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March 2020

5 Reasons Why This Linux Gaming OS Is Great For Your Living Room

Filed under
Linux
Gaming

Valve’s Steam Machines initiative has been retired and SteamOS is on hiatus, but Steam Big Picture mode is still an awesome way to transform your PC into a living room console experience. For those of us who like the idea of having a computer dedicated to couch gaming (read: not your daily driver OS), a boutique Linux distribution called GamerOS is worth checking out. Especially since it picks up the baton where Valve left off and adds substantial tweaks and improvements.

In a nutshell, GamerOS is an Arch Linux-based operating system that’s streamlined to do one thing very well: run Steam Big Picture. In fact, that’s all it does. There is no desktop environment. Your first boot places you directly into Steam Big Picture and that’s where you’ll live on GamerOS.

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Linux Mint 20 Release Date & Features

Filed under
Linux

Well, that’s what this post is here to tell you. We will keep this roundup of Linux Mint 20 features and updates up-to-date as development happens until June, its expected release month.

What do we about Linux Mint 20 so far?

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Also: Linux Mint 20 Doing Away With 32-Bit Support

KDE Plasma 5.18.4 LTS Desktop Environment Brings More Than 40 Fixes

Filed under
KDE
Security

Coming three weeks after the Plasma 5.18.3 point release, which introduced a bunch of Flatpak improvements and more than 60 fixes, the KDE Plasma 5.18.4 LTS release is here to add more than 40 bug fixes to various of the desktop environments core components.

Among the changes, there’s improved support for the upcoming Qt 5.15 application framework for Breeze and libksysguard components and better support for the fwupd open-source daemon for installing firmware updates on devices in the Discover package manager.

Flatpak support in Discover was also improved by fixing two issues. Moreover, XSettingsd was added as a runtime dependency to KDE GTK Config, kwallet-pam now works with pam_fscrypt, and KWin now allow the creation of more than one row on the “Virtual Desktops” settings page.

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Obarun – An Arch Based Linux Distro Without Systemd

Filed under
Linux

Today’s Linux distribution review is not just for distro hoppers who love to try something new but it’s for people who have a specific purpose such as a Linux system without systemd. Systemd, as we all know, has always been criticized by a lot of developers and Linux users.

Obarun is packed with enough utilities to install & start a vanilla Arch Linux without any trouble. I have written an article on how to install Arch step by step and it is a long article. But Obarun does the Arch installation in a very simple way. It comes with obarun-installer, a script that helps install Arch as easily as possible.

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40 Practical and Useful awk Command in Linux and BSD

Filed under
Linux

AWK is a powerful data-driven programming language that dates its origin back to the early days of Unix. It was initially developed for writing ‘one-liner’ programs but has since evolved into a full-fledged programming language. AWK gets its name from the initials of its authors – Aho, Weinberger, and Kernighan. The awk command in Linux and other Unix systems invokes the interpreter that runs AWK scripts. Several implementations of awk exist in recent systems such as gawk (GNU awk), mawk (Minimal awk), and nawk (New awk), among others. Check out the below examples if you want to master awk.

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Behind Plasma Bigscreen

Filed under
KDE

Plasma has been designed from the get go (2006 or so.. it seems at least 2 eternities agoto not make any assumptions on the type of device and to do a clear separation between the core technology/runtime and the various GUI plugins that end up implementing a full desktop experience.

In an architecture decision informed by previous prototypes we did in KDE4 times for mobile devices UIs, in Plasma 5 we split it further and introduced the concept of a “shell package” which lets further customization between devices than what Plasma in KDE4 times allowed.

Because of that we could do the Plasma Mobile shell without changes to the architecture that runs both the Desktop shell and the mobile version, despite being a completely different UI.

