A quick tutorial showing you how to install and setup git on an Ubuntu server and pull a repo from Github.
If you need to see all of the groups assigned to a user simply type the following into the Terminal:
To display all the groups on your Ubuntu system just type:
A quick tutorial showing you how to ensure that new files created in your file structure will inherit the existing user and groups (no matter which user creates the new files). This tutorial is for Debian/Ubuntu and Mac: