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Re: The art of guessing a packaged downgrade version of a package
From: |
Ludovic Courtès |
Subject: |
Re: The art of guessing a packaged downgrade version of a package |
Date: |
Sat, 02 Jan 2016 21:51:51 +0100 |
User-agent: |
Gnus/5.13 (Gnus v5.13) Emacs/24.5 (gnu/linux) |
address@hidden skribis:
> ~/src/guix$ guix package -i gnupg:2.0.0 -r gnupg
> guix package: error: package `gnupg-2.1.10' lacks output `2.0.0'
The colon sign is (currently) used to delimit output names, not version
numbers. To select a version, use “gnupg-2.0” as Leo suggests. See the
documentation of --install at
<http://www.gnu.org/software/guix/manual/html_node/Invoking-guix-package.html>.
Ludo’.