Update README

README.md

@@ -4,19 +4,6 @@ This repository contains my configuration for my Nixos systems.
 I don't provide any garantuees that it will work on other systems.
 In addition some of the scripts required for installation will destroy your data when used.
 
-## VM installation
-
-This allows you to setup a VM with minimal effort.
-However this requires some prerequisites.
-
-- A VM running the minimal NixOS ISO reachable with SSH under nixos@nixos.2li.local.
-- The VM runs UEFI.
-- You've set a password for the nixos user.
-
-1. `./scripts/install_new_vm.sh`
-2. Provide the required information and wait until the script is finished.
-3. Reboot and profit!
-
 ## Raspberry Pi installation
 
 1. Add the new system to `flake.nix`.
@@ -34,14 +21,13 @@ However this requires some prerequisites.
 
 1. `curl https://git.2li.ch/Nebucatnetzer/nixos/archive/master.tar.gz | tar xz`
 2. `cd nixos && nix-shell`
-3. `sudo python3 scripts/format-disk.py`
+3. `sudo ./scripts/format-disk.py`
 4. `sudo nixos-install --no-root-passwd --root /mnt --impure --flake .#SYSTEMNAME`
 
 ## Update remote systems
 
-Simply run the script `scripts/update_all_systems.xsh` and it will iterate over
-all defined systems.
-The script requires Xonsh but can be easily adapted to BASH or similar.
+Simply run the script `scripts/remote_switch.sh` and it will iterate over
+all defined systems. With the option `-r` the systems will reboot as well.
 
 ## Non-Nixos System