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elementary OS is a distribution based on Ubuntu that focuses mainly on non-technical users. That pretty much describes me. I’ve been meaning to try elementary OS for a while. Before doing so, I’m going to explore some apps designed for it, starting with Melody. Melody is a music player designed for elementary OS but runs on other Linux distributions. Luke puts Melody under the microscope.

What's that coming over the hill? Is it a lawyer? It's Larry's lawyers. Linux kernel jockey, Linus Torvalds, has taken time out to remind open source loyalists that he is no fan of the ZFS file system due, in part, to the sometimes tortuous nature of open source licensing.…

phpMyAdmin is a free and open-source tool to manage MySQL and MariaDB servers over a web-based interface. In this tutorial, we will show you how to install and secure phpMyAdmin on CentOS 8 server.

Linux Lite creator Jerry Bezencon announced today the release and general availability of the Linux Lite 4.8 operating system as an alternative to the soon-to-be-deprecated Windows 7 OS.

SS is the Swiss Army Knife of system statistics commands. It's time to say buh-bye to netstat and hello to SS. This article covers the essentials for the ss command so that you don't have to dig (no pun intended) for them.

iWave’s “iW-Rainbow-G27S” Pico-ITX SBC runs Linux or Android on an i.MX8 QuadPlus or QuadMax with up to 8GB LPDDR4, 2x GbE, 2x USB 3.0, 802.11ac/BT, M.2, HDMI in and out, and -40 to 85°C support. iWave produces a lot of compute modules, such as last year’s i.MX8M Mini or Nano based iW-RainboW-G34M-SM, but single board […]

The Domain Name System, or DNS, as it’s more commonly known, translates or converts domain names into the IP addresses associated with that domain. DNS is the reason you are able to find your favorite website by name instead of typing an IP address into your browser. This guide shows you how to configure a […]

Delayed Admin utility will temporarily drop admin privileges to administrators. It will not remove the admin privileges of an administrative user account completely, but delays them for a particular time.

Over the past few years, it's become difficult to find a website that is just "http:// …" This is because the industry has finally realised that security on the web is "a thing," and also because it has become easy for both servers and clients to set up and use HTTPS connections. A similar shift may be on its way in computing across cloud, edge, Internet of Things, blockchain, artificial intelligence, machine learning, and beyond.

New letter to the founder of GNU and the FSF; the authors “wish to have it published as an open letter as well.”

Linux kernel security can be increased at runtime using sysctl, allowing to mitigate potential vulnerabilities and exploits.

There are a ton of ways that you can install RHEL 8 on a virtual machine. This guide will cover using KVM with and without virt-manager as well as VirtualBox.

When you work with computers all day, it's fantastic to find repeatable commands and tag them for easy use later on. They all sit there, tucked away in ~/.bashrc (or ~/.zshrc for Zsh users), waiting to help improve your day! In this article, I share some of my favorite of these helper commands for things I forget a lot, in hopes that they will save you, too, some heartache over time. read more

AndEX developer Arne Exton has announced the availability of a new version of his Android-x86 fork that lets users run Google's latest Android 10 mobile operating system on their PCs.

Contributing to open source as a hobby is a great way to dip your toes in the water on a new technology—and maybe even advance your career in the process. IBM software engineer Tara Gu found both of those things to be true when she started contributing to the Kubernetes container engine project in 2018.

You may have heard about the Linux operating system from a friend, but what is Linux? And why should you switch to it? Find out now.

The grep command used to find a particular string or pattern in one or multiple patterns. Grep stands for “Global Regular Expression Print”. Grep is the most powerful command in Linux. It can be also used to read Standard Output from another command. In this tutorial, you are going to learn How to Search Multiple Words or String Patterns Using grep Command.

This post explains the most frequent questions asked by users in Python Pandas. I have tried to explain each question with examples.

As the volume of encrypted traffic grows, it's increasingly difficult for network administrators to get visibility into network flows.

Back in early 2014, I purchased my first ARM-based computer, a SolidRun CuBox-i4. My goal for the CuBox was to have a headless device (e.g., no display) that takes up minimal space in the audio equipment shelf, makes minimal noise, and serves music files to my digital-to-analog converter (DAC) and thus to the rest of the stereo. On paper, the CuBox was a perfect fit. read more