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About Tux Machines

Saturday, 16 Dec 17 - Tux Machines is a community-driven public service/news site which has been around for over a decade and primarily focuses on GNU/LinuxSubscribe now Syndicate content

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Software: Darktable, VLC, Mesa, Audacity, Toplip, GNUstep

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Software
  • Darktable 2.4-RC1 Rolls Out With Windows Support, OpenCL Improvements

    The open-source Darktable RAW photography software that's long been available for Linux and macOS has finally been ported to Microsoft Windows. But fortunately that's not all to be found in Darktable 2.4.

    While Windows support is their big headline feature of Darktable 2.4, the RC1 release that came out today is also packed with other improvements.

  • Linux Release Roundup: VLC, Mesa, Audacity + More

    Another week has flown by, making it time for another round-up of pertinent Linux app releases that didn’t manage to wangle a full post’s worth of waffle on this site.

    This week’s crop of curios includes updates to the world’s most popular open-source video player, the world’s most popular open-source audio editor, and the world’s most popular open-source graphics drivers.

  • Toplip – A Very Strong File Encryption And Decryption CLI Utility

    There are numerous file encryption tools available on the market to protect your files. We have already reviewed some encryption tools such as Cryptomater, Cryptkeeper, CryptGo, Cryptr, Tomb, and GnuPG etc. Today, we will be discussing yet another file encryption and decryption command line utility named “Toplip”. It is a free and open source encryption utility that uses a very strong encryption method called AES256, along with an XTS-AES design to safeguard your confidential data. Also, it uses Scrypt, a password-based key derivation function, to protect your passphrases against brute-force attacks.

  • GNUstep Takes Another Step Forward For Implementing Apple's Cocoa Frameworks

    GNUstep is the long-standing free software project working to implement Apple's Cocoa Objective-C frameworks used by macOS. The GNU project has made new releases of their GUI and Back libraries.

    GNUstep GUI 0.26 is out this morning as the latest update to their graphical user-interface library. GNUstep GUI 0.26 has a number of compatibility improvements, translation updates, mouse tracking logic improvements, bug fixes, and other work.

today's howtos

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HowTos

Games: The Last Wind Monk, Haque, Super Night Riders, Bad Pad

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Gaming

Is PowerTop / TLP Still Useful To Save Power On Linux Laptops?

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Graphics/Benchmarks

This system was running Ubuntu 17.10 and the configurations tested included:

- Ubuntu 17.10 in a "stock" or "out of the box" experience when using its Linux 4.13 kernel, GNOME Shell 3.26.1 with Wayland, and Mesa 17.2.2 atop an EXT4 file-system.

- Upgrading the Ubuntu 17.10 system to Linux 4.15 Git for showing the power consumption when using the very latest kernel cycle.

- This Ubuntu 17.10 + Linux 4.15 system then with Intel PowerTop installed and changing all the tunables to their "good" values for maximum power-savings.

- Installing TLP and using its default power-saving options.

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Linux 4.15 I/O Scheduler Tests: BFQ, CFQ, Kyber

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Graphics/Benchmarks
Linux

With some BFQ performance fixes included as part of Linux 4.15 along with other I/O scheduler work and block improvements for this latest Linux kernel series, here are some fresh benchmarks of the different I/O scheduler options using the Linux 4.15 Git kernel.

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Ataribox Pre-Orders Begin on December 14

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GNU
Linux
Hardware
Gaming

The company behind the new games machine revealed the pre-order date in a (now deleted) Facebook post. It later uploaded an image teasing the date ‘14.12.17’ (pictured above).

Users will be able to “pre-order” the Ataribox through IndieGoGo, where the price for the console is expected to be start somewhere around the $299 mark.

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Ubuntu Devs Work on Demoting Python 2 to "Universe" Repo for Ubuntu 18.04 LTS

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Ubuntu

Canonical's Matthias Klose informed the Ubuntu community in a mailing list announcement last week that getting the Python 2 interpreter demoted from Ubuntu has been an ongoing task for the last few releases, and that Ubuntu 17.10 (Artful Aardvark) is the first to ship with a Desktop ISO image that doesn't contain Python2.

However, the next step for them is to prepare to move the Python 2 packages to the "universe" repository in the next few months before the release of the Ubuntu 18.04 LTS (Bionic Beaver) operating system in April 2018. While Python 2 will be supported for only two more years, Ubuntu 18.04 is an LTS (Long Term Support) release supported for five years, until 2023.

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SysAdmins and Kernel Developers Advance Linux Skills with LiFT

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Linux

The annual Linux Foundation Training (LiFT) Scholarships provide advanced open source training to existing and aspiring IT professionals from all over the world. Twenty-seven recipients received scholarships this year – the highest number ever awarded by the Foundation. Scholarship recipients receive a Linux Foundation training course and certification exam at no cost.

