faq: show how to add the nixpkgs-unstable channel

Adds the necessary command to install the nixpkgs-unstable channel.

PR #1165
This commit is contained in:
Diego Alvarez 2020-04-16 16:12:01 -07:00 committed by Robert Helgesson
parent 2d88cbe496
commit 5baa0c300f
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8
FAQ.md
View file

@ -147,6 +147,14 @@ in
```
should work provided you have a Nix channel called `nixpkgs-unstable`.
You can add the `nixpkgs-unstable` channel by running
```
# nix-channel --add https://nixos.org/channels/nixpkgs-unstable nixpkgs-unstable
# nix-channel --update
```
Note, the package will not be affected by any package overrides,
overlays, etc.