Excerpted from the official ArchLinux Installation Guide.
The available keymap files can be found in /usr/share/kbd/keymaps/
(you can omit the keymap path and file extension when using loadkeys).
See partitioning for details. Then, to format the partitions, see File Systems and optionally Swap for details.
A DHCP service is already enabled for all available devices. If you need to setup a static IP or use management tools such as Netctl, you should stop this service first: systemctl stop dhcpcd.service
. For more information read configuring network.
Run wifi-menu to set up your wireless network. For details, see Wireless Setup and Netctl.
You're now ready to run the bootstrap script. Before running it, make sure to read it, understand it, and configure it as you like it.
Warning: the script may not be immune from errors, bugs or whatever. Execute carefully at your own risk.