Partitioning with cfdisk then mkfs.... then mount

mount /dev/sdXI /mnt 
mount /dev/sdXJ /mnt/home
mkfs.fat -F 32 -n boot /dev/sdXK
mount -o umask=077 /dev/sdXK /mnt/boot
mkswap -L swap /dev/sdXL
swapon /dev/sdXL

Clone the repo at your home

nix-shell -p nixos.git
git clone https://github.com/pxlman/dotfiles

Make the hardware-configuration.nix

sudo nixos-generate-config --root /mnt
cp /mnt/etc/nixos/hardware-configuration /path/to/dotfiles

Install the System

sudo nixos-install --flake /path/to/dotfiles/system/#Ahmed

After logging in the user do

Build System

./systemswitch.sh

Build Home

mkdir -p ~/.config/nvim
cd /path/to/dotfiles/users
stow pxlman -t ~/
./homeswitch.sh

Other things

Install Wallpapers at ~/Pictures/Wallpapers

git clone https://github.com/antoniosarosi/Wallpapers`