About this script on GitHub for launching Nginx VPS with WordPress that has FastCGI cache enabled, seems BETA for some years already.
That magento install script is empty and nothing added (only for WordPress support).....
https://github.com/littlebizzy/slickstack/tree/master/bash
what do you think can modify to support this LEMP stack for Magento, with FastCGI cache support for Magento as default? pls share