NIXPKG1 http://nix.cs.uu.nl/dist/nix/nixpkgs-0.10/MANIFEST readline-5.1 i686-linux /nix/store/jcmlyqal71nkyfzbnz98isaamrc7lm7j-readline-5.1.drv /nix/store/zshmhybjsgjfi8vm1mw8p5qfz404wvcp-readline-5.1