Linux Knowledge

Elevate your Linux knowledge and skills with our curated tutorials, practical tips, and comprehensive open-source-related analysis.

15 Commonly Used Network Ports Explained

Explore key port numbers and related services, learning which transport protocols they use for effective networking.

Nala is a frontend for APT, so you can have prettier output, faster downloads of packages, and a history. Here’s how to use it!

This tutorial teaches how to install MariaDB database on Debian 11 "Bullseye" from the official Debian repository.

This tutorial will show you how to set up your WireGuard VPN server on Ubuntu in easy-to-follow steps.

This article discusses an important Linux shell environment variable called PATH and how you can add a directory to this variable.

There are many terminal emulators, but we will focus on the GPU-accelerated ones in this article – the fastest terminal emulators for Linux.

How to check your Linux VPS server's network speed, disk performance, and CPU performance for a quick benchmark.

Master Flatpak on Linux. Learn how to install, update, and remove Flatpak applications effortlessly with our comprehensive guide.

This guide will show you how to easily install the Slack application on Ubuntu, Debian, AlmaLinux, Rocky Linux, and Fedora.

In this tutorial, we will walk through all the steps on how to install Microsoft SQL Server and SQL Server command-line tools on Ubuntu.