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RawTherapee 5.4 Released

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RawTherapee provides you with a selection of powerful tools with which you can practise the art of developing raw photos. Be sure to read RawPedia to understand how each tool works so that you may make the most of it. A great place to start is the "Getting Started" article. Click on "Main page" in the top-left corner when you have finished reading that article to see all other articles.

If you find a problem, don't keep it to yourself. Find out how to write useful bug reports to get the problem fixed.

Talk with other users and developers in our shared forum. You can also have a live chat using IRC - no installation necessary.

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Software: Goto, Dry, QEMU, GStreamer

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  • Goto – Quickly Navigate to Aliased Directories with Auto-Completion Support

    In a recent article, we talked about Gogo – a tool to create shortcuts for long paths in a Linux shell. Although gogo is a great way to bookmark your favorite directories inside a shell, however, it has one major limitation; it lacks an auto-completion feature.

    Because of the above reason, we went all out to find a similar utility with auto-completion support – where the shell can prompt with suggestions of the available aliases (shortcuts to long and complicated paths) and luckily, after crawling through Github, we discovered Goto.

  • Dry – An Interactive CLI Manager For Docker Containers

    Docker is a software that allows operating-system-level virtualization also known as containerization.

    It uses the resource isolation features of the Linux kernel such as cgroups and kernel namespaces, and others to allows independent containers to run within a single Linux instance.

    Docker provides a way to run applications securely isolated in a container, packaged with all its dependencies and libraries.

  • QEMU 2.12 Release Candidates Begin, GTK2 Support Deprecated

    The first release candidate of QEMU 2.12 is now available as the next feature release for this important piece of the Linux virtualization stack.

    QEMU 2.12 has been working on deprecating a lot of older CLI options that are no longer relevant, s390 architecture enhancements, SMP support by the tiny code generator (TCG) is now considered "non-experimental", PCI support in TCG, QEMU on KVM now supports systems larger than 7.999TB, QMP monitoring improvements, and the GTK2 support by QEMU is now officially deprecated in favor of the existing GTK3 code. QEMU 2.12 is also working on allowing host NVMe controllers to be directly driven via QEMU with VFIO.

  • GStreamer Major Release, OpenBMC Project, Playerunknown's Battlegrounds Free Mobile Version and More

    GStreamer, the cross-platform multimedia framework, announced a new major stable release yesterday. The new version 1.14.0 has lots of new features and bug fixes, including WebRTC support, "experimental support for the next-gen royalty-free AV1 video codec", Video4Linux encoding support and more. See the release notes for more info.

  • GStreamer 1.14 released
  • GStreamer 1.14.0 new major stable release

    The GStreamer team is proud to announce a new major feature release of your favourite cross-platform multimedia framework!

    The 1.14 release series adds new features on top of the previous 1.12 series and is part of the API and ABI-stable 1.x release series of the GStreamer multimedia framework.

GStreamer 1.14

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  • GStreamer Rust bindings 0.11 / plugin writing infrastructure 0.2 release

    Following the GStreamer 1.14 release and the new round of gtk-rs releases, there are also new releases for the GStreamer Rust bindings (0.11) and the plugin writing infrastructure (0.2).

  • GStreamer 1.14.0 Released With WebRTC Support, AV1 Video & Better Rust Bindings

    GStreamer 1.14.0 is now available as the first big feature release of 2018 for this widely-used, open-source multimedia framework.

    GStreamer 1.14 packs in many new features including experimental AV1 video codec support for that royalty-free specification, IPC pipeline improvements, RTSP 2.0 client/server support (Real Time Streaming Protocol 2.0), LAME/mpg123/twolame being promoted to the "good" plugin repository now that the related patents have expired for MP3, improved OpenGL integration, initial WebRTC support for real-time communication, and many other improvements.

