SUM("1") manual page
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sum - checksum and count the blocks in a file
sum [OPTION]...
[FILE]...
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.
Written by Kayvan Aghaiepour and David MacKenzie.
Report
bugs to <bug-coreutils@gnu.org>.
Copyright © 2008 Free Software Foundation,
Inc. License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html
>
This is free software: you are free to change and redistribute it. There
is NO WARRANTY, to the extent permitted by law.
The full documentation
for sum is maintained as a Texinfo manual. If the info and sum programs
are properly installed at your site, the command
- info coreutils ’sum invocation’
should give you access to the complete manual.
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