NAME
comm - compare two sorted files line by line
SYNOPSIS
comm
[OPTION]... FILE1 FILE2
DESCRIPTION
Compare sorted files FILE1 and FILE2 line by line.
With no options, produce three-column output. Column one contains
lines unique to FILE1, column two contains lines unique to FILE2,
and column three contains lines common to both files.
-1
suppress lines unique to FILE1
-2
suppress lines unique to FILE2
-3
suppress lines that appear in both files
--help
display this help and exit
--version
output version information and exit
AUTHOR
Written by Richard Stallman and David MacKenzie.
REPORTING BUGS
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
The full documentation for
comm
is maintained as a Texinfo manual. If the
info
and
comm
programs are properly installed at your site, the command
info comm
should give you access to the complete manual.
