---

Manual Reference Pages  - TAC (1)

---

tac - concatenate and print files in reverse

CONTENTS

Synopsis
Description
Author
Copyright

tac [OPTION]... [FILE]...

Write each FILE to standard output, last line first. With no FILE, or when FILE is -, read standard input.

Mandatory arguments to long options are mandatory for short options too.

-b, --before
	attach the separator before instead of after
-r, --regex
	interpret the separator as a regular expression
-s, --separator=STRING
	use STRING as the separator instead of newline
--help	display this help and exit
--version
	output version information and exit

Written by Jay Lepreau and David MacKenzie.

Report bugs to <bug-coreutils@gnu.org>.

Copyright © 2004 Free Software Foundation, Inc.
This is free software; see the source for copying conditions. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.

The full documentation for tac is maintained as a Texinfo manual. If the info and tac programs are properly installed at your site, the command

	info coreutils tac

should give you access to the complete manual.

Jump to page    or go to Top of page |  Section 1 |  Main Index.