Jack Wallen walks you through creating new users and groups on Linux and adding those new users to the new groups.

If you need to add a new user to Linux, Jack Wallen is here to assure you the task isn't even remotely challenging.

A step-by-step guide to adding users, passwords, and user directories in Linux.

Need to lock down that Linux server so certain remote users can only access a specific directory and only for file upload and download purposes? Jack Wallen shows you how.

As you might expect, user profiles in Linux can be tailored to the needs of their assigned users - groups too.

If you need to share files from Linux, Jack Wallen shows you how simple it is with Samba and Ubuntu Server 20.04.

In Linux systems, including Debian 12, the sudo group grants users the ability to execute administrative commands. This provides them with the privileges to install, update, and delete software, ...