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How To Use Spell Check Feature In Vim Text Editor

  • ostechnix.com; By Senthil Kumar (Posted by ostechnix on Jan 30, 2022 8:14 AM CST)
  • Story Type: Tutorial; Groups: Linux
This guide explains how spell check feature works in Vim and how to use spell check feature in Vim text editor in Linux and Unix operating systems.

This ‘Minimum Viable Computer’ Could Cost Just $15

Computers used to be luxury devices that only the wealthy could afford, but now you can carry a phone in your pocket that’s many times more powerful than the computers that sent men to the moon. However, even the cheapest phones are still $50-100 thanks to the cost of licensing and cellular components. Developer Brian Benchoff wanted to see just how cheap a functional computer could be. He came up with the Minimum Viable Computer, a pocket-sized Linux box that could cost as little as $15.

Speeding up open-source GPU driver development with unit tests, drm-shim, and code reuse

Getting an Arm platform that works with mainline Linux may take several years as the work is often done by third parties, and the silicon vendor has its own Linux tree. That means in many cases, the software is ready when the platform is obsolete or soon will be. It would be nice to start software development before the hardware is ready. It may seem like a crazy idea, but that’s what the team at Collabora has done to add support for Arm “Valhall” GPUs (Mali-G57, Mali-G78) to the Panfrost open-source GPU driver.

Rust-Written Replacement To GNU Coreutils Progressing, Some Binaries Now Faster

Along with the broader industry trend of transitioning security-sensitive code to memory-safe languages like Rust, there has been an effort to write a Rust-based replacement to GNU Coreutils. For nearly a year that Rust Coreutils has been able to run a basic Debian system while more recently they have been increasing their level of GNU Coreutils compatibility and in some cases now even outperforming the upstream project.

Valve's tweaking Linux drivers to squeeze more battery life out of the Steam Deck on SteamOS 3.0

Valve engineers have been beavering away to try and improve the Steam Deck's battery life ahead of its impending launch on February 25. In order to achieve this, its Linux devs have been making changes to the open-source Radeon Vulkan (RADV) driver, which the Steam Deck uses to control variable rate shading.

How to Install Void Linux: A Complete Step-by-Step Guide

  • Linuxiac.com; By Bobby Borisov (Posted by bobolin on Jan 29, 2022 9:17 PM CST)
  • Story Type: Tutorial; Groups: Linux
Void Linux is one of the Linux distributions, wholly independent and entirely developed by volunteers. In this guide, I will be going to show you step-by-step how to easily install Void Linux and set up a fully workable desktop environment.

Essential DNF Commands for Linux Users With Examples

We give you a quick reference of essential DNF commands with examples in this guide.

In California, an Important Victory for Net Neutrality

Today, the Ninth Circuit court upheld California’s net neutrality law, affirming that California residents can continue to benefit from the fundamental safeguards of equal treatment and open access to the internet. This decision clears the way for states to enforce their own net neutrality laws, ensuring that consumers can freely access ideas and services without unnecessary roadblocks.

Transparently Patching PWNKIT with Ksplice

Several days ago, CVE-2021-4034 was reported by the Qualys Research Team who uncovered a vulnerability in pkexec allowing unprivileged users to gain root privilege. This vulnerability was code named ‘PWNKIT’ and their blog is an excellent description into how the vulnerability operates.

6 predictions for open source tech in 2022

Technology moves quickly and so do the people who create and use it. Here are some predictions for open source tech in 2022 from the Opensource.com community.

How to Install and Configure CSF Firewall on Debian 11

  • Cloudbooklet; By Pappin Vijak (Posted by cloudbooklet on Jan 29, 2022 10:19 AM CST)
  • Story Type: Tutorial
In this guide you are going to learn how to install and setup CSF and also the essential commands to use the firewall on Debian 11

Flatpak App of the Week: Extension Manager – Browse and Install GNOME Shell Extensions

  • 9to5Linux; By Marius Nestor (Posted by hanuca on Jan 29, 2022 9:05 AM CST)
  • Story Type: Reviews; Groups: GNOME, Linux
This week’s 9to5Linux.com’s “Flatpak App of the Week” is the neat and handy Extension Manager utility developed by Matt Jakeman to make our lives easier when using the GNOME desktop environment.

How to Use For Each Loops with Terraform to Provision Resources

Learn how to use Terraform for_each loops to quickly provision multiple resources such as virtual machines. Tutorial with examples.

How to create fillable forms in ONLYOFFICE Docs 7.0

  • Howtoforge Linux Howtos und Tutorials (Posted by bob on Jan 29, 2022 6:36 AM CST)
  • Story Type: Tutorial; Groups: GNU, Linux
ONLYOFFICE Docs is an open-source office suite distributed under GNU AGPL v3.0. It comprises web-based viewers and collaborative editors for text documents, spreadsheets, and presentations highly compatible with OOXML formats. In this tutorial, we’ll learn how to create a fillable form with ONLYOFFICE Docs.

New tools to simplify wrapping your head around Kubernetes

Where to begin when you're ready to get your K8s on. Engineer Nelson Elhage offers several reasons Kubernetes is so complex but this does at least mean that multiple companies offer tools to try to help you master it.

Celebrating Data Privacy Day

Happy International Data Privacy Day! While January 28 marks a day to raise awareness and promote best practices for privacy and data protection around the world, we at Mozilla do this work year-round so our users can celebrate today — and every day — the endless joy the internet has to offer.

Securing Kubernetes at the Infrastructure Level

  • containerjournal.com; By Brendan Creane (Posted by Scott_Ruecker on Jan 29, 2022 2:53 AM CST)
  • Story Type: News Story
Infrastructure security is important to get right so that attacks can be prevented''or, in the case of a successful attack, damage can be minimized. It is especially important in a Kubernetes environment because, by default, a large number of Kubernetes configurations are not secure. Learn how to secure Kubernetes at the infrastructure level.

Latest Raspberry Pi OS Release Adds New Options to Its Configuration Tool, Many Bug Fixes

The Raspberry Pi Foundation released today a new version of their official Raspberry Pi OS Debian-based distribution for the tiny Raspberry Pi single-board computers, a release that comes with various improvements and bug fixes.

The Apache Log4j vulnerability explained: Everything you need to know

The Apache Log4j Project is among the most deployed pieces of open source software, providing logging capabilities for Java applications. There was a lot of media hype and misinformation about the project and a series of vulnerabilities in the open source technology at the end of 2021...

How to Install and Use Docker on Ubuntu 20.04

  • vitux.com; By Karim Buzdar (Posted by vitux on Jan 28, 2022 11:10 PM CST)
  • Story Type: Tutorial; Groups: Ubuntu
Docker is a compact virtualization that runs on top of the operating system, allowing users to design, run, and deploy applications encased in small containers. In this tutorial, I will show you how to install, use, and remove Docker on an Ubuntu Linux system.

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