REV(1) User Commands REV(1)
NAME
rev -- reverse lines of a file or files
SYNOPSIS
rev [-V] [-h] [file ...]
DESCRIPTION
The 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.
-V, --version
Output version information and exit.
-h, --help
Output help and exit.
AVAILABILITY
The rev command is part of the util-linux package and is available from ftp://ftp.kernel.org/pub/linux/utils/util-linux/.
util-linux April 2011 util-linux
