marchis is a very barebones and beginner friendly script to install arch linux. The script has two parts, the first part is to be run in the live disk install medium, and ends after chrooting into the install. Then, the second part of the script should be run
Method to run the scripts would be something like this:
root@archiso ~ # pacman -Sy git root@archiso ~ # git clone https://github.com/jnishwanth/marchis.git root@archiso ~ # bash script1.sh
[root@archiso /]# pacman -S git [root@archiso /]# git clone https://github.com/jnishwanth/marchis.git [root@archiso /]# bash script2.sh
Read the Arch Linux Installation Guide and the Arch wiki for more information and learn how to customize the script.