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Oracle Solaris 11.3 and Solaris 11.4

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OS
  • Oracle Solaris 11.3 SRU 34 Brings GCC 7.3, Other Package Updates

    While Solaris 11.4 is still in the oven being baked at Oracle, the thirty-fourth stable release update of Solaris 11.3 is now available.

  • Oracle Solaris 11.3 SRU 34 released

    Full details of this SRU can be found in My Oracle Support Doc 2421850.1. For the list of Service Alerts affecting each Oracle Solaris 11.3 SRU, see Important Oracle Solaris 11.3 SRU Issues (Doc ID 2076753.1).

  • Oracle Solaris 11.4 Open Beta Refresh 2

    As we continue to work toward release of Oracle Solaris 11.4, we present to you our third release of Oracle Solaris 11.4 open beta.

  • Oracle Solaris 11.4 Public Beta Updated With KPTI For Addressing Meltdown

    In addition to sending down a new SRU for Solaris 11.3, the Oracle developers left maintaining Solaris have issued their second beta of the upcoming Solaris 11.4.

    Oracle Solaris 11.4 Open Beta Refresh 2 is an updated version of their public beta of Solaris 11.4 originally introduced in January. They say this is the last planned public beta with the general availability release now nearing availability.

How to enable developer mode on a Chrome OS tablet (and install Linux using Crouton)

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OS
Linux
HowTos

Google’s Chrome OS is designed to be a relatively secure, simple operating system that’s easy to use and hard to mess up. But you can run stable channel, beta channel, or dev channel software on any Chromebook depending on whether you want the safest experience or buggy, bleeding-edge features.

There’s also an option called Developer Mode, which is different from the dev channel. It allows you to access files and settings that are normally protected and use a command shell to explore the system. It’s designed for developers and advanced users only, since it increases the chances that you’ll break your Chromebook. But enabling Developer Mode is also a prerequisite for using one my favorite Chrome OS hacks: a tool called Crouton that allows you to install Ubuntu or another GNU/Linux distribution and run it alongside Chrome OS.

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ReactOS 0.4.9 Available For Download

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OS

ReactOS 0.4.9 has been working on various kernel improvements, better Win32 compatibility / regression fixes, various DLL enhancements, pulling in some updated DLLs from Wine-Staging, and a variety of other improvements. The extensive technical list of changes for ReactOS 0.4.9 can be found via this Wiki page.

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Canonical Announces the New Minimal Ubuntu OS for Public Clouds and Docker Hub

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OS
Ubuntu

Engineered to provide both a small footprint and package selection, the new Minimal Ubuntu operating system is designed and optimized for automated use by the masses on public clouds and the Docker Hub, promising to offer users state-of-the-art security, outstanding performance, stability, and reliability at all times.

If you want to use the smallest possible Ubuntu base image for automated cloud operations on public clouds, you need to use the new Minimal Ubuntu operating system, which is more than 50 percent smaller than the standard Ubuntu Server image and offers up to 40 percent faster booting.

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SmartOS Announces New Builds Geared Toward VM & Cloud Server Administrators

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OS

Developers from the SmartOS project announced the release of build #20180705, which promises to help spread Solaris-based software on the headless server market. Most of the media attention regarding free and open-source operating systems these days focuses primarily on implementations of GNU/Linux and *BSD.

illumos, a fork of OpenSolaris, is set to take the world by storm however. It’s perhaps best known for the unusual lack of capitalization in its name, but developers are now really promoting it as a stable Unix system for extremely secure environments.

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SteamOS has a minor update to test the waters before a bigger update

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OS
Debian
Gaming

Really good to see this. SteamOS had a small update recently, which is testing the waters towards a bigger update.

If you've been wondering why SteamOS updates had been so quiet, it seems Valve has been working on updating their build infrastructure. They have another updating coming, to finally update the graphics drivers and kernel versions which will also be great to have.

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Direct: SteamOS update 2.151 pushed to brewmaster beta

Test 100+ Linux And Unix Operating Systems Online For Free

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OS

A while ago, we have covered about OSBoxes, a website that offers a collection of free, ready-to-use Linux and Unix VMs. You can download and try them on your Linux system using VirtualBox or VMWare workstation. Today, I stumbled upon a similar service named “DistroTest”. Unlike OSBoxes, DistroTest allows you to try the live Linux and Unix operating systems for free. You can test 100+ Linux and Unix operating systems online without having to install them locally. Just visit the website, choose the Linux/Unix distro of your choice and fire it up!

Two good Samaritans named Andy Klemann and Tobias Forster have hosted this web service using Debian using Qemu. There is no restrictions to use the public distros listed here. You can use all functions of the system as the way you do in your local system. You can install and uninstall software. You can test installed programs and
even delete or format the hard disk or system files. In a nutshell, DistoTest lets the distro hoppers to decide,

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First impressions of PureOS

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OS
GNOME

Because it's GNOME, the desktop was immediately familiar to me. I've been a GNOME user for a long time, and I work with GNOME in testing usability of new features. So the GNOME desktop was a definite plus for me.

It's not a stock GNOME, however. PureOS uses a custom theme that doesn't use the same colors as a stock GNOME. GNOME doesn't use color very often, but I noticed this right away in the file manager. Clicking on a navigation item highlights it in a sort of rust color, instead of the usual blue.

