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If you want to try the most popular Gnome themes easily, or if you tend to change your Gtk theme frequently, then "Install GNOME Themes" is for you.

This is a script that installs more than 40 popular Gnome themes (and that's not counting light/dark or compact variants), by downloading their latest code from Git. The themes are automatically built from source when needed, and are installed in the user's ~/.themes folder.

Each release, the Fedora Design team works with the community on a set of 16 additional wallpapers. Users can install and use these to supplement the standard wallpaper. The Fedora Design team encourages submissions from the whole community. Contributors then use the Nuancier app to vote on the top 16 to include. Voting has closed on the extra wallpapers for Fedora 30. Voters […]

The LEMP stack is a web development platform for hosting static and dynamic websites.

In this article, we will explain how to recover your accidentally lost files on Ubuntu through the TestDisk utility. We have run the commands and procedures mentioned in this article on a Ubuntu 18.04 LTS system.

Bash case statements are generally used to simplify complex conditionals when you have multiple different choices. Using the case statement instead of nested if statements will help you make your bash scripts more readable and easier to maintain.

DL EP110, we discuss Ubuntu, kalilinux, RiotChat, Matrixdotorg, DigiKamSN, VulkanAPI. Google on adblocking. AMD hire 10 more developers, Nvidia GTX1660 Ti and more Tips, tricks n Software picks!

There are a number of reasons why a composer or musician or band might want to release their music in some free form, say under an Attribution-ShareAlike license like CC BY-SA 4.0. (Wikipedia's Creative Commons license article gives a nice rundown on this important kind of licensing that permits free distribution of musical and other works.) read more

Here we present the basic but very important Ubuntu commands to give you an in-depth knowledge of how to use your Linux terminal.

It is easy to schedule tasks on Linux, particularly with the "at" command. Pretty much any action you can think of can be scheduled with the "at" command.

This is the first article in a 14-day series on getting started with the Raspberry Pi. Although the series is geared towards people who have never used a Raspberry Pi or Linux or programming, there will definitely be things for more experienced readers—and I encourage those readers to leave comments and tips that build on what I write. If everyone contributes, we can make this series even more useful for beginners, other experienced readers, and even me! read more

News briefs for March 1, 2019.

This is the second part of the Foreman tutorial. In the first guide, we've already shown you the installation and configuration of Foreman on Ubuntu Server 18.04 LTS and now I will show you how to add Puppet Agents to Foremen.

Yarock is designed to provide an easy and pretty music browser based on cover art. Yarock is easy to build with a minimal set of dependencies, and offers the choice of different audio backends (Phonon, vlc, and mpv).

The UBports community has put out a call for testing for the next OTA maintenance update for their Ubuntu Touch mobile OS for Ubuntu Phone devices, which will be available next week.

JDK Mission Control (JMC) is now available as a module in Fedora 29. JDK Mission Control is a powerful profiling application for HotSpot JVMs. It has an advanced set of tools that enables efficient and detailed analysis of the extensive data collected by JDK Flight Recorder (JFR). JMC requires JDK 8 or later. JFR is […]

Possibly the most amazing thing, to me, about single board computers (SBCs) is that they allow small teams of people (and even lone individuals) to create new gadgets using not much more than SBCs and 3D printers. That opportunity for makers and small companies is absolutely astounding. Two such projects have really caught my attention lately: the Noodle Pi and the TinyPi.

The open-source containerd project has reached the highest level of project status within the Cloud Native Computing Foundations (CNCF), signifying a major achievement that recognizes the projects stability, code quality and security.

Cachet is a beautiful and powerful open source status page system written in PHP that allows you to better communicate downtime and system failures to your customers, teams, and shareholders. In this tutorial, we will install the Cachet status page system using PHP, Nginx, MySQL, and Composer on the CentOS 7 system.

Few legal topics in open source are as controversial as contributor license agreements (CLAs). read more

One of the first things you should do after installing CentOS 7 is to configure a decent firewall. The normal firewall that comes preinstalled on CentOS is called iptables – and even though that is a very thorough solution, it’s usually targeted towards more experienced users, and because of its steeper learning curve, it can feel unintuitive to get started with. This is why we recommend a 3rd party solution called ConfigServer Security & Firewall (CSF). It’s free, open-source, and is one of the best ways to manage your firewall needs on CentOS.