Linux Foundation Newsletter: January 2023

Welcome to 2023, Linux Foundation community! This month we’ve got plenty of exciting updates, including the launch of the Open Metaverse Foundation, a new Mentorship report from LF Research, January deals from LF Training & Certification, community news, and much more. 

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Distribution Release: Peropesis 2.0

Peropesis (personal operating system) is a small-scale, minimalist, command-line-based Linux operating system. The project is expanding its small collection of included software, adding build tools, a database, and text editing utilties: “A new 2.0 re…

GNOME 44 Alpha Brings New Support, Features, More

GNOME 44 promises a GTK4 port of the Epiphany web browser, a file chooser grid view, support for 64px icon size in grid view, and more.
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GUADEC 2023 Conference: Date and Location Announcement

The GUADEC 2023 event will offer a hybrid model where attendees can join in person in Riga, Latvia, or online. Learn more here.
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How to make iptables persistent after reboot on Linux

Iptables is a user-space utility software that allows a system administrator to customize the Linux kernel firewall’s IP packet filter rules, which are implemented as various Netfilter modules.

Install Ubuntu on Windows Using VirtualBox

Check out this step-by-step guide on how to install and use Ubuntu Linux on Windows using Oracle VirtualBox.
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How to Rename Files in a Loop in PowerShell

Renaming of files in a loop in PowerShell can be performed by using the “ForEach()” loop with the combination of the “Get-ChildItem” and “Rename-Item” cmdlets.

How to Create Docker Images With a Dockerfile on Ubuntu

In this tutorial, you’ll learn how to create your own docker image with a dockerfile, using an Nginx Web server with PHP-FPM as an example.
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What Are Some of the Top Tech Services Businesses Should Use More

Businesses of all sizes, from small startups to large enterprises, are increasingly relying on technology to remain competitive and grow. The right technology services not only make businesses more efficient but also provide a platform for innovation….

This New Website Makes Nix Less Intimidating to Learn

Fancy dipping your toes in the world of Nix, but don’t know where or how to start? Well, you’re gonna dig the Zero to Nix website. This new resource sets…

The post This New Website Makes Nix Less Intimidating to Learn is from OMG! Linux and reproduction without permission is, like, a nope.

Getting Started With the Linux screen Command

In this guide, we’ll discuss some useful examples of the screen command, so you can work with multiple shell sessions using a single Linux terminal window.
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Linux Foundation’s Sustainability Project Leaders Reflect on Climate Change Challenges at COP27

Open source leaders share takeaways from the 27th Conference of the Parties to the United Nations (COP27) and weigh in on the future of open source in sustainability

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FSF Blogs: Thank you and a very warm welcome to our new members

January 20, 2023 marked the end of our most recent fundraising
campaign and associate member drive. We are proud to add 330 new
associate members to our organization, and we have immense
appreciation for the community that helped us get there. Please…

How to Install osTicket With Nginx on Debian 11

osTicket is a free, open-source support ticket system used to scale and streamline customer service and improve customer experience. Here’s how to install it on Debian 11.
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KDE Plasma 5.27 Beta is Ready for Testing

The latest beta iteration of the KDE Plasma desktop is now available and includes some important additions and fixes.

poke @ Savannah: GNU poke 3.0 released

I am happy to announce a new major release of GNU poke, version 3.0.

This release is the result of a year of development.  A lot of things have changed and improved with respect to the 2.x series; we have fixed many bugs and added quite a lot of ne…

Cybercriminals Use VSCode Extensions as New Attack Vector

Aqua Nautilus researchers reported earlier this month that the VSCode editor could be vulnerable to attacks targeting its extensions.
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How to Install the Latest Version of Wine on Ubuntu

Learn how to install Wine on Ubuntu from the official Wine Linux repository. My guide is ideal for those who want to install the latest stable release.
This post, How to Install the Latest Version of Wine on Ubuntu is from OMG! Ubuntu!. Do not reproduc…

Dippi – Tells if the Laptop/External Monitor Best Choice (HiDPI or LoDPI)

Going to buy a new monitor or laptop, or want to calculate whether it’s a HiDPI display? Here’s a handy app can help! I previously thought that 4K and 8K displays are HiDPI, but 720p that I’m being using is LoDPI. It’s 100% wrong! HiDPI, stands for High Dots Per Inch, also known by Apple’s […]

Understanding rootless Podman’s user namespace modes

Customize how you run containers in Podman by changing the user namespace while in rootless mode.
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