can you access serverless access model in bash code example

Example 1: how to create a user and add it to a group in linux

useradd -G examplegroup exampleusername

Example 2: what Permissions do I need for include folder on php

Directories must have execute permissions to be usable;
Usually this is 0755.
PHP scripts run via mod_php are not executed but rather read;
0644 will suffice for this.