Text and hex editor
Add the following Nix code to your NixOS configuration, usually located in /etc/nixos/configuration.nix.
/etc/nixos/configuration.nix
environment.systemPackages = [ pkgs._010editor ];
unstable
16.0.2
x86_64-linux
Proprietary
Yes
No
x86_64-darwin
aarch64-darwin
Fedi Jamoussi