minix/usr.bin/rev/rev.1
Thomas Cort 79cc8b683f Importing usr.bin/rev
Change-Id: I73c661eb9d4cca5c17b969bb3831541c1f7f9319
2013-09-30 15:19:38 +02:00

50 lines
2 KiB
Groff

.\" $NetBSD: rev.1,v 1.8 2009/07/21 01:12:55 ahoka Exp $
.\"
.\" Copyright (c) 1985, 1992, 1993
.\" The Regents of the University of California. All rights reserved.
.\"
.\" Redistribution and use in source and binary forms, with or without
.\" modification, are permitted provided that the following conditions
.\" are met:
.\" 1. Redistributions of source code must retain the above copyright
.\" notice, this list of conditions and the following disclaimer.
.\" 2. Redistributions in binary form must reproduce the above copyright
.\" notice, this list of conditions and the following disclaimer in the
.\" documentation and/or other materials provided with the distribution.
.\" 3. Neither the name of the University nor the names of its contributors
.\" may be used to endorse or promote products derived from this software
.\" without specific prior written permission.
.\"
.\" THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
.\" ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
.\" SUCH DAMAGE.
.\"
.\" @(#)rev.1 8.1 (Berkeley) 6/9/93
.\"
.Dd July 21, 2009
.Dt REV 1
.Os
.Sh NAME
.Nm rev
.Nd reverse order of characters of lines in a file
.Sh SYNOPSIS
.Nm
.Op Ar
.Sh DESCRIPTION
The
.Nm
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 ENVIRONMENT
.Bl -tag -width indent
.It Ev LC_ALL
.El