GNU Mcron 1.1

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Atom 1.25

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  • Atom 1.25

    Atom 1.25 has been released on our stable channel and includes GitHub package improvements, improved syntax highlighting and code folding, Python and HTML language improvements and more.

  • GitHub's Atom Hackable Text Editor Gets Performance, Responsiveness Improvements

    GitHub released a new stable version of their open-source and cross-platform Atom hackable text editor with a bunch of enhancements, bug fixes, a new Electron version, as well as performance and responsiveness improvements.

    Atom 1.25 is now available for GNU/Linux, macOS, and Windows platforms, and it is packed with improvements for the GitHub package to let you stage and view changes affecting file mode modifications, additions to symbolic links, as well as the ability for the Diff view to no longer reset its scrolling position.

Software: KDE, DocKnot and More

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  • This week in Usability & Productivity, part 10

    Today’s Usability & Productivity status is jam-packed with awesome stuff that I think you’re all really gonna love.

  • DocKnot 1.03

    This is the software that I use to generate documentation for my software. Currently, it just handles README,, and the top-level web page for the package.

  • Linux Release Roundup: Amarok Sees First Release in 3 Years

    The past 7 days have been pretty dang busy in Linux release land. We’ve taken a look at the best GNOME 3.28 features, recapped the latest Firefox 59 changes, and made ourselves comfortable with the latest changes to Linux audiobook player Cozy.


Software: 5 Online Backup Solutions, Lector, Roundcube

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  • 5 Online Backup Solutions for Ubuntu Linux

    As the digital age progresses, the amount of data we produce each year is snowballing. There was a time when we could fit all of our personal digital data on a few floppy disks, but many of us now have hundreds of gigabytes, or even terabytes, of photos, videos, music, and documents that we need to backup and protect. Backing up our data locally is essential, but any good backup plan should also include off-site backups. “The Cloud” has promised us unlimited, cheap storage where we can save our ever-growing data. Online cloud backups should be a part of your overall backup plan, but it’s crucial that your data is secure, encrypted, and backed up automatically. Here are a few online backup tools that aim to make cloud backups easy for desktop Linux users.

  • This Qt eBook App for Linux is a Real Page Turner

    Lector a new open-source Qt-based ebook app for Linux desktops.

    It supports most common DRM-free ebook files, including EPUB, MOBI, and AZW, as well as comic book files in the CBZ or CBR format.

    In both visuals and in features Lector is something of a page-turner; a desktop ebook reader you can absolutely judge by its cover.

    So join me as I take a closer look at its features.

  • Roundcube fr_FEM locale 1.3.5

    Roundcube 1.3.5 was released today and with it, I've released version 1.3.5 of my fr_FEM (French gender-neutral) locale.

    This latest version is actually the first one that can be used with a production version of Roundcube: the first versions I released were based on the latest commit in the master branch at the time instead of an actual release. Not sure why I did that.

Wine 3.4

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  • Wine Announcement

    The Wine development release 3.4 is now available.

  • Wine 3.4 Release Continues With Vulkan Upbringing, Some Wine-Staging Patches

    The latest bi-weekly release of Wine is now available for running your favorite or necessary Windows programs/games on Linux and macOS.

    Wine 3.4 is this latest release and it's significant for continuing to land the "WineVulkan" code. This does include the latest Wine Vulkan patches as of yesterday including the first bits of apps/games working and integration with the X11 driver.

Software: AMP, GCompris, Terminus, PyCharm, Rcpp, Curl

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  • AMP – A Vi/Vim Inspired Text Editor for Linux Terminal

    Amp is a lightweight, fully-featured Vi/Vim inspired text editor for your Linux terminal, written in Rust. It provides the core interaction model of Vi/Vim in a simplified way, and puts together the fundamental features required for a modern text editor.

    It is a zero-configuration, no-plugins and terminal-based user interface that combines extremely well with terminal emulators such as tmux and Alacritty. Amp also supports a modal, keyboard-driven interface inspired by Vim that makes navigating and editing text fast.

