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In this post, we will show you how to set up a Docker Swarm cluster on CentOS 8. Docker is an open-source tool that can be used to create, deploy and run applications using a container.

Do you like a beautiful desktop? Yes? Me, too! You know what’s great about Linux? You can change its look and feel the way you want it. But in order to do that, you need the skills to do that, and it’s time-consuming. So you might think, yeah! Let’s use macOS instead! It’s beautiful out of the box. And that’s totally true! But you know what? There’s another way, a way to use Linux that looks totally awesome right out of the box. I’ll show you the 5 most beautiful Linux distros out of the box. Here we go!

There are parsers available in various programming languages for breaking chemical formulas into elements and their proportions. Here I do the job with AWK and calculate the formula's mass per mole.

The Fedora 34 Linux Beta release is here. Get a preview of what's coming in Fedora Linux 34 next month and help us test.

Win Enterprises’ Raspberry Pi CM4 based “IP67 Panel PC” provides a 7-inch 800 x 400 capacitive touchscreen with IP67 protected GbE, RS485, and 2x USB 3.0 ports plus WiFi/BT, 40-pin GPIO, and optional 4G. Embedded vendors almost universally boast about the Raspberry Pi foundations of their products. Not so Win Enterprises — the company has […]

Deno is a simple, modern, and secure runtime for JavaScript and TypeScript. It is an open source project created by Ryan Dahl, who developed Node.js. In Try Deno as an alternative to Node.js, I introduced Deno's features and explained how to install and run it. Here, I will help you quickly get started with Deno by explaining: read more

In bash for, while, and until are three loop constructs. While each loop differs syntactically and functionally their purpose is to iterate over a block of code when a certain expression is evaluated.

Until loop is used to execute a block of code until the expression is evaluated to be false. This is exactly the opposite of a while loop. While loop runs the code block while the expression is true and until loop does the opposite.

The Fedora team announced the release of Fedora 34 Beta with many new improvements and the latest packages. Here’s a summary of the new changes and how to download, test the Fedora 34 Beta.

GNOME 40 includes bold new design changes and several new features, so in this post we take a look at the best of them.

Slowly but surely the Rust language is making its way into Linux. I talked with Linus Torvalds and Greg Kroah-Hartman about where they see Rust and Linux working together.

on DL 218: GNOME 40 Interview with Neil McGovern, Exciting Stuff Coming to Fedora 34, Linux Based Tablet: JingPad with JingOS, GNOME Extensions, Linux Gaming, Creating Your Own VPN on Raspberry Pi.

The Fedora 34 Linux Beta release is here. Get a preview of what's coming in Fedora Linux 34 next month and help us test.

The well-known founder of GNU software and free software resigned as president and board member of the FSF in 2019.

The Secure Copy tool (scp) is an easy way to securely copy files to and from remote computers. But frustration can easily set in when scp does not work correctly due to spaces in file names and/or folder paths.

The Fedora Project announced today the release of the beta version of the upcoming Fedora Linux 34 operating system to give the Linux community an early look at the major new features and improvements.

Cross-platform appeal outweighs performance penalty, argues Linux flinger. With an aim to expand the Linux app ecosystem, Ubuntu desktop engineering manager Ken VanDine has popped up in marketing material for Flutter to say that Google's cross-platform framework is Canonical's "default choice for future desktop and mobile apps".…

'We’re aware of at least one case where an entity voted more than once'. The Open Source Initiative (OSI) on Friday said it will redo its recent Board Election after uncovering a voting irregularity that affected the results.…

Let’s see how you can backup data using Rclone from your Synology NAS with an automatic Cron script.

A Python virtual environment allows you to create a logically isolated software environment for a particular Python project, and choose a version of Python interpreter as well as install any necessary libraries for the project. The idea is for every project to have its own virtual environment. This means that Python tools installed for different projects within their own virtual environments will not interfere with one another. This tutorial describes how to create virtual environments in Python 3 using the built-in venv module.

The KDE Project officially unveiled today KDE Gear as the new name of their open-source software stack formerly known as KDE Applications.