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today's leftovers

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  • Dell Precision 7530 and 7730 Mobile Workstations with Ubuntu Preinstalled Now Available, Linux Ultimate Gamers Edition Launched Its 5.8 ISO, Feral's GameMode Coming Soon to Fedora, CentOS 6.10 Released, Security Upgrades for Ubuntu and More

    The Mobile Workstations are powered by the latest Intel Core or Xeon processors, and "feature blazing-fast RAM, professional AMD or Nvidia graphics cards, and are certified for the Red Hat Enterprise Linux 7.5 operating system". Prices for the "world's most powerful 15" and 17" laptops with Ubuntu pre-installed" begin at $1,091.14 for the 7530 and $1,371.37 for the 7730.

  • Meet the founder of Linux Weekly News

    At the recent Embedded Linux Conference + OpenIoT Summit, I sat down with Jonathan Corbet, the founder and editor-in-chief of LWN to discuss a wide range of topics, including the annual Linux kernel report.

  • RandR Lease Support Appears Ready For AMDGPU X.Org Driver

    RADEON --
    Keith Packard doing his contract work for Valve to improve the Linux display infrastructure for VR head-mounted displays has been wrapping up his efforts with recently landing the Vulkan bits into Mesa and now the necessary xf86-video-amdgpu patches also are set to be merged there in the days ahead.

    The bits touching the xf86-video-amdgpu X.Org driver are for handling RandR lease support. The CRTC/output leases are handled through the modesetting DDX and is for allowing the SteamVR compositor (or other compositors) to have exclusive access to the display/output of the VR HMD without the conventional desktop compositors getting in the way. As part of the xf86-video-amdgpu patches is also the tracking of "non-desktop" properties such as is currently quirked in the kernel for the HTC Vive VR headset so it won't be setup as a conventional desktop output.

  • Best Easy To Use Linux Firewalls

    Have you ever wondered whether Linux is strong enough to secure your system? This is a frequently asked question especially for those starting out with Linux. The answer is yes. But the second consideration here narrows down to, what is your experience level with Linux if you can configure some of its firewalls or just the capability to use these firewalls which sometimes can be a nut to crack.

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  • How to Run Windows Apps on Android with Wine

    Wine (on Linux, not the one you drink) is a free and open-source compatibility layer for running Windows programs on Unix-like operating systems. Begun in 1993, it could run a wide variety of Windows programs on Linux and macOS, although sometimes with modification. Now the Wine Project has rolled out version 3.0 which is compatible with your Android devices.

  • The latest Humble Monthly has The Escapists 2 and new games in the Humble Trove

    For those looking for some extra games to pass the time during the hot summer months, the new Humble Monthly once again has some Linux offerings.

  • GSoC :: Coding Period – Phase One (June 13th to July 7th): Font color implementation in Poppler and Okular

    As per the agreed timeline, I have patched the poppler-qt5 with the font color by introducing the ‘rg’ operator in the GooString which formats the font color in the RGB color model. The signature of setTextFont function is changed to pass both the QFont and the QColor arguments. In Okular, the font color chooser is introduced in the typewriter annotation setting dialogue which sets both the text annotation’s color and the engine color and hence colorize the typewriter icon color accordingly. The generator side and the doctype XML metadata for saving text color are also adapted. It is well supported in PagePainter too. The review comments (if any) from my mentor, Tobias Deiminger, is yet to come.

  • OpenMandriva Lx 4.0 Is Approaching With DNF/RPM4, KDE Plasma 5.13, Linux 4.17~4.18

    It has been nearly two years since the debut of OpenMandriva Lx 3.0, but fortunately it's soon going to be succeeded by OpenMandriva Lx 4.0.

  • [Slackware] June/July Updates

    It's been a month since my last post about SBo DMCA Takedown, and i wanted to share some updates in the Slackware development progress. It has been an amazing progress and most of my wishlist (from one year ago) have been realized, while two remaining.

    The recent upgrade in Slackware brought GCC 8.1, the latest major release of GNU C Compiler. It brings new language features as well as better code optimizations, BUT it also comes with a stricter rules (which might affects scripts in the SBo projects). Amazingly Pat has stated that all packages have been tested for build failures against this new version of compiler.

