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This brief guide explains how to list all installed packages in Linux from command line with examples.

How you can get the most out of your study time as you approach the Red Hat Certified System Administrator (RHCSA) and Red Hat Certified Engineer (RHCE) exams.

WireGuard is an open-source and security-focused virtual private network designed for simplicity and ease of use. If you are looking for a lightweight and fast VPN then the WireGuard VPN is the best choice for you. In this tutorial, we will show you how to install the WireGuard VPN server and client on Ubuntu 20.04.

2DayGeek: This quick article shows you how to view images right from the Linux terminal.

Containerization has radically changed the IT landscape because of the significant value and wide array of benefits it brings to business. Nearly any recent business innovation has containerization as a contributing factor, if not the central element. read more

The GTK development officially released today the next generation of the GTK toolkit, GTK 4.0, after being in development for more than four years.

Centaurus today is becoming a Linux Foundation Project. The Centaurus Infrastructure Project is a cloud infrastructure platform for building distributed cloud as well as a platform for modern cloud native computing. It supports applications and workloads for 5G, Edge and AI and unifies the orchestration, network provisioning and management of cloud compute and network resources […]

Raspberry Pi Ltd. has improved its support for industrial customers with a Raspberry Pi Approved Design Partners service, a Raspberry Pi Integrator Programme, and industrial support section on its website.

UK-based games publisher company Feral Interactive announced today the availability of the Total War: WARHAMMER II – The Twisted & The Twilight DLC for Linux and macOS platforms.

in this article, we will explain to you how to check how much RAM is installed on your Ubuntu 20.04 server or desktop using the Linux free command.

Kubernetes is a global technology but this article prompts you to act locally.

In this article, we will see the steps to enable Multi-factor Authentication using a virtual device. A virtual Multi-factor Authentication device is nothing but an application or software running on your phone. This application generates a six-digit code that needs to be entered while logging into the account.

The next long-term support version of Linux Mint is getting close to release.

GTK 4.0 is finally here with many updates and features, but some challenges are arising for the projects which just switched to GTK 3.X.

When spending most of your day around bash shell, it is not uncommon to waste time typing the same commands over and over again. This is pretty close to the definition of insanity. Luckily, bash gives us several ways to avoid repetition and increase productivity. Today, we will explore the tools we can leverage to optimize what I love to call “shell time”.

Red Hat made some waves with the news regarding CentOS. We dive deep into this topic as we're joined by Mike McGrath, Red Hat's Vice President of Engineering to discuss the news and Mike will take us through the details on CentOS Stream and what it will mean for the commuinity.

While you’re probably enjoying your brand-new Firefox 84 web browser, Mozilla is already working on the next version, Firefox 85, which has now hit the public beta channel.

This beginner article explains how to install RPM packages on Fedora and Red Hat Linux. It also shows you how to remove those RPM packages afterwards.

The Document Foundation announced today the release and general availability of the LibreOffice 7.0.4 update to their open-source, free, and cross-platform office suite.

In Kubernetes, we can store and manage sensitive information, such as passwords, OAuth tokens, and ssh keys using Kubernetes Secrets. In this article, we will create secrets using .yml file and access them in the Pod as Environment Variables.