REV

NAME
SYNOPSIS
DESCRIPTION
OPTIONS
SEE ALSO
AVAILABILITY

NAME

rev − reverse lines of a file or files

SYNOPSIS

rev [options] [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

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.