[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
bug#26002: [patch] md5sum --digest-only
From: |
Michael Vogt |
Subject: |
bug#26002: [patch] md5sum --digest-only |
Date: |
Mon, 6 Mar 2017 08:55:59 +0100 |
User-agent: |
Mutt/1.5.24 (2015-08-30) |
Hi,
this is a bit of a RFC (anlong with a patch). I would like to have an
option in md5sum (and friends) that displays only the digest without
the filename. The use-case is mostly package maintainer scripts. They
often need the md5sum to e.g. check if a conffile has changed and use
patterns like:
`md5sum /etc/papersize 2> /dev/null | awk '{print $1}'`
`md5sum /etc/lsb-release | cut -d" " -f1`
$(md5sum /etc/networks | sed -e 's/ .*//')
Having a --digest-only option in md5sum would make this a bit more
uniform.
Attached is a small patch, if the suggestion gets accepted I'm happy
to flesh it out more and write the man-page entry and tests.
Cheers,
Michael
coreutils-md5sum-digest-only.diff
Description: Text Data
signature.asc
Description: PGP signature
- bug#26002: [patch] md5sum --digest-only,
Michael Vogt <=