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Monday, 18 Jun 18 - 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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Type Title Author Replies Last Postsort icon
Story Games: Insurgency: Sandstorm, Driftland: The Magic Revival and More Roy Schestowitz 18/06/2018 - 4:10pm
Story Canonical Shifts Its Fiscal Year Ahead Of Likely IPO Roy Schestowitz 18/06/2018 - 4:06pm
Story today's howtos Roy Schestowitz 18/06/2018 - 3:48pm
Story KDE/Qt: Qt 3D, Kube/Kolab, GSoC, and Atelier (3-D Printing) Roy Schestowitz 18/06/2018 - 3:46pm
Story Proprietary Software on GNU/Linux Roy Schestowitz 18/06/2018 - 3:44pm
Story Devuan GNU+Linux 2.0.0 "ASCII" Roy Schestowitz 18/06/2018 - 3:13pm
Story Android Leftovers Rianne Schestowitz 18/06/2018 - 8:46am
Story 5 open source alternatives to Dropbox Rianne Schestowitz 18/06/2018 - 8:42am
Story Android Leftovers Rianne Schestowitz 18/06/2018 - 12:19am
Story EXT4 fscrypt vs. eCryptfs vs. LUKS dm-crypt Benchmarks Rianne Schestowitz 18/06/2018 - 12:12am

Games: Insurgency: Sandstorm, Driftland: The Magic Revival and More

Filed under
Gaming

Canonical Shifts Its Fiscal Year Ahead Of Likely IPO

Filed under
Ubuntu

You have likely heard by now about Ubuntu maker Canonical planning to do an initial public offering (IPO) at some point in the not too distant future to become a publicly-traded company. The latest sign of that is Canonical has now shifted its corporate calendar.

Rather than ending its accounting period now on 31 March of each year, Canonical is shifting that to align with the end of each calendar year (31 December). 31 March tends to be the end of fiscal years for UK-based organizations. This change may indicate a desire of Canonical to more likely list on one of the US-based stock exchanges rather than London, but others may have differing hypothesis over the change.

Read more

KDE/Qt: Qt 3D, Kube/Kolab, GSoC, and Atelier (3-D Printing)

Filed under
KDE
  • What a mesh!

    With all the advances being made in Qt 3D, we wanted to create some new examples showing some of what it can do. To get us started, we decided to use an existing learning framework, so we followed the open source Tower Defence course, which you can find at CGCookie. Being a game, it allows an interactive view of everything at work, which is very useful.

  • Last week in Kube

    Perhaps if Windows wasn’t such a PITA there would be more progress

  • GSoC 2018: Week 4 & 5

    The last 2 weeks were mainly dedicatd for reviews and testing and thanks to my mentors, I passed the first evaluation with good work till now. Some significant changes were made on discussion with my mentors during the last 2 weeks in the code and some new features.

  • Giving Atelier some Love

    I work for atelier together with Chris, Lays and Patrick for quite a while, but I was basically being the “guardian angel” of the project being invocked when anything happened or when they did not know how to proceed (are you a guardian angel of a project? we have many that need that)

    For instance I’v done the skeleton for the plugin system, the buildsystem and some of the modules in the interface, but nothing major as I really lacked the time and also lacked a printer.

Proprietary Software on GNU/Linux

Filed under
Software
  • Winepak – Install Windows Apps and Games on Linux via Flatpak

    A reason for Linux not being more used as added in the comments section of a recent article is “Adobe and Games“. Well, there is a latest Linux bad guy in town and it is here to comfort us in a cooler way than Wine.

  • Mark Text Markdown Editor Adds Sidebar And Tabs Support

    Mark Text is a somewhat new free and open source Electron Markdown editor for Windows, Mac and Linux, which supports the CommonMark Spec and the GitHub Flavored Markdown Spec.

    The app features a seamless live preview using Snabbdom as the render engine, multiple edit modes (Typewriter, Source Code and Focus), includes code fence support, light and drak themes, emoji auto-completion, and export to PDF, HTML or styled HTML.

  • Google’s VR180 Creator Makes It Easier to Edit VR Video on Linux

    It’s called “VR180 Creator” (catchy) and the tool aims to make it easier for people to edit video shot on 180-degree and 360-degree devices like the Lenovo Mirage camera (pictured opposite).

    And boy is just-such a tool needed!
    VR180 Creator: Easier VR Video Editing

    Editing VR video is, to be perfectly frank, a pain in the rump end. So by releasing this new, open-source tool for free Google is being rather smart.Anything that makes it easier for consumers and content creators to edit VR on something other than a high-end specialist rig is going to help the format flourish.

