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bug#7313: sha1sum etc, output in base64
From: |
Pádraig Brady |
Subject: |
bug#7313: sha1sum etc, output in base64 |
Date: |
Tue, 02 Nov 2010 16:20:05 +0000 |
User-agent: |
Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.9.1.8) Gecko/20100227 Thunderbird/3.0.3 |
On 02/11/10 13:16, Caleb Cushing wrote:
> I'd like to be able to do something like this
>
> sha1sum --base64
>
> and instead of getting a hex representation get a base64 representation.
>
> An alternative might be
>
> sha1sum --raw | base64
>
> obviously this applies to md5sum, sha512sum, etc
This is one of those border line cases.
I'm 40:60 against adding it as it seems easy enough
to acheive using existing tools:
env printf $(sha1sum file | sed 's/ .*//; s/\(..\)/\\x\1/g') | base64
Note using env above is to bypass the inbuilt printf
which doesn't support \x on dash for example.
cheers,
Pádraig.