tac - Unix, Linux Command
NAME
tac - concatenate and print files in reverse
SYNOPSIS
tac [
OPTION]... [
FILE]...
DESCRIPTION
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.
Tag | Description |
-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
|
AUTHOR
Written by Jay Lepreau and David MacKenzie.
REPORTING BUGS
Report bugs to <
bug-coreutils@gnu.org>.
COPYRIGHT
Copyright © 2006 Free Software Foundation, Inc.
This is free software. You may redistribute copies of it under the terms of
the GNU General Public License <
http://www.gnu.org/licenses/gpl.html>.
There is NO WARRANTY, to the extent permitted by law.
SEE ALSO
tac is maintained as a Texinfo manual. If the
info and
tac programs are properly installed at your site, the command
should give you access to the complete manual.
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