Many Linux commands can do more than you might think. The usermod command is one such command, and it can be very handy.

User accounts can be assigned to one or more groups on Linux. You can configure file permissions and other privileges by ...

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

Linux is a multi-user operating system. What does that mean? Like all good operating systems, you can have multiple user accounts on one machine. You can also have more than one user logged in at once ...

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, ...

If you're new to Linux, the biggest change from Windows or macOS is probably the command line ... If you're a long-time Linux user, you've probably already used those at one point or another. But many ...

Community driven content discussing all aspects of software development from DevOps to design patterns. There is something very passive-aggressive about the Linux sudo command. Just the idea of ...