.\" Copyright (c) 1985, 1992 The Regents of the University of California.
.\" All rights reserved.
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.\"	from: @(#)rev.1	6.3 (Berkeley) 3/21/92
.\"     Modified for Linux by Charles Hannum (mycroft@gnu.ai.mit.edu)
.\"                       and Brian Koehmstedt (bpk@gnu.ai.mit.edu)
.\"
.Dd March 21, 1992
.Dt REV 1
.Os
.Sh NAME
.Nm rev
.Nd reverse lines of a file or files
.Sh SYNOPSIS
.Nm rev
.Op Ar file ...
.Sh DESCRIPTION
The
.Nm rev
utility copies the specified files to the standard output, reversing the
order of characters in every line.
If no files are specified, the standard input is read.
.Sh AVAILABILITY
The rev command is part of the util-linux-ng package and is available from
ftp://ftp.kernel.org/pub/linux/utils/util-linux-ng/.