Devuan GNU+Linux 2.0.0 "ASCII"

Filed under
OS
Reviews

When I am trying out a desktop distribution, what really tends to divide the field of Linux distributions in my mind is not whether the system uses MATE or Plasma, or whether the underlying package manager uses RPM or Deb files. What tends to leave a lasting impression with me is whether the desktop environment, its applications and controls feel like a cooperative, cohesive experience or like a jumble of individual tools that happen to be part of the same operating system. In my opinion Ubuntu running the Unity desktop and Linux Mint's Cinnamon desktop are good examples of the cohesive approach. The way openSUSE's administration tools work together provides another example. Like them or hate them, I think most people can see there is an overall design, a unifying vision, being explored with those distributions. I believe Devuan falls into the other category, presenting the user with a collection of utilities and features where some assembly is still required.

This comes across in little ways. For example, many distributions ship Mozilla's Firefox web browser and the Thunderbird e-mail client together as a set, and they generally complement each other. Devuan ships Firefox, but then its counterpart is the mutt console e-mail program which feels entirely out of place with the rest of the desktop software. The PulseAudio sound mixing utility is included, but its system tray companion is not present by default. Even the system installer, which switches back and forth between graphical windows and a text console, feels more like a collection of uncoordinated prompts rather than a unified program or script. Some people may like the mix-and-match approach, but I tend to prefer distributions where it feels like the parts are fitted together to create a unified experience.

What I found was that Devuan provided an experience where I had to stop and think about where items were or how I was going to use them rather than having the pieces seamlessly fit together. However, once I got the system set up in a way that was more to my liking, I appreciated the experience provided. Devuan offers a stable, flexible platform. Once I shaped the operating system a little, I found it to be fast, light and capable. Having a fairly large repository of software available along with Flatpak support provided a solid collection of applications on a conservative operating system foundation. It was a combination I liked.

In short, I think Devuan has some rough edges and setting it up was an unusually long and complex experience by Linux standards. I certainly wouldn't recommend Devuan to newcomers. However, a day or two into the experience, Devuan's stability and performance made it a worthwhile journey. I think Devuan may be a good alternative to people who like running Debian or other conservative distributions such as Slackware. I suspect I may soon be running Devuan's Raspberry Pi build on my home server where its lightweight nature will be welcome.

Read more

Also: deepin 15.6 Released With New Features: Get This Beautiful Linux Distro Here

5 open source alternatives to Dropbox

Filed under
OSS

Dropbox is the 800-pound gorilla of filesharing applications. Even it's a massively popular tool, you may choose to use an alternative.

Maybe that's because you're dedicated to the open source way for all the good reasons, including security and freedom, or possibly you've been spooked by data breaches. Or perhaps the pricing plan doesn't work out in your favor for the amount of storage you actually need.

Fortunately, there are a variety of open source filesharing applications out there that give you more storage, security, and control over your data at a far lower price than Dropbox charges. How much lower? Try free, if you're a bit tech savvy and have a Linux server to use.

Read more

EXT4 fscrypt vs. eCryptfs vs. LUKS dm-crypt Benchmarks

Filed under
Graphics/Benchmarks

Given the recent advancements of the EXT4 file-system with its native file-system encryption support provided by the fscrypt framework, here are benchmarks comparing the performance of an EXT4 file-system with no encryption, fscrypt-based encryption, eCryptfs-based encryption, and a LUKS dm-crypt encrypted volume.

Read more

Debian GNU/Linux 8 "Jessie" Has Reached End of Security Support, Upgrade Now

Filed under
Debian

Released more than three years ago, on April 25, 2015, Debian GNU/Linux 8 "Jessie" is currently considered the "oldstable" Debian branch since the release of the Debian GNU/Linux 9 "Stretch" operating system series precisely a year ago, on June 17, 2017. As such, Debian GNU/Linux 8 "Jessie" has now reached end of life and will no longer receive regular security support beginning June 17, 2018.

Security support for Debian GNU/Linux 8 "Jessie" will be handed over to the Debian LTS team now that LTS (Long Term Support) support has ended for Debian GNU/Linux 7 "Wheezy" on May 31, 2018. Debian GNU/Linux 8 "Jessie" will start receiving additional support from the Debian LTS project starting today, but only for a limited number of packages and architectures like i386, amd64, armel, and armhf.

