How to check integrity of this SHA256SUMS file and how to ensure the
data is the same as it was when it was originally created - how to
verify digital signature of this file (if it have digital signature). I
never verified digital signature with gpg.

W dniu 18.05.2016 o 21:13, Rob Owens pisze:
> ----- Original Message -----
>> From: "Paweł Cholewiński" <pawelcholewinski@???>
>> Hi List,
>> how to verify that SHA256SUMS file
>> (https://files.devuan.org/devuan_jessie_beta/) is not changed (how to
>> check its signature).
>
> In the directory which contains both the downloaded iso and the SHA256SUMS
> file, run this command:
>
> sha256sum --check SHA256SUMS
>
> That will output a check for each checksum in that file, so you will get
> a lot of "file not found" messages. Look for the one for your downloaded
> iso, which will hopefully say "OK".
>
> -Rob
>