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New Antivirus Live CD Release Is Out Now Based on 4MLinux 24.0 and ClamAV 0.99.2

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Linux

Every time a new major 4MLinux release is being prepped, Antivirus Live CD gets updated with the latest GNU/Linux technologies and Open Source components that have been included in the respective 4MLinux release. As such, Antivirus Live CD 24.0-0.99.2 is based on 4MLinux 24.0 and ClamAV 0.99.2 open-source antivirus software toolkit.

"Antivirus Live CD is an official 4MLinux fork including the ClamAV scanner. It's designed for users who need a lightweight live CD, which will help them to protect their computers against viruses," said Zbigniew Konojacki in the release announcement‏. "The latest version 24.0-0.99.2 is based on 4MLinux 24.0 and ClamAV 0.99.2."

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LibreOffice 6.0 Coming Soon to openSUSE Tumbleweed, Along with KDE Apps 17.12

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LibO

A total of six snapshots have been released to the public this month, as OpenSuSE Project's Dominique Leuenberger announced this past weekend, and they brought lots of goodies, along with some of the latest GNU/Linux technologies and Open Source software components. But first, there's been a bunch of more python2->python3 conversions lately that you should know about.

"For the ones that don’t know yet, the python2 -> python3 switches are especially of interest to SLE/Leap 15," said Dominique Leuenberger. "Minimizing the support surface for Python 2 in favor of Python 3 will lead to a much stronger, supportable product for the future. As Tumbleweed is the leading and trendsetting product, it is but natural that we get those changes as well."

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Linux Kernel 5.0 is Coming in the Summer of 2018

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News

Linus Torvalds reveals the silly reason about why there will be a Linux Kernel 5 hopefully in the summer of 2018. He also discusses the need for new Linux Kernel maintainers.
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Linux: 4.14.5, 4.9.68, 4.4.105, and 3.18.87

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Linux

Dedoimedo interviews: Tuxmachines

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Interviews

Dedoimedo prowls the many corners of the Web, searching for textogenic faces for a fresh new interview. Truth to be told, finding the candidate for today's slot wasn't too difficult. Roy Schestowitz is a familiar name round the Tux block. Nowadays, you will most likely find him on tuxmachines.org, a community-driven news site.

News aggregation can be tricky; finding the right balance of quality content isn't easy, but even with the relatively recent change of ownership, tuxmachines marches on with solid consistency, ardently trying to offer its readers the best the open-source world has to report. I have always been a great fan and supporter, and I approached Roy for an interview. He agreed.

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today's leftovers

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Misc

Software, Howtos, and Games

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Software
Gaming
HowTos

Distributions: Debian, Ubuntu

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Debian
Ubuntu
  • MX-17 Release Candidate 1 now available

    MX-17 RC1 images are now available for download.

  • Debian 8.10 and Debian 9.3 released - CDs and DVDs published
  • “Rock Solid” Debian 9.3 And “Lightweight” Bodhi Linux 4.4.0 Available — Download Here

    In early 2017, the Debian Release team pushed Debian 9.0 “stretch” release, which would remain supported for the next 5 years. Named after Toy Story’s rubber toy octopus, this release has just witnessed its third update in the form of Debian 9.3 (release notes).

    As expected, Debian “stretch” 9.3 ships with tons of security patches and fixes for some serious issues. Prior to this release, on various instances, security advisories for different issues have already been released.

  • 3rd Ubucon Europe 2018

    Yes! A new edition for ubunteros around the world!

  • HiDPI is Released!  Work on Initial Setup continues and the TryPopOS contest

    You can now plug in a LoDPI external display to your Galago Pro or you HiDPI Oryx, Serval, or Bonobo and expect it to just work.  The same is true when plugging a HiDPI display into any other System76 laptop.  No more complicated tricks every time you plug a second monitor in.

  • System76 Rolls Out Its New HiDPI Daemon

    Linux system vendor System76 has released their new HiDPI daemon for their laptops and desktops to improving the display experience on multi-monitor configurations.

    This HiDPI daemon is geared for offering a better display experience when using both HiDPI and lower DPI displays, e.g. a HiDPI laptop display paired with a lower resolution external monitor, a desktop with multiple monitors of varying resolutions, etc.

    Their HiDPI experience is built around X.Org for now until Wayland is mature and is tested for Intel/NVIDIA graphics given those are the GPUs they are mostly shipping at this point. This daemon will listen for monitor plug/unplug events and then configure the HiDPI/LoDPI experience accordingly, allow you to switch displays between different modes if the application in use doesn't support HiDPI properly, etc.

  • What’s New in Linux Mint 18.3 Cinnamon Edition

    Linux Mint 18.3 Cinnamon edition is the latest release of Linux Mint 18 series features Cinnamon Desktop 3.6 as default desktop environment. Cinnamon 3.6 is the largest and most important part of the Linux Mint 18.3 release. It includes loads of improvements, new features and bug fixes.