Read more

openSUSE Tumbleweed Is Now Powered by Linux Kernel 4.17, KDE Plasma 5.13 Landed

Filed under
KDE
SUSE

As of today, the openSUSE Tumbleweed rolling operating system is now powered by the latest and most advanced Linux 4.17 kernel series, which landed in the most recent snapshot released earlier.

Tumbleweed snapshot 20180615 was released today, June 17, 2018, and it comes only two days after snapshot 20180613, which added the Mesa 18.1.1 graphics stack and KDE Plasma 5.13 desktop environment, along with many components of the latest KDE Applications 18.04.2 software suite.

Today's snapshot 20180615 continued upgrading the KDE Applications software suite to version 18.04.2, but it also upgraded the kernel from Linux 4.16.12 to Linux 4.17.1. As such, OpenSuSE Tumbleweed is now officially powered by Linux kernel 4.17, so upgrading your installs as soon as possible would be a good idea.

Read more

today's howtos and leftovers

Filed under
Misc

OSS Leftovers

Filed under
OSS
  • Using Open Source Software in a SecDevOps Environment

    On 21 June 2018 the Open Source Software3 Institute is hosting a discussion that should be of high interest to enterprise technologists in the DC/Northern Virginia, Maryland area. From their invite:

    Come hear from our panelists about how the worlds of Open Source Software and the Secure Development / Operations (SecDevOps) intersect and strengthen one another. SecDevOps seeks to embed security in the development process as deeply as DevOps has done with operations, and Open Source Software is a major factor in Security, Development, and Operations.

    Tickets are free, but you need to register soon because seating is limited.

  • TenFourFox FPR8b1 available

    TenFourFox Feature Parity Release 8 beta 1 is now available (downloads, release notes, hashes). There is much less in this release than I wanted because of a family member in the hospital and several technical roadblocks. Of note, I've officially abandoned CSS grid again after an extensive testing period due to the fact that we would need substantial work to get a functional implementation, and a partially functional implementation is worse than none at all (in the latter case, we simply gracefully degrade into block-level divs). I also was not able to finish the HTML input date picker implementation, though I've managed to still get a fair amount completed of it, and I'll keep working on that for FPR9. The good news is, once the date picker is done, the time picker will use nearly exactly the same internal plumbing and can just be patterned off it in the same way. Unlike Firefox's implementation, as I've previously mentioned our version uses native OS X controls instead of XUL, which also makes it faster. That said, it is a ghastly hack on the Cocoa widget side and required some tricky programming on 10.4 which will be the subject of a later blog post.

  • GNU dbm 1.15

    GDBM tries to detect inconsistencies in input database files as early as possible. When an inconcistency is detected, a helpful diagnostics is returned and the database is marked as needing recovery. From this moment on, any GDBM function trying to access the database will immediately return error code (instead of eventually segfaulting as previous versions did). In order to reconstruct the database and return it to healthy state, the gdbm_recover function should be used.

Server: GNU/Linux Dominance in Supercomputers, Windows Dominance in Downtime

Filed under
GNU
Linux
Server
Microsoft
  • Five Supercomputers That Aren't Supercomputers

    A supercomputer, of course, isn't really a "computer." It's not one giant processor sitting atop an even larger motherboard. Instead, it's a network of thousands of computers tied together to form a single whole, dedicated to a singular set of tasks. They tend to be really fast, but according to the folks at the International Supercomputing Conference, speed is not a prerequisite for being a supercomputer.

    But speed does help them process tons of data quickly to help solve some of the world's most pressing problems. Summit, for example, is already booked for things such as cancer research; energy research, to model a fusion reactor and its magnetically confined plasma tohasten commercial development of fusion energy; and medical research using AI, centering around identifying patterns in the function and evolution of human proteins and cellular systems to increase understanding of Alzheimer’s, heart disease, or addiction, and to inform the drug discovery process.

  • Office 365 is suffering widespread borkage across Blighty

     

    Some users are complaining that O365 is "completely unusable" with others are reporting a noticeable slowdown, whinging that it's taking 30 minutes to send and receive emails.  

Google: VR180, Android and the Asus Chromebook Flip C101

Filed under
Google

Security Leftovers

Filed under
Security
  • Hackers May Have Already Defeated Apple’s USB Restricted Mode For iPhone

    Recently, the iPhone-maker announced a security feature to prevent unauthorized cracking of iPhones. When the device isn’t unlocked for an hour, the Lightning port can be used for nothing but charging. The feature is a part of the iOS 12 update, which is expected to launch later this month.

