TACSection: User Commands (1)
Updated: March 2007
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NAMEtac - concatenate and print files in reverse
SYNOPSIStac [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
- display this help and exit
- output version information and exit
AUTHORWritten by Jay Lepreau and David MacKenzie.
REPORTING BUGSReport bugs to <email@example.com>.
COPYRIGHTCopyright © 2007 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 ALSOThe 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 tac
should give you access to the complete manual.