B2SUM(1) >>>> B2SUM(1)
>>
b2sum - >>>>> BLAKE2 >>>>
>>
b2sum [>>]... [>>>>]...
>>
>>>>> BLAKE2b>512>>>>>>
>>>>>>>>>>>>>>>>"-">>>>>>>>>>
>>>>>>>>>>>>>>
-b, --binary
>>>>>>>>
-c, --check
>>>>>>>>>>>>>>>>
-l, --length=>>
>>>>>>>>>>>>>>>>>> blake2
>>>>>>>>>>>>> 8 >>>>
--tag >>>> BSD >>>>>>
-t, --text
>>>>>>>>>>>
-z, --zero
> NUL >>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>
--ignore-missing
>>>>>>>>>>>>>>>>>>
--quiet
>>>>>>>>>>>>>>>>>>
--status
>>>>>>>>>>>>>>>>>>>
--strict
>>>>>>>>>>>>>>>>>>>>>>
-w, --warn
>>>>>>>>>>>>>>>>>>>>>
--help >>>>>>>>>>
--version
>>>>>>>>>
>>>>> RFC 7693
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>'*'
>>>>>>>>' '
>>>>>>>>>>>>>>>>>>>>>>>>>>
>>>GNU >>>>>>>>>>>>>>>>>>
>>
> Padraig Brady > Samuel Neves >>>
>>>>
GNU coreutils >>>>>>
>>
>>>>>>>
>>
Copyright (C) 2022 Free Software Foundation, Inc. License GPLv3+: GNU
GPL version 3 or later .
This is free software: you are free to change and redistribute it.
There is NO WARRANTY, to the extent permitted by law.
>>
cksum(1)
>>>>>>>
>>>>>>>> info '(coreutils) b2sum invocation'
>
>>>>>>>>> man >>>>>>>>
>> man >>>>>>https://github.com/man-pages-zh/manpages-
zh
GNU coreutils 9.1 2022>9> B2SUM(1)