Category "nixos"

NixOS - How to configure config property which is a type of types.lines

Tried to install Flexget. On the Options website it shows that there is config defined here How does it work? it says the type is types.lines. Tried to write so

NixOS - how to add ping command on code-server terminal

Which package should I add to extraPackages property to make ping command available? I have tried extraPackages = with pkgs; [ ping ]; But it didnot work, it in

stack build error: attribute ‘ghc822’ missing, at (string):1:53

I am attempting to build my haskell project on NixOS. Running $ stack build gives the following error. $ stack build error: attribute ‘ghc822’ mis