  • GCompris Qt 0.90
  • Terminus – A Web Technology Based Modern Terminal

    Terminus is a cross-platform, open source, web technology based Terminal for modern age. It is heavily inspired from Hyper, a beautiful terminal built on web technologies. Unlike the traditional terminals, Terminus ships with some cool features by default. It is fully customizable with multiple app themes and color schemes for the terminal. We can spawn or hide Terminus using a global hotkey. It keeps the current directory in all newly opened tabs. You can also extend the functionality of Terminus by installing plugins.

  • PyCharm - Python IDE Full Review

    Pycharm is a Python Integrated Development Environment for Professional Developers and also anyone who can code in python or even learning how to code in python. There are two versions, a paid professional version or a community edition which is free for use. Though not all features in the professional version are included in the community edition. Alright, let’s dig into it.

  • Rcpp 0.12.16: A small update
  • Here’s curl 7.59.0

    We ship curl 7.59.0 exactly 49 days since the previous release (a week shorter than planned because of reasons).


Software: VoIP, MAAS, Cozy, Calibre, KDE and GNOME

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  • Best Skype Alternatives for Linux

    When it comes to VoIP (voice over IP) calling, Skype is a popular choice. But Skype for Linux has some limitations, its not their premier platform, it comes with a cost and most importantly Skype isn’t open-source. So today we are going to have a look at the best Skype alternatives you can use on Linux. These alternatives will have lesser traffic compared to Skype and could prove to be very useful.

  • MAAS 2.4.0 Alpha 2 released!

    I’m happy to announce that MAAS 2.4.0 alpha 2 has now been released and is available for Ubuntu Bionic.

  • Cozy Audiobook Player for Linux adds HiDPI Support & Dark Mode

    A new version of Cozy, the GTK-based audiobook player for Linux desktops, is available to download. Cozy 0.5.6 isn’t a major update, but it does improve some welcome new features, including a new audiobook overview headed by tabs to switch switch between ‘recent’ listens, ‘author’ and ‘reader’ views.

  • Calibre 3.19 Supports PocketBook 740 Ereader

    Calibre is a free and open source EBook manager for Linux, MAC OS X and Microsoft Windows. Calibre team has announced the new release Calibre 3.19. The New release brought a quick support for the recently released PocketBook 740 Ereader.

    Calibre is a well managed EBook manager allows you to organize your EBook collections, edit EBooks with various types of formats, connecting to Ereader devices using wired and wireless connection, sharing and backing up your entire library, check the latest news and magazines from several news sources, and more.

  • Initial Plasma Mobile enablement on Librem 5 i.MX 6 test boards

    As many of you know, the Librem 5 phone will work with two options for your desktop environment, a GNOME based phone shell and Plasma Mobile. Working closely with the KDE community, we were able to install, run, and even see mobile network provider service on Plasma Mobile! The purpose of this article is to show the progress that has been made with Plasma Mobile on the current Librem 5 development board. Here, the setup steps and overcome challenges are highlighted.

  • Qt Creator 4.5.2 released

    We are happy to announce the release of Qt Creator 4.5.2!

    This release includes a workaround for an issue in Qt which makes Qt Creator’s summary progress bar and some other controls disappear (QTCREATORBUG-19716).

  • Network Stats Makes Its Way to Libgtop

    Hey there if you are reading this then probably network stats might be of some interest to you , but still if it doesn’t, just recall that while requesting this page you had your share of packets being transferred over the vast network and delivered to your system. I guess now you’d like to check out the work which has been going on in Libgtop and exploit the network stats details to your personal use.

  • Librsvg and Gnome-class accepting interns

    I would like to mentor people for librsvg and gnome-class this Summer, both for Outreachy and Summer of Code.

  • Slack's bait and switch

    We all know the real reason Slack has closed off their gateways. Their business model dictates that they should.

    Slack's business model is to record everything said in a workspace and then to sell you access to their record of your conversations.

