Should I get Alienware Laptop or Desktop PC?

Are you confused about buying between an Alienware laptop or a Desktop PC? Then you will get all the answers after reading this article.

Running Kubernetes in systemd with Podman, displaying friendlier Linux man pages, and more sysadmin tips

Check out Enable Sysadmin’s top 10 articles from August 2022.
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Saving Money with Linux: Getting Started

You’ve probably made significant reductions in the consumption of electricity already. But given that prices are forecast to continue to rise, it’s important to evaluate all electrical appliances to see what savings can be made. This series looks at ways to reduce your electricity consumption from computers and associated devices. While the series focuses on […]

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Ubuntu 20.04.5 Released with New Hardware Enablement Stacks

Ubuntu 20.04 LTS just got a new point release with hardware enablement stacks for use on newer hardware. The new Ubuntu 20.04.5 features Kernel 5.15 backported from Ubuntu 22.04 LTS, which enables newer hardware support. It also updates the NVIDIA 390, 470, 510 driver series, as well adds initial support of NVIDIA 515 driver. For […]

LibreOffice Impress: Save Presentation to Video

This tutorial will explain how one can make video out of Impress ODP presentation. Impress is the presentation program of LibreOffice. In the video, you can include your narrations voice and (optionally) your face if you want. To do this, you will need…

Drop man pages for this Linux command

The Linux cheat command lets you look up common command-line flags and arguments quickly without leaving the CLI.
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remotecontrol @ Savannah: Power Company Seizes Control Of Thermostats In Colorado During Heatwave

https://www.zerohedge.com/technology/power-company-seizes-control-thermostats-colorado-during-heatwave

How to Block User-Agents in Nginx Web Server

Suppose you are after infinite power and control in web administration. In that case, you have no choice but to consult Nginx, which is a reputable web server and is attributed to have almost infinite configuration footprints, high performance, and component adaptability in modern stacks. That said, if you are dealing with a high-traffic website […]

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The UUID in Linux operating system explained

The UUID refers to a Universally Unique Identifier that consists of 128-bit numbers that have the probability of having duplicates close enough to zero but not zero in the local system. It was originally used in the Networking Computing System and then, later standardized by the Open Software Foundation. In this article, we will see […]

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How to change the Swappiness of your Linux system

Swappiness is the kernel parameter that defines how much (and how often) your Linux kernel will copy RAM contents to swap. This parameter’s default value is “60” and it can take anything from “0” to “100”. The higher the value of the swappiness paramet…

How to Install Bitwarden Password Manager on Ubuntu 22.04

Bitwarden is a free and open-source password manager that allows you to store all of your logins and passwords and sync them between all of your devices. It is cross-platform and available for Linux and all other major operating systems, like Windows a…

How to Set Up Wireguard VPN on Ubuntu 22.04

Wireguard is an open-source cross-platform Virtual Private Network (VPN) implementation. Learn how to set up Wireguard VPN on Ubuntu 22.04.
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Turn Any PC Into a Retro Gaming Machine With Batocera Linux

Turn your PC into a retro gaming powerhouse with Batocera Linux. Learn how to create your own bootable Batocera USB here.
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Addressing Cybersecurity Challenges in Open Source Software: What you need to know

by Ashwin Ramaswami June 2022 saw the publication of Addressing Cybersecurity Challenges in Open Source Software, a joint research initiative launched by the Open Source Security Foundation in collaboration with Linux Foundation Research and Snyk. The research dives into security concerns in the open source ecosystem. If you haven’t read it, this article will give
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How to Manage Persistent Data in Docker Containers

In this guide, we will discuss how to manage persistent data in Docker containers. Docker is one of the most popular container technologies.
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How to Install Rocky Linux 9.0 Step by Step

Rocky Linux 9.0 was made generally available on July 14, 2022. Learn how to install Rocky Linux 9.0 with this tutorial.
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Canonical Accepts Ubuntu Unity as Official Ubuntu Flavor

Canonical now recognizes Ubuntu Unity as an official Ubuntu flavor starting with the upcoming Ubuntu 22.10 (Kinetic Kudu) release.
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Deepin 20.7 Released with Hardware Enablement Kernel 5.18

Deepin 20.7, a Chinese-made Linux distribution based on the Debian stable branch, has been released. Learn more here.
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OBS Studio 28.0 Released with 10-Bit Color Support, HDR Video Encoding

Highlights of OBS Studio 28.0 include 10-bit color support and HDR video encoding. Learn more about the new release here.
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Distribution Release: Ubuntu 20.04.5

Canonical has announced a point release for Ubuntu 20.04 and its community editions. The new release, 20.04.5, offers updated hardware support along with security fixes since the original 20.04 release. “The Ubuntu team is pleased to announce the rele…