Provided by: util-linux_2.31.1-0.4ubuntu3.7_amd64 bug

NAME
       rev - reverse lines characterwise


SYNOPSIS
       rev [option] [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.


OPTIONS
       -V, --version
              Display version information and exit.

       -h, --help
              Display help text and exit.


SEE ALSO
       tac(1)


AVAILABILITY
       The rev command is part of the util-linux package and is available from Linux Kernel Archive.

util-linux                                       September 2011                                           REV(1)