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More in Tux Machines

GNU/Linux-powered Ataribox

  • Mysterious ‘Ataribox’ console finally gets a name and pre-order window
    Atari’s new entry into the console market now has an official name: The Atari VCS. The device was originally teased as the “Ataribox” last year during the E3 gaming convention: A new Linux-based system providing all your favorite Atari classics along with games from independent developers. Visually, it’s a throwback to the Atari 2600 console, only with a sleeker, modern look and updated hardware. Atari calls it a “gaming and entertainment platform.”
  • GDC 2018 | The Ataribox is real, and it's more computer than gaming console
    Atari COO Michael Arzt told Tom’s Hardware that the machine will indeed run Linux (or, at least, a derivative of Linux) with its own Atari-themed UI. The device can be controlled through either a classically-styled joystick or a more modern gamepad. Users can also connect a keyboard and mouse through either USB or Bluetooth.
  • The Ataribox is here at GDC, but it's also kind of not (hands-on)
    In fact, Atari execs told us there's no longer a set price or a promised release date for the console -- because many of its key pieces, like its AMD processor and customized Linux operating system, are still coming together.

Security: Syzbot, FOSS Updates, and AMD

JDK 10 Released

  • JDK 10: General Availability
    JDK 10, the first release produced under the six-month rapid-cadence release model [1][2], is now Generally Available. We've identified no P1 bugs since we promoted build 46 almost two weeks ago, so that is the official GA release, ready for production use.
  • Java JDK 10 Reaches General Availability With Experimental Java-Based JIT Compiler
    JDK 10 has reached general availability as the first Java release under Oracle's new six-month release model. Mark Reinhold of Oracle has announced the availability now of JDK 10 with its official GA release now that no more high priority bugs are present.
  • Java 10 Released With New Features: Download Here
    Ever since its inception, Java has continued to rule the hearts of programmers as one of the most loved and used programming languages around. In 2017, Oracle and Java community decided to move to a new six-month cycle. The recently released JDK 10 is the first Oracle release in the new cycle. So, in a way, this implementation of Java Standard Edition (SE) 10 is the beginning of a new era. It follows Java 9, which arrived just six months ago.

Ubuntu: Logic Supply and Linux 4.15/Linux 4.16

  • Tiny Apollo Lake based mini-PCs run Ubuntu
    Logic Supply unveiled two 116 x 83 x 34mm mini-PCs built around a Celeron N3350: a CL200 with 3x USB ports and a CL210 that doubles memory to 2GB LPDDR4 and 32GB eMMC, and adds a second mini-DP and GbE port. Logic Supply announced its smallest mini-PCs to date with CL200 and CL210 models that measure just 116 x 83 x 34mm. The CL200 ships with Ubuntu 16.04 while the more advanced CL210 also offers Windows 10 IoT. Both of these “IoT Edge Device” mini-PCs tap Intel’s dual-core, 1.1GHz Celeron N3350 with 6W TDP from the Apollo Lake generation, and support digital media, data acquisition, automation, and network gateway applications.
  • Ubuntu 18.04 LTS Continues Prepping With The Linux 4.15 Kernel
    There were various calls by independent end-users voicing their two cents that Ubuntu 18.04 "Bionic Beaver" should ship with Linux 4.16 instead of Linux 4.15, but that isn't going to happen. In several different places the past few weeks I've seen various remarks made of how "Ubuntu 18.04 should ship with Linux 4.16" on the basis of either better Spectre/Meltdown support, Linux 4.16 will be out in time and neither 4.15 or 4.16 are even LTS releases, better hardware support, or users simply wanting all the goodies in Linux 4.16. But that's simply foolish given Ubuntu 18.04 is being a Long Term Support release and how close the timing ends up being as is.
  • Kernel Team summary: March 21, 2018
    On the road to 18.04 we have a 4.15 based kernel in the Bionic repository.