Except with NixOS the whole point is system configuration in one file. Assuming you're comfortable getting on a network and partitioning a disk, there's not muc

Except with NixOS the whole point is system configuration in one file. Assuming you're comfortable getting on a network and partitioning a disk, there's not much need for a GUI. At work, with multiple machines with little difference, an experienced admin will just clone or fork a Git repository, format a full disk, and run the installation command.