Removing sudo rights from CentOS (top) and Ubuntu (bottom). How to create a new user with admin privileges on Linux Your email has been sent If you’re a Linux system admin, you probably find yourself ...

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 ...

Passwords are one of the most important aspects of computing. They keep our bank accounts, user profiles and computers safe (as long as we don’t reuse passwords). Just to log into our computers, most ...

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, ...

Linux may not be as commonplace at the consumer level as operating systems like Windows or macOS, but there are several reasons why people who use it sing its praises. It's a highly customizable ...

You can check user groups in Linux with commands like groups, id, getent, and /etc/group to manage permissions easily.

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