Technical Notes

Manpages - sum.1

NAME

sum - checksum and count the blocks in a file

SYNOPSIS

sum [/OPTION/]… [/FILE/]…

DESCRIPTION

Print or check BSD (16-bit) checksums.

With no FILE, or when FILE is -, read standard input.

-r
use BSD sum algorithm (the default), 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

AUTHOR

Written by Kayvan Aghaiepour and David MacKenzie.

REPORTING BUGS

GNU coreutils online help: <https://www.gnu.org/software/coreutils/>
Report any translation bugs to <https://translationproject.org/team/>

SEE ALSO

Full documentation <https://www.gnu.org/software/coreutils/sum>
or available locally via: info '(coreutils) sum invocation'

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License GPLv3+: GNU GPL version 3 or later <https://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.