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.
The post Install Ubuntu on Windows Using VirtualBox appeared first on Linux Today.

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.
The post How to Create Docker Images With a Dockerfile on Ubuntu appeared first on Linux Today.

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

The post Linux Foundation’s Sustainability Project Leaders Reflect on Climate Change Challenges at COP27 appeared first on Linux.com.

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.
The post How to Install osTicket With Nginx on Debian 11 appeared first on…

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.
The post Cybercriminals Use VSCode Extensions as New Attack Vector appeared first on Linux Today.

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.
Read More at Enable SysadminThe post Understanding rootless Podman’s user namespace modes appeared first on Linux.com.

10 Best Open-Source Vulnerability Scanners for 2023

These top open-source vulnerability scanners create reports that IT security and application DevOps teams use to prioritize remediation tasks.
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DXVK 2.1 Releases With HDR Support, Shader Compilation Improvements

The biggest new feature in DXVK 2.1 is HDR support, which can be enabled for games on systems supporting HDR10 color spaces. Learn more here.
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Flatpak vs. Snap: 10 Differences You Should Know

Flatpak vs Snap, know the differences and gain insights as a Linux user to pick the best.

India’s New Indigenous BharOS Is Basically DeGoogled Android

India’s new Android-based mobile operating system, BharOS, is part of a project to make India less dependent on technology developed outside of the country.
The post India’s New Indigenous BharOS Is Basically DeGoogled Android appeared first on L…