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January 2014

A look at ROSA Fresh R2 LXDE Edition

However, in recent times the Russian company has introduced a new desktop lineup called ROSA "Fresh". This desktop version is intended to be, as the name suggests, fresher in terms of software versions and therefore features etc whilst aiming to maintain stability and a good solid user experience and more than just KDE and Gnome versions have been made available.

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OpenSSH 6.5 released

Filed under
Software
BSD

This is a feature-focused release. New features: * ssh(1), sshd(8): Add support for key exchange using elliptic-curve Diffie Hellman in Daniel Bernstein's Curve25519. This key exchange method is the default when both the client and server support it.

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FreeBSD Open-Source OS Comes to the PC-BSD Desktop

Filed under
BSD

Linux isn't the only open-source operating system, and it isn't the only one with both server and desktop components either. The FreeBSD Project is one of the earliest open-source operating system projects, with roots connecting it to the original open-source BSD Unix work performed at the University of California at Berkeley. On Jan. 20, FreeBSD 10 debuted, providing server users with multiple performance and virtualization improvements. While FreeBSD itself could potentially be used as a desktop system, the PC-BSD open-source project is the home base for FreeBSD as a desktop operating system.

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An Intel Galileo Walkthrough

Filed under
Hardware
Software

“Galileo” is software compatible with Arduino’s IDE, the operating system is a GNU/Linux distribution, which “runs” on the board only processor. The Arduino sketches are run as processes in the user space of the GNU/Linux operating system. The available IDE compiles the sketches in “.elf” format, an executable binary format, originally developed by UNIX System Laboratories and commonly used in GNU/Linux.

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It Pays To Sell GNU/Linux

Filed under
Linux

For years I have watched the web-stats for GNU/Linux languish in Mexico. No longer. In the summer of 2013, retailers, Dell, HP, Lenovo, Acer and Canonical got together in Mexico and sold PCs.It does pay to have actual salespeople and retail shelf-space. Obviously the PCs are selling. I hope other countries get going on this, mine, for instance…

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Linux Video of the Week: Sailfish Mobile OS Updates

Filed under
Linux

Jolla's Linux-based Sailfish project released its first handset in Finland this past November to favorable reviews. Since then the Meego-derived mobile operating system has publicized a few small, but interesting updates, including a new IRC client and a demo of the OS running on a Nexus 4 (watch the videos, below.)

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RT-enhanced Linux stack aims at comms gear

Filed under
Linux

Like Enea Linux 3.0, the new Enea LWRT focuses on real-time Linux support. Enea LWRT is primarily aimed at cellular base stations and media gateways that require real-time features like determinism, minimal interrupt latency, and high throughput, says the company. The solution is said to be optimized for integrating Linux with Enea’s OSEck.

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Review: Pinguy OS 13.10 Beta 3

Filed under
OS

The desktop is mostly the same as before, so I won't dwell on that for too much. The Axe Menu, which essentially brought the Linux Mint Menu to GNOME 3/Shell, is sadly gone, replaced by the slightly less nice GnoMenu. There is a Conky system monitor sitting on the top-right of the desktop background that also displays the date and time. Docky gives a dock on the bottom that has been expanded to full width, but for some reason it shows an opaque background until the desktop background changes (after which point the Docky background becomes fully transparent). On the whole, the desktop works decently well.

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GNOME's Virtual Filesystem Reaches Version 1.19.5

Filed under
Linux

GVFS 1.19.5 sets etag::value for FTP, sets infinite timeout for enumerate response for daemon, removes GVfsUriMountInfo, forces openpty(3) on BSD for SFTP, rates limit progress callbacks for daemon, and properly removes socket_dir for gvfsdaemon.

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Moonlight: Yet Another Linux Desktop Environment

Filed under
Linux

Moonlight is a project still in its early stages and likely will fade away like the many other third-party desktop environments with limited manpower and scope. Moonlight Desktop is trying to be a lightweight desktop for the Raspberry Pi and other low-powered, low-end, old devices -- similar in scope to Xfce, LXDE, Enlightenment, etc. They really don't seem to be far along at all right now and are still working towards an appearance for their desktop.

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More in Tux Machines

today's howtos

Linux 4.15, Linux 4.16, and Linux Foundation's CNCF and CII

  • Linux 4.15 Gets Fixed To Report Current CPU Frequency Via /proc/cpuinfo
    A change recently in the Linux kernel led the CPU MHz reported value via /proc/cpuinfo to either be the nominal CPU frequency or the most recently requested frequency. This behavior changed compared to pre-4.13 kernels while now it's been fixed up to report the current CPU frequency.
  • Linux 4.16 Will Be Another Big Cycle For Intel's DRM Driver
    We are just through week one of two for the Linux 4.15 merge window followed by eight or so weeks after that before this next kernel is officially released. But Intel's open-source driver developers have already begun building up a growing stack of changes for Linux 4.16 when it comes to their DRM graphics driver.
  • CNCF Wants You to Use 'Certified Kubernetes'
  • Open Source Threat Modeling
    Application threat modeling is a structured approach to identifying ways that an adversary might try to attack an application and then designing mitigations to prevent, detect or reduce the impact of those attacks. The description of an application’s threat model is identified as one of the criteria for the Linux CII Best Practises Silver badge.

Linux World Domination and Microsoft Corruption in Munich

Programming/Development: 'DevOps', NumPy, Google SLING

  • 5 DevOps leadership priorities in 2018
    This week, DevOps professionals gathered in San Francisco to talk about the state of DevOps in the enterprise. At 1,400 attendees, the sold-out DevOps Enterprise Summit has doubled in size since 2014 – a testament to the growth of the DevOps movement itself. With an ear to this event and an eye on the explosion of tweets coming out of it, here are five key priorities we think IT leaders should be aware of as they take their DevOps efforts into the new year.
  • NumPy Plan for dropping Python 2.7 support
    The Python core team plans to stop supporting Python 2 in 2020. The NumPy project has supported both Python 2 and Python 3 in parallel since 2010, and has found that supporting Python 2 is an increasing burden on our limited resources; thus, we plan to eventually drop Python 2 support as well. Now that we're entering the final years of community-supported Python 2, the NumPy project wants to clarify our plans, with the goal of to helping our downstream ecosystem make plans and accomplish the transition with as little disruption as possible.
  • Google SLING: An Open Source Natural Language Parser
    Google Research has just released an open source project that might be of interest if you are into natural language processing. SLING is a combination of recurrent neural networks and frame based parsing. Natural language parsing is an important topic. You can get meaning from structure and parsing is how you get structure. It is important in processing both text and voice. If you have any hope that Siri, Cortana or Alexa are going to get any better then you need to have better natural language understanding - not just the slot and filler systems currently in use.