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

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

The first thing you'll want to do to improve your terminal on a new Linux installation is install the Kitty terminal emulator ...

As someone who has traveled the bug-riddled Linux road countless times, let me tell you that invoking root-level access for ...

Learn how to migrate Rootful Docker setup to Rootless Docker in Debian and Ubuntu Linux step-by-step. Make your containers ...

Linux has a ton of applications you can install, some of which you may not have heard of. These obscure apps are waiting to help improve your productivity.

The new Linux Mint 22.2 release is available for download. It features theme changes, fingerprint support, and updated apps.

Core concept: OSTree stores full system snapshots in a content-addressed manner, like Git for binary trees. Updates are ...

Discover how to create a private VPN on a VPS using WireGuard. Follow my hands-on journey that covers setup, key generation, ...

This Log Watcher project implements a real-time log monitoring solution, similar to the UNIX tail -f command. It consists of a server-side program that monitors a log file on a remote machine and a ...