NAME
tac —
display file in reverse
SYNOPSIS
tac |
[file ...] |
DESCRIPTION
tac (cat backwards) outputs the contents of each of each
of the specified files, or the standard input if no files are specified, in
reverse line order to the standard output.
EXIT STATUS
The tac utility exits 0 on success,
and >0 if an error occurs.
COMPATIBILITY
The tac utility doesn't support any of the
options of GNU tac.