  • Cops Are Confident iPhone Hackers Have Found a Workaround to Apple’s New Security Feature

    Apple confirmed to The New York Times Wednesday it was going to introduce a new security feature, first reported by Motherboard. USB Restricted Mode, as the new feature is called, essentially turns the iPhone’s lightning cable port into a charge-only interface if someone hasn’t unlocked the device with its passcode within the last hour, meaning phone forensic tools shouldn’t be able to unlock phones.

    Naturally, this feature has sent waves throughout the mobile phone forensics and law enforcement communities, as accessing iPhones may now be substantially harder, with investigators having to rush a seized phone to an unlocking device as quickly as possible. That includes GrayKey, a relatively new and increasingly popular iPhone cracking tool. But forensics experts suggest that Grayshift, the company behind the tech, is not giving up yet.

  • How Secure Are Wi-Fi Security Cameras?
  • Trump-Kim Meeting Was a Magnet For Russian Cyberattacks

KDE: Usability and Productivity initiative, Kraft and Konsole

Filed under
KDE
  • This week in Usability & Productivity, part 23

    This has been a bit of a light week for KDE’s Usability and Productivity initiative, probably because everyone’s basking in the warm glow of a well-received release: KDE Plasma 5.13 came out on Tuesday and is getting great reviews!

  • Kraft Version 0.81 Released

    I am happy to announce the release of Kraft version 0.81. Kraft is a Qt based desktop application that helps you to handle documents like quotes and invoices in your small business.

    Version 0.81 is a bugfix release for the previous version 0.80, which was the first stable release based on Qt5 and KDE Frameworks5. Even though it came with way more new features than just the port, it’s first release has proven it’s stability in day-to-day business now for a few month.

  • Giving Konsole some love

    I started to hack in Konsole, and first I was afraid, I was petrified. You know, touching those hardcore apps that are the center of the KDE Software Collection.

    I started touching it mostly because some easy to fix bugs weren’t fixed, and as every cool user knows, this is free software. So I could pay for someone to fix my bugs, or I could download the source code and try to figure out what the hell was wrong with it. I choosed the second approach.

Zapcc Caching C++ Compiler Open-Sourced

Filed under
Development

Remember the Zapcc compiler that focused on lightning fast compiler times? It's now been open-sourced.

Zapcc is the LLVM/Clang-based C++ compiler that we have been covering since 2015 when it began promoting itself as a much faster C++ compiler than Clang itself. Zapcc employs aggressive caching and other techniques in an effort to significantly speed up compile times while being a drop-in replacement to GCC or Clang. Last year Zapcc reached the v1.0 milestone, but we haven't heard much since until finding out this weekend that it's been open-sourced.

Read more

Nomadic Working with NomadBSD 1.0.1 - BSD on a stick

Filed under
BSD

Recently I found a bit of time to poke around in the world of Linux and BSD distributions and possibly even get back in to the reviewing business now and then. NomadBSD seemed like an interesting project to try for somebody partial to the Slackware and BSD way of doing things, but still searching for a BSD that is actually working as a day to day OS while being reasonably responsive, i.e. not bloated and running well on old hardware. That means trim and fast, without the desktop environment and a browser gobbling up all the resources.

VirtualBSD was a fine piece but since its demise there hasn't been anything similar to dip your toes into FreeBSD to my knowledge, let alone the other flavors. I reviewed it here seven years ago. How many? Yes, time flies. To say it right away in order not to waste anybody's time, NomadBSD works, and it works beautifully. Well, with a small caveat in terms of connectivity, but we'll come to that.

As alluded to, "NomadBSD is a 64bit live system for USB flash drives, based on FreeBSD®. Together with automatic hardware detection and setup, it is configured to be used as a desktop system that works out of the box, but can also be used for data recovery" according to their website. It fits on a 4GiB USB flash drive and can be booted via BIOS and UEFI. Which is just as well as an old 4GiB Corsair Flash Voyager pen drive is all I had. Additional information on their Github account.

