sum - checksum and count the blocks in a file
Synopsis
Description
Author
Copyright
sum [OPTION]... [FILE]...
Print checksum and block counts for each FILE.
With no FILE, or when FILE is -, read standard input.
-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
Written by Kayvan Aghaiepour 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 sum is maintained as a Texinfo manual. If the info and sum programs are properly installed at your site, the commandshould give you access to the complete manual.
info coreutils sum
| sum (coreutils) 5.2.1 | SUM (1) | February 2011 |