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Dislike those messages about Ubuntu Pro? Then you won't like this Ubuntu and its various remixes remain free distros, but it's getting harder to remove the messages about the paid Ubuntu Pro offering… which is by design, and it's not going away.…

Zabbix is a free and open-source software used for monitoring several IT components, including networks, servers, virtual machines, and cloud services. This tutorial will show you how to install the Zabbix monitoring server on Debian 11.

A beginner's guide to upgrade to KDE Plasma 5.27 from Plasma 5.26 desktop environment via terminal and GUI method.

iostat, also known as input/output statistics, is a popular Linux system monitoring tool that can be used to collect statistics of input and output devices. It allows users to identify performance issues of local disk, remote disk, and system information. This tutorial will teach us how to install and use iostat on Ubuntu.

One of the venerable programs that has stuck in our memory for such a long time is xclock, an open source analog / digital clock for X. One of the many virtues of open source software is that other developers fork the project and ‘invent’ something new.

Concrete5 is a free and open-source content management system for publishing Internet content. This post will show you how to install Concrete5 CMS with Apache and Let's Encrypt SSL on Debian 11.

Deep learning is a cutting-edge technology that enables machines to learn and improve on their own. However, setting up a deep learning environment on your Ubuntu 22.04 system can be a daunting task for those who are new to the technology.

The URVE Board Pi is a Single Board Computer based on the 4-core Rockchip RK3566. This SBC comes with 2GB RAM, 8GB of eMMC, dual displays support, dual band Wi-Fi, BT 4.2, 1x GbE LAN, 1x M.2 slot for SSD and many other peripherals. The URVE Board Pi seems to be manufactured by the Polish […]

Docker is a popular open-source platform that enables developers to build, ship, and run distributed applications quickly. Learn how to easily install Docker on Debian 11 (Bullseye) with our detailed step-by-step guide, so get up and running in no time!

New versions of the two dominant desktops for Linux and other FOSS Unix-a-likes. Version 5.27, the latest LTS release of the KDE Plasma desktop, is out, and a beta of the latest GNOME, version 44, is here too.…

Here's how you can fix the "could not find OpenSSL" error in Debian, Ubuntu, Fedora and Arch Linux.

What do you do when you want to open a PDF file in Ubuntu? Simple, double click on the PDF file icon, or right-click and select the "Open with Document Viewer" option. But what if you're asked to do the same task through the command line? Do you know the command line utility that will do the job for you? However, you'll be glad to know that there's way through which you can launch Evince for a PDF file, even if you don't know the fact that a command line utility of that name exists, and that's what we'll be discussing in this article.

In a world of technology full of risks that threaten children's mental and physical health, no two sane people disagree on the need to protect children without depriving them of discovering the bright side of the world of technology. In addition, children are at risk of being lost or kidnapped. While we know this danger, we are also aware of the psychological effects of keeping kids indoors and ignoring their desire to move and explore. Therefore, there is an urgent need for innovative solutions that provides peace of mind to parents without depriving their kids of key technology advantages. COSMO's JrTrack is one such innovative solution.

WP-CLI is a tool to provide a command line interface to install and manage a WordPress site. This tutorial explains the installation of Wordpress on a LEMP (Linux + Nginx + MySQL + PHP) server with WP-CLI and shows how to install plugins and themes with WP-CLI on the command line.

Learn how to install Elementary OS 7 "Horus", a user-friendly Linux-based operating system, with this comprehensive guide.

Just over a year has passed since the futex_waitv() syscall, part of the new futex2 systems calls, landed in Linux 5.16. But why are both futex2 and futex_waitv needed? What role do they play in the context gaming on Linux? Let's find out by taking a closer look at the futex syscall.

This release is the successor to Clonezilla Stable 3.0.2-21, which adds many new features and improvements to the software, such as an improved mechanism for supporting multiple LUKS devices, Linux kernel 6.1.11, and so on.

XWiki is a free and open-source wiki software written in Java and runs on Tomcat. This tutorial will show you how to install XWiki on Ubuntu 22.04 server.

Running your own platform where you and your visitors can discuss topics you all enjoy is exactly phpBB’s purpose. In this guide, we’ll go over everything you need to install phpBB on Debian 11.

BookStack is a self-hosted, open-source, easy-to-use platform for organizing and storing information. This tutorial will teach you how to install BookStack on a Ubuntu 20.04-based server.