Learn how to add, delete, and grant sudo privileges to users in Red Hat Enterprise Linux (RHEL), AlmaLinux and Rocky Linux.

The usermod command is a tool for updating details about an existing user account in your system. It's kind of like editing ...

Linux is a multi-user environment where numerous user accounts can be added and used like most operating systems. However, you might be surprised by how easy it is to create a new user on Linux. To ...

The sudo command lets users elevate their privileges to run admin tasks. But it's far from perfect. These tips can help.

How to Create Users and Groups in Linux from the Command Line Your email has been sent Here's a quick guide to adding users and groups, and then how to add users to groups, all from the command line ...

Setting up and managing groups on Linux systems can help when you need to assign specific privileges to particular groups of people. User groups on Linux systems are often set up to provide access ...

How to restrict server users to a specific directory in Linux Your email has been sent Need to lock down that Linux server so certain remote users can only access a ...