rev.1

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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)
.\"
.TH REV "1" "September 2011" "util-linux" "User Commands"
.SH NAME
rev \- reverse lines of a file or files
.SH SYNOPSIS
.B rev
[options] [file ...]
.SH DESCRIPTION
The
.B rev
utility copies the specified files to standard output, reversing the order of
characters in every line.  If no files are specified, standard input is read.
.SH OPTIONS
.TP
\fB\-V\fR, \fB\-\-version\fR
Output version information and exit.
.TP
\fB\-h\fR, \fB\-\-help\fR
Output help and exit.
.SH SEE ALSO
.BR tac (1)
.SH AVAILABILITY
The rev command is part of the util-linux package and is available from
.UR ftp://\:ftp.kernel.org\:/pub\:/linux\:/utils\:/util-linux/
Linux Kernel Archive
.UE .