-.\" -*- nroff -*-
-.TH MOUNTPOINT 1 "June 2011" "util-linux" "User Commands"
+.TH MOUNTPOINT 1 "August 2019" "util-linux" "User Commands"
.SH NAME
-mountpoint \- see if a directory is a mountpoint
+mountpoint \- see if a directory or file is a mountpoint
.SH SYNOPSIS
.B mountpoint
-.RB [ \-q ]
-.RB [ \-d ]
+.RB [ \-d | \-q ]
.I directory
-
+|
+.I file
+.sp
.B mountpoint
-.RB \-x
+.B \-x
.I device
.SH DESCRIPTION
.B mountpoint
-checks if the directory is mentioned in the /proc/self/mountinfo file.
+checks whether the given
+.I directory
+or
+.I file
+is mentioned in the /proc/self/mountinfo file.
.SH OPTIONS
-.IP "\fB\-h, \-\-help\fP"
-Print help and exit.
-.IP "\fB\-q, \-\-quiet\fP"
+.TP
+.BR \-d , " \-\-fs\-devno"
+Show the major/minor numbers of the device that is mounted on the given
+directory.
+.TP
+.BR \-q , " \-\-quiet"
Be quiet - don't print anything.
-.IP "\fB\-d, \-\-fs\-devno\fP"
-Print major/minor device number of the filesystem on stdout.
-.IP "\fB\-x, \-\-devno\fP"
-Print major/minor device number of the blockdevice on stdout.
+.TP
+.B "\-\-nofollow"
+Do not follow symbolic link if it the last element of the
+.I directory
+path.
+.TP
+.BR \-x , " \-\-devno"
+Show the major/minor numbers of the given blockdevice on standard output.
+.TP
+.BR \-V , " \-\-version"
+Display version information and exit.
+.TP
+.BR \-h , " \-\-help"
+Display help text and exit.
.SH EXIT STATUS
-Zero if the directory is a mountpoint, non-zero if not.
-.SH AUTHOR
-.PP
-Karel Zak <kzak@redhat.com>
+Zero if the directory or file is a mountpoint, non-zero if not.
+.SH ENVIRONMENT
+.IP LIBMOUNT_DEBUG=all
+enables libmount debug output.
.SH NOTES
.PP
The util-linux
.B mountpoint
-implementation was written from scratch for libmount. The original version
+implementation was written from scratch for libmount. The original version
for sysvinit suite was written by Miquel van Smoorenburg.
+
+.SH AUTHORS
+.PP
+Karel Zak <kzak@redhat.com>
.SH SEE ALSO
.BR mount (8)
.SH AVAILABILITY
The mountpoint command is part of the util-linux package and is available from
-ftp://ftp.kernel.org/pub/linux/utils/util-linux/.
-
+https://www.kernel.org/pub/linux/utils/util-linux/.