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If you're attending the All Things Open conference in Raleigh, NC this year be sure to check out our Lightning Talk series on Tuesday, October 23. This is an amazing line-up of quick talks you won't want to miss. Speakers have five minutes to enlighten the audience about an open source topic they are passionate about. We've got everything from containers to AI and Itseo to Blockchain, Raspberry Pi and more. Grab your lunch, find a seat, warm up your Twitter fingers, and get ready for the fastest hour at All Things Open. read more

In this tutorial we will see how to install Grub on Arch Linux from scratch during an Arch Linux installation on a UEFI BIOS and how to add a Windows entry

Your new weekly roundup of odds and ends for Linux gaming that didn't make it into the main news this week, plus a look at some sales.

One of the issues Kali users face is the lack of sound on a fresh installation. If this is important to you, here’s the way to fix the sound in Kali Linux.

In this tutorial, we will discuss a utility - dubbed taskset - that lets you achieve processor affinity. Ever heard of the term processor affinity? It's a feature that allows you to bind or unbind processes to a particular central processing unit, or a range of CPUs.

Linux. It’s powerful, flexible, stable, secure, user-friendly… the list goes on and on. There are so many reasons why people have adopted the open source operating system. One of those reasons which particularly stands out is its flexibility. Linux can be and do almost anything. In fact, it will (in most cases) go well above what most platforms can. Just ask any enterprise business why they use Linux and open source. But once you’ve deployed those servers and desktops, you need to be able to keep track of them...

Marker is a command bookmark manager for the console. The tool lets you bookmark commands and command templates, and easily retrieve them using a real-time fuzzy matcher.

Minikube is advertised on the Hello Minikube tutorial page as a simple way to run Kubernetes for Docker. While that documentation is very informative, it is primarily written for MacOS. You can dig deeper for instructions for Windows or a Linux distribution, but they are not very clear. And much of the documentation—like one on installing drivers for Minikube—is targeted at Debian/Ubuntu users. read more

New data shows what developers want to learn – and shape – in today’s enterprise

The cat command is one of the most widely used command in Linux. The name of the cat command comes from its functionality to concatenate files. It can read and concatenate files, writing their contents to the standard output. If no file is specified or if the input file name is specified as a single hyphen (-) it reads from the standard input.

This article shows you four ways to use the web through the Linux Terminal by explaining ways to install and use the Terminal as a web-browser.

by Mitch Frazier If you've ever used a spreadsheet, you've probably used or seen functions for doing date math—in other words, taking one date and adding some number of days or months to it to get a new date, or taking two dates and finding the number days between them. The same thing can be done from the command line using the lowly date command, possibly with a little help from Bash's arithmetic.

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The Linux desktop environment KDE celebrates its 22nd anniversary on October 14 this year. There are a gazillion* applications created by the KDE community of users, many of which provide fun and quirky services. We perused the list and picked out 11 applications you might like to know exist. *Not really, but there are a lot. read more

The command line interface is a lot more “information dense” compared to the equivalent GUIs on Windows. With a single instruction, you can get a screen full of data, with columns, calculations, and colors. Most commands have additional options that allow you to modify their output so that you get the exact information you’re looking for.

on DL91, we are joined by Liam from GamingonLinux.com to discuss hot Linux Gaming topics! We also cover Security, Linus’s CoC response, Tim Berners-Lee’s Solid project and much more!

Fedora is delightful to use as a graphical operating system. You can point and click your way through just about any task easily. But you’ve probably seen there is a powerful command line under the hood. To try it out in a shell, just open the Terminal application in your Fedora system. This article is […]

The Jupyter Notebook is popular and widely used open-source web-based software that allows users to create and share documents that contain live code, equations, visualizations, and narrative text. Uses include data cleaning and transformation, numerical simulation, statistical modeling, data visualization, machine learning, and much more. In this tutorial, we will show you how to install Jupyter Notebook on Debian 9, start and access the web application.

If you’re like me, you often forget useful commands, particularly ones with lots of flags. You can create aliases or use the history command combined with grep to alleviate this issue. But pet arguably offers a slicker way, as it lets you search the snippets to quickly find what you need.

A handy guide that lists and explains the essential Vim command a Linux user should know for surviving Vim editor in Linux command line. A quick cheat sheet is also included.

Lots more people are having to print barcode labels for themselves these days while running an ecommerce businesses Sometimes, the right solution is to let someone else handle it for you—but not always, and even if you do, there’s good chance you will still have to fill some orders yourself.