KDE and GNOME: Kubuntu, Krita, GNOME Development

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KDE
GNOME
  • Kubuntu 18.04 LTS Could Switch to Breeze-Dark Plasma Theme by Default, Test Now

    The latest daily build live ISO images that landed earlier today for Kubuntu 18.04 LTS (Bionic Beaver) apparently uses the Breeze-Dark Plasma theme for the KDE Plasma 5.11 desktop environment by default. However, we've been told that it's currently an experiment to get the pulse of the community.

    "Users running [Kubuntu] 18.04 development version who have not deliberately opted to use Breeze/Breeze-Light in their System Settings will also see the change after upgrading packages," said the devs. "Users can easily revert back to the Breeze/Breeze-Light Plasma themes by changing this in System Settings."

  • Interview with Rytelier

    The amount of convenience is very high compared to other programs. The amount of “this one should be designed in a better way, it annoys me” things is the smallest of all the programs I use, and if something is broken, then most of these functions are announced to improve in 4.0.

  • Grow your skills with GNOME

    For the past 3 years I’ve been working very hard because I fulfill a number of these roles for Builder. It’s exhausting and unsustainable. It contributes to burnout and hostile communication by putting too much responsibility on too few people’s shoulders.

  • GTK4, GNOME's Wayland Support & Vulkan Renderer Topped GNOME In 2017
  • A Lot Of Improvements Are Building Up For GIMP 2.9.8, Including Better Wayland Support

    It's been four months since the release of GIMP 2.9.6 and while GIMP 2.9 developments are sadly not too frequent, the next GIMP 2.9.8 release is preparing a host of changes.

    Of excitement to those trying to use GIMP in a Wayland-based Linux desktop environment, GIMP's color picker has just picked up support for working on KDE/Wayland as well as some other Color Picker improvements to help GNOME/Wayland too. GIMP's Screenshot plugin also now has support for taking screenshots on KDE/Wayland either as a full-screen or individual windows. Granted, GIMP won't be all nice and dandy on Wayland itself until seeing the long-awaited GTK3 (or straight to GTK4) port.

Red Hat and Fedora

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Red Hat
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More in Tux Machines

today's howtos

Linux Kernel Developer: Thomas Gleixner

The report states that, since the 2.6.11 release, the top 10 developers together have contributed 45,338 changes — almost 7.1 percent of the total. The top 30 developers contributed just under 16 percent of the total, as seen in the table below. One of these top 30 developers is Thomas Gleixner, CTO at Linutronix GmbH, who serves in various kernel maintainer roles. In this article, Gleixner answers a few questions about his contributions to the Linux kernel. Read more

KVM and Xen: Looking Glass, Irby Thompson, and New Release

  • Looking Glass Released For KVM Frame Relay, High Performance Windows VM Gaming
    Geoffrey McRae has published the code to the "Looking Glass" project he's been working on as a "extremely low-latency" KVM frame relay implementation for guests with VGA PCI pass-through. Long story short this allows for a graphics card PCI pass-through setup with a KVM guest whereby no separate monitor is needed but rather Looking Glass is like a virtual display for that GPU dedicated to the VM and displays the VM's rendered contents on your main monitor/GPU. Up to now those wanting to use a secondary graphics card pass-through setup with a virtual machine had to use a separate monitor, but with Looking Glass you can get by with a single monitor for the system.
  • Xen Project Contributor Spotlight: Irby Thompson
    The Xen Project is comprised of a diverse set of member companies and contributors that are committed to the growth and success of the Xen Project Hypervisor. The Xen Project Hypervisor is a staple technology for server and cloud vendors, and is gaining traction in the embedded, security and automotive space. This blog series highlights the companies contributing to the changes and growth being made to the Xen Project and how the Xen Project technology bolsters their business.
  • Xen Hypervisor 4.10 Released With Centriq and ThunderX Support, New Intel Features
    The Xen Project has announced version 4.10 of their open-source hypervisor. Xen 4.10 aims for better security, architectural improvements, better documentation, and more.

CoreOS and Kubernetes

  • CoreOS’s Open Cloud Services Could Bring Cloud Portability to Container-Native Apps
    With the release of Tectonic 1.8, CoreOS provides a way to easily deploy container-native applications as services, even across multiple service providers and in-house resources. “We take open source APIs, make them super easy to consume, and create a catalog of these things to run on top of Kubernetes so they are portable no matter where you go,” said Brandon Philips, CoreOS chief technology officer.
  • Kubernetes 1.9 release brings greater stability and storage features
    The Kubernetes developer community is capping off a successful year with the release of Kubernetes 1.9, adding important new features that should help to further encourage enterprise adoption. Kubernetes is the most popular container orchestrator management software. It’s used to simplify the deployment and management of software containers, which are a popular tool among developers that allows them to run their applications across multiple computing environments without making any changes to the underlying code.
  • What’s new in Kubernetes containers
    Promoted to beta in Kubernetes 1.8 and now in production release in Kubernetes 1.9, the Apps Workloads API provides ways to define workloads based on their behaviors, such as long-running apps that need persistent state.