  • AWS, HPE, Red Hat on 8 secrets of customer success with your SaaS vendor
  • Will you bet on these, Brighthouse Financial, Inc. (BHF), Red Hat, Inc. (RHT)
  • In which scenario Red Hat, Inc. (RHT) and Associated Banc-Corp (ASB) are Trading Now?
  • Snooping passwords from literally hot keys, China's AK-47 laser, malware, and more

    Canonical has issued a rash of new security patches for its Ubuntu GNU/Linux distribution – updates that should be installed as soon as possible.

    Not all of these fixes are alike. If you're running a system with an AMD processor, one patch removes an earlier update that was supposed to address the Spectre CPU vulnerability. That microcode-level mitigation left some AMD-powered systems unable to boot, and now has been given the boot from Ubuntu Linux computers.

More in Tux Machines

Andrew Crouthamel: How I Got Involved in KDE

Since this blog is starting after the beginning of my contributions to KDE, the first few regular posts will be explaining my prior contributions, before moving into the present. Read more

Security: Debian LTS, Linux Potential Local Privilege Escalation Bug, Australia Wants to Mandate Back Doors, Equifax Breach the Fault of Equifax

Graphics: NVIDIA and Gallium3D

  • NVIDIA Vulkan Beta Adds New KHR_driver_properties & KHR_shader_atomic_int64
    Not to be confused with the new NVIDIA Linux/Windows drivers that should be out today for RTX 2070/2080 "Turing" support and also initial RTX ray-tracing support, there is also out a new Vulkan beta driver this morning. The NVIDIA 396.54.06 driver is this new Vulkan beta and as implied by the version number is still on the current stable branch and not in the Turing era. But this driver release is quite exciting as it does bring support for two new extensions... These extensions are very fresh and not yet in the official Vulkan specification: VK_KHR_driver_properties and VK_KHR_shader_atomic_int64.
  • GeForce RTX 2080 Ti Linux Benchmarks Coming Today, NVIDIA Driver Bringing Vulkan RTX
    NVIDIA's review/performance embargo has now lifted on the GeForce RTX 2080 series ahead of the cards shipping tomorrow. I should have out initial Linux benchmarks later today, assuming Linux driver availability. As wrote about yesterday, just yesterday I ended up receiving the GeForce RTX 2080 Ti for Linux benchmarking. But, unfortunately, no Linux driver yet... But I am told it will be posted publicly soon with the Windows driver. Assuming that happens within the hours ahead, I'll still have initial RTX 2080 Ti benchmarks on Ubuntu Linux out by today's end -- thanks to the Phoronix Test Suite and recently wrapping up other NVIDIA/AMD GPU comparison tests on the current drivers.
  • Intel's New Iris Gallium3D Driver Picks Up Experimental Icelake Bits, GL Features
    One of the talks we are most interested in at XDC2018 is on the Intel "Iris" Gallium3D driver we discovered last month was in development. We stumbled across the Iris Gallium3D driver that's been in development for months as a potential replacement to their "i965" classic Mesa driver. But they haven't really detailed their intentions in full, but we should learn more next week. This is particularly exciting the prospects of an official Intel Gallium3D driver as the company is also expected to introduce their discrete GPUs beginning in 2020 and this new driver could be part of that plan.

Survey: Console Based Linux File Managers

The term ‘file management functions’ refers to the functions used to manage files, such as creating, deleting, opening, closing, reading from, and writing to files. In the field of system administration, Linux has bags of graphical file managers. However, some users prefer managing files from the shell, finding it the quickest way to navigate the file system and perform file operations. This is, in part, because console based file managers are more keyboard friendly, enabling users to perform file operations without using a mouse, and make it quicker to navigate the filesystem and issue commands in the console at the same time. A console application is computer software which can be used with a text-only computer interface, the command line interface, or a text-based interface included within a graphical user interface operating system, such as a terminal emulator. Whereas a graphical user interface application generally involves using the mouse and keyboard (or touch control), with a console application the primary (and often only) input method is the keyboard. Many console applications are command line tools, but there is a wealth of software that has a text-based user interface making use of ncurses, a library which allow programmers to write text-based user interfaces. Read more