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KDE Vs Kubuntu Vs Neon Vs Plasma – What’s the Difference

Filed under
KDE

If you are a new Linux user and started exploring distros for your own need, you may already have come across KDE. And I am sure you heard of Kubuntu, KDE Plasma and KDE Neon. With so many KDE flavors, it is a little confusing. Well, that’s why this article, to clear things up and the difference between them.
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IEEE Launches an Open Source Collaboration Platform

Filed under
News

IEEE Standards Association has announced a GitLab-based open source collaboration platform. Read how is it different and what advantages it has.
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More in Tux Machines

CuteFish – An Elegant, Beautiful and Easy-to-Use Linux Desktop

CutefishOS is a new free and open-source desktop environment for Linux operating systems with a focus on simplicity, beauty, and practicality. Its goal is to create a better computing experience for Linux users. Cutefish OS is among the newest kids on the block of desktop environments. And since it has been born at such a time when the KDE aesthetic leads in the UI/UX stand for Linux users, it features a design that is strikingly similar. Given its goal of making a better desktop experience, the team uses KDE Frameworks, KDE Plasma 5, and Qt. My guess is that Qt is the source of its “cute” name. They seem to have collaborated heavily with JingOS, a beautiful Linux OS targeted at Tablets. Read more

Former Microsoft Security Analyst Claims Office 365 Knowingly Hosted Malware For Years

Malware on Windows devices has become a real problem in the last few years, specifically with a recent uptick in ransomware. It appears that Microsoft has been trying to combat this issue, though, with updates to Microsoft Defender, so it has more teeth than ever before. However, what if Microsoft is part of the problem too? On Friday, cybersecurity researcher TheAnalyst explained on Twitter how BazarLoader malware leads to ransomware that can severely affect healthcare, among other industries. He then called out Microsoft, asking if the company has “any responsibility in this when they KNOWINGLY are hosting hundreds of files leading to this,” alongside an image of what appears to be malicious files being hosted in OneDrive. Read more

today's leftovers

  • pam-krb5 4.11

    The primary change in this release of my Kerberos PAM module is support for calling pam_end with PAM_DATA_SILENT. I had not known that the intent of this flag was to signal that only process resources were being cleaned up and external resources should not be (in part because an older version of the man page doesn't make this clear).

  • QB64 Hits Version 2.0, Gets Enhanced Debugging | Hackaday

    Despite the name, BASIC isn’t exactly a language recommended for beginners these days. Technology has moved on, and now most people would steer you towards Python if you wanted to get your feet wet with software development. But for those who got their first taste of programming by copying lines of BASIC out of a computer magazine, the language still holds a certain nostalgic appeal.

  • All Things Open: Diversity Event Today - Big Top Goes Up Monday! - FOSS Force

    By now things are going full tilt boogie in downtown Raleigh, as the All Things Open conference is well into its “pre” day. Keeping with the trend set by other conferences, All Things Open opens a day ahead of time, partially to stage free event’s that aren’t officially a part of the main show, but which offer attendees from out-of-town a reason to fly in a day early to settle in. This is good for the travelling attendees, because they don’t spend the first day suffering for jet lag or other forms of travel fatigue, and good for the event, because it means that more people are in place to fill seats and attend presentations, beginning with the opening keynote. [...] At ATO, the registration desks are open on Sunday from noon until 5:30 Eastern Time, and the pre-conference is a free Inclusion and Diversity Event that started at noon and will run until 5pm, emceed by Rikki Endsley, formally with Red Hat and now a community marketing manager at Amazon Web Services.

  • [Older] Arduino Nano Pros and Cons: Is the Cheapest Arduino Worth It?

    While there is quite an array of Arduino boards to choose from, the Nano is a versatile board suitable for almost all DIY electronic projects. These tiny micro controllers make compact DIY hardware development available to more people than ever before. In the past we have covered reasons you may not want to choose a genuine Arduino for your projects, but today lets take a look at the positives and negatives of the Arduino Nano.

  • Pnevmo-Capsula: Domiki rolls onto Windows, Mac and Linux

    Usually the term "on rails" refers to a highly linear experience over which the player has little control. But sometimes it's meant far more literally than that, as is the case in Pomeshkin Valentin Igorevich's recently released steampunk adventure, Pnevmo-Capsula: Domiki.

  • How to install Thinkorswim Desktop on a Chromebook in 2021

    Today we are looking at how to install Thinkorswim Desktop on a Chromebook. Please follow the video/audio guide as a tutorial where we explain the process step by step and use the commands below.

Digital Restrictions (DRM) on Printers