sum (1)

SUM(1) User Commands SUM(1) NAME sum - checksum and count the blocks in a file SYNOPSIS sum [OPTION]... [FILE]... DESCRIPTION Print checksum and block counts for each FILE. -r defeat -s, use BSD sum algorithm, use 1K blocks -s, --sysv use System V sum algorithm, use 512 bytes blocks --help display this help and exit --version output version information and exit With no FILE, or when FILE is -, read standard input. AUTHOR Written by Kayvan Aghaiepour and David MacKenzie. REPORTING BUGS Report bugs to <bug-coreutils@gnu.org>. COPYRIGHT Copyright (C) 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 ALSO The full documentation for sum is maintained as a Texinfo manual. If the info and sum programs are properly installed at your site, the com- mand info sum should give you access to the complete manual. GNU coreutils 6.9 October 2008 SUM(1)