved.