[Nix-dev] garbage collecting source (was: btrfs-progs (was:contributing to nixpkgs/nixos))

[Florian Friesdorf]

On Tue, 20 Dec 2011 08:27:16 +0400, Michael Raskin <7c6f434c at mail.ru> wrote:
> 
> >> Hm, sorry, piled too much into one line
> >> 
> >> nix-store -r $(nix-instanctiate /etc/nixos/nixos -A system)
> >
> >For me that just prints the path to the system derivation - does that
> >mean that everything is instantiated?
> 
> Ah, that's what I missed.
> 
> nix-store -qR $(nix-instantiate /etc/nixos/nixos -A system) | xargs nix-store -r
> 
> I just use nix-reduce build and so I sometimes forget what Nix commands
> are actually used.

That does it - thx a lot!

-- 
Florian Friesdorf <flo at chaoflow.net>
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