Read more

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More in Tux Machines

KDE/Qt: Qt 3D, Kube/Kolab, GSoC, and Atelier (3-D Printing)

  • What a mesh!
    With all the advances being made in Qt 3D, we wanted to create some new examples showing some of what it can do. To get us started, we decided to use an existing learning framework, so we followed the open source Tower Defence course, which you can find at CGCookie. Being a game, it allows an interactive view of everything at work, which is very useful.
  • Last week in Kube
    Perhaps if Windows wasn’t such a PITA there would be more progress
  • GSoC 2018: Week 4 & 5
    The last 2 weeks were mainly dedicatd for reviews and testing and thanks to my mentors, I passed the first evaluation with good work till now. Some significant changes were made on discussion with my mentors during the last 2 weeks in the code and some new features.
  • Giving Atelier some Love
    I work for atelier together with Chris, Lays and Patrick for quite a while, but I was basically being the “guardian angel” of the project being invocked when anything happened or when they did not know how to proceed (are you a guardian angel of a project? we have many that need that) For instance I’v done the skeleton for the plugin system, the buildsystem and some of the modules in the interface, but nothing major as I really lacked the time and also lacked a printer.

Proprietary Software on GNU/Linux

  • Winepak – Install Windows Apps and Games on Linux via Flatpak
    A reason for Linux not being more used as added in the comments section of a recent article is “Adobe and Games“. Well, there is a latest Linux bad guy in town and it is here to comfort us in a cooler way than Wine.
  • Mark Text Markdown Editor Adds Sidebar And Tabs Support
    Mark Text is a somewhat new free and open source Electron Markdown editor for Windows, Mac and Linux, which supports the CommonMark Spec and the GitHub Flavored Markdown Spec. The app features a seamless live preview using Snabbdom as the render engine, multiple edit modes (Typewriter, Source Code and Focus), includes code fence support, light and drak themes, emoji auto-completion, and export to PDF, HTML or styled HTML.
  • Google’s VR180 Creator Makes It Easier to Edit VR Video on Linux
    It’s called “VR180 Creator” (catchy) and the tool aims to make it easier for people to edit video shot on 180-degree and 360-degree devices like the Lenovo Mirage camera (pictured opposite). And boy is just-such a tool needed! VR180 Creator: Easier VR Video Editing Editing VR video is, to be perfectly frank, a pain in the rump end. So by releasing this new, open-source tool for free Google is being rather smart.Anything that makes it easier for consumers and content creators to edit VR on something other than a high-end specialist rig is going to help the format flourish.

Devuan GNU+Linux 2.0.0 "ASCII"

When I am trying out a desktop distribution, what really tends to divide the field of Linux distributions in my mind is not whether the system uses MATE or Plasma, or whether the underlying package manager uses RPM or Deb files. What tends to leave a lasting impression with me is whether the desktop environment, its applications and controls feel like a cooperative, cohesive experience or like a jumble of individual tools that happen to be part of the same operating system. In my opinion Ubuntu running the Unity desktop and Linux Mint's Cinnamon desktop are good examples of the cohesive approach. The way openSUSE's administration tools work together provides another example. Like them or hate them, I think most people can see there is an overall design, a unifying vision, being explored with those distributions. I believe Devuan falls into the other category, presenting the user with a collection of utilities and features where some assembly is still required. This comes across in little ways. For example, many distributions ship Mozilla's Firefox web browser and the Thunderbird e-mail client together as a set, and they generally complement each other. Devuan ships Firefox, but then its counterpart is the mutt console e-mail program which feels entirely out of place with the rest of the desktop software. The PulseAudio sound mixing utility is included, but its system tray companion is not present by default. Even the system installer, which switches back and forth between graphical windows and a text console, feels more like a collection of uncoordinated prompts rather than a unified program or script. Some people may like the mix-and-match approach, but I tend to prefer distributions where it feels like the parts are fitted together to create a unified experience. What I found was that Devuan provided an experience where I had to stop and think about where items were or how I was going to use them rather than having the pieces seamlessly fit together. However, once I got the system set up in a way that was more to my liking, I appreciated the experience provided. Devuan offers a stable, flexible platform. Once I shaped the operating system a little, I found it to be fast, light and capable. Having a fairly large repository of software available along with Flatpak support provided a solid collection of applications on a conservative operating system foundation. It was a combination I liked. In short, I think Devuan has some rough edges and setting it up was an unusually long and complex experience by Linux standards. I certainly wouldn't recommend Devuan to newcomers. However, a day or two into the experience, Devuan's stability and performance made it a worthwhile journey. I think Devuan may be a good alternative to people who like running Debian or other conservative distributions such as Slackware. I suspect I may soon be running Devuan's Raspberry Pi build on my home server where its lightweight nature will be welcome. Read more Also: deepin 15.6 Released With New Features: Get This Beautiful Linux Distro Here

Android Leftovers