ц
curl https://nixos.org/nix/install | sh
. $HOME/.nix-profile/etc/profile.d/nix.sh
nix-channel --add https://nixos.org/channels/nixos-19.09 nixpkgs
nix-channel --update
nix-env -iE "_: with import <nixpkgs/nixos> { configuration = {}; }; with config.system.build; [ nixos-generate-config nixos-install ]"
sudo `which nixos-generate-config`
sudo nano /mnt/etc/nixos/configuration.nix
sudo `which nixos-install`