rev(1) - phpMan

REV(1)                           User Commands                          REV(1)

NAME
       rev - reverse lines of a file or files
SYNOPSIS
       rev [options] [file ...]
DESCRIPTION
       The  rev utility copies the specified files to standard output, revers-
       ing the order of characters in every line.  If no files are  specified,
       standard input is read.
OPTIONS
       -V, --version
              Output version information and exit.
       -h, --help
              Output help and exit.
SEE ALSO
       tac(1)
AVAILABILITY
       The rev command is part of the util-linux package and is available from
       Linux   Kernel   Archive    <ftp://ftp.kernel.org/pub/linux/utils/util-
       linux/>.

util-linux                      September 2011                          REV(1)