User accounts can be assigned to one or more groups on Linux. You can configure file permissions and other privileges by group. For example, on Ubuntu, only users in the sudo group can use the sudo ...

To get started as a Linux (or Unix) user, you need to have a good perspective on how Linux works and a handle on some of the most basic commands. This first post in a “getting started” series examines ...

Two of the most fundamental tools of the modern Unix-like command line, sudo and su, are being rewritten in the modern language Rust as part of a wider effort to get critical but aging infrastructure ...

I'm setting up some computers for some users at work, and it seems like everytime I'm setting one up, I'm having to log off from their login, log in under my login, make the changes and such, and then ...