1SUM(1)                           User Commands                          SUM(1)
2
3
4

NAME

6       sum - checksum and count the blocks in a file
7

SYNOPSIS

9       sum [OPTION]... [FILE]...
10

DESCRIPTION

12       Print checksum and block counts for each FILE.
13
14       With no FILE, or when FILE is -, read standard input.
15
16       -r     use BSD sum algorithm, use 1K blocks
17
18       -s, --sysv
19              use System V sum algorithm, use 512 bytes blocks
20
21       --help display this help and exit
22
23       --version
24              output version information and exit
25

AUTHOR

27       Written by Kayvan Aghaiepour and David MacKenzie.
28

REPORTING BUGS

30       GNU coreutils online help: <https://www.gnu.org/software/coreutils/>
31       Report any translation bugs to <https://translationproject.org/team/>
32

34       Copyright  ©  2020  Free Software Foundation, Inc.  License GPLv3+: GNU
35       GPL version 3 or later <https://gnu.org/licenses/gpl.html>.
36       This is free software: you are free  to  change  and  redistribute  it.
37       There is NO WARRANTY, to the extent permitted by law.
38

SEE ALSO

40       Full documentation <https://www.gnu.org/software/coreutils/sum>
41       or available locally via: info '(coreutils) sum invocation'
42
43
44
45GNU coreutils 8.32                 June 2021                            SUM(1)
Impressum