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CentOS Linux 6.10 Released with Retpoline-Based Mitigations for Spectre V2 Flaw

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OS
Red Hat

Based on Red Hat Enterprise Linux 6.10, CentOS Linux 6.10 incorporates a new GCC (GNU Compiler Collection) update that supports retpolines to better protect users against the second variant of the well-known Spectre security vulnerability affecting billions of computers powered by modern processors.

The CentOS Linux 6.10 release also rebases the gcc-libraries, clufter, and pacemaker packages on newer upstream releases, updates the iptables-services package to read configuration files from the /etc/sysctl.d folder, and updates BIND with a new root KSK for the forthcoming DNSSEC Root Zone Key-Signing-Key rollover.

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New Releases: elementary OS 5.0 'Juno' Beta and CentOS 6.10

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OS
  • elementary OS 5.0 'Juno' Beta 1 Linux distro now available, but you shouldn't install it

    There are countless Linux distributions these days, but one in particular seems to really get people excited -- elementary OS. Why is this? Well, the developers of the operating system focus heavily on the user interface and experience -- it is kind of like a mix between GNOME and macOS. For those that still believe the fabled "year of the Linux desktop" is coming, elementary OS' beauty and polish serves as a beacon of hope. Unfortunately, the distribution has not made a significant impact -- yet.

    If you are a fan of the operating system, you will be happy to know elementary OS 5.0 "Juno" Beta 1 is available right now! Before you get too excited, however, you probably shouldn't install it. The developers are making it very clear that Juno Beta 1 is not yet ready for prime time, and it is not intended for end users. While you can install it if you want, you will not have a good experience -- it is really just intended for third-party app developers at this point.

  • Release for CentOS Linux 6.10 i386 and x86_64

    CentOS Linux 6.10 is derived from source code released by Red Hat, Inc. for Red Hat Enterprise Linux 6.10. All upstream variants have been placed into one combined repository to make it easier for end users. Workstation, server, and minimal installs can all be done from our combined repository. All of our testing is only done against this
    combined distribution.

  • Linux Releases: elementary OS 5.0 Beta And CentOS 6.10 Are Here

    After much wait and anticipation, the elementary OS developers have shipped the first beta of their forthcoming “Juno” release. Being called a Developer Preview, it is aimed at the 3rd party developer and other users who are interested in testing the new features.

    This release cycle will primarily strive to deliver a better experience by incorporating different design and UX improvements. The designers have worked hard on the icons and modified about 1000 icon files. There has also been a jump from Gtk+ 3.18 to Gtk+ 3.22, resulting in a full rewrite of stylesheet.

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More in Tux Machines

OSS Leftovers

  • Former OSS Executive Eren Niazi Named Open Source Evolution CTO
    Open Source Evolution, visionaries and creators of enterprise custom software, announced today that former OSS founder, Eren Niazi has been named CTO. A 20-year technology veteran, Niazi has been focused on developing custom enterprise open source software for corporate transformations to open source. Eren is the original visionary/creator who pioneered the OSS movement and envisioned a world where the enterprises used open source software for large scale data center deployments. Consequently, the OSS technologies Niazi developed have become the model for global industry storage solutions.
  • How To Get An Open Source Developer Job In 2018
  • Tesla to make driverless software open source
    Tesla CEO Elon Musk has told a hacker conference in Las Vegas that he plans to “open source” the software his company uses to secure autonomous-driving features from hacks or takeovers, eventually allowing other carmakers to use it. Musk tweeted, “Great Q&A @defcon last night. Thanks for helping make Tesla & SpaceX more secure! Planning to open-source Tesla vehicle security software for free use by other car makers. Extremely important to a safe self-driving future for all.”
  • DarkHydrus Relies on Open-Source Tools for Phishing Attacks [Ed: If there was reliance on something proprietary, the headline would not even mention it; that's because its sole goal is to demonise Open Source, associating it with criminal activity. This actually impacts proprietary software from Microsoft, complete with NSA back doors.]
  • Progress Open Sources ABL Code with Release of Spark Toolkit
    Previously only available from Progress Services, the Spark Toolkit was created in collaboration with the Progress Common Component Specification (CCS) project, a group of Progress® OpenEdge® customers and partners defining a standard set of specifications for the common components for building modern business applications. By engaging the community, Progress has leveraged best practices in the development of these standards-based components and tools to enable new levels of interoperability, flexibility, efficiencies and effectiveness. [...] It is compatible with the latest version of OpenEdge, 11.7, and is available under Apache License 2.0. More components are expected to be added in the future.
  •  
  • Musical Space: Open Source Music
    The term “open source” was coined 20 years ago this month by some software engineers who had the radical idea of allowing their code to be freely shared, copied and modified by anyone else. They realized they could make more money by giving away their product instead of selling it, and selling the support services instead. The open source model is a growing part of the arts, and nowhere more than in music. Recordings make so little money that creators now offer them for free and make their money from live shows instead.
  • Hobbyist 3D prints open source CNC machine for under $200
    Hobbyist and Reddit 3D printing community contributor Marioarm has built an “almost fully” 3D printed CNC machine for milling electronic chipboards. Marioarm built the Cyclone PCB CNC machine with 3D printed parts downloaded from file sharing sites such as Thingiverse and the GitHub repository Cyclone PCB Factory. With minimal, prefabricated parts, the project in total cost Marioarm under $200 to build.

Programming Leftovers

  • [Older] Julia 1.0 release Opens the Doors for a Connected World
    Today Julia Computing announced the Julia 1.0 programming language release, “the most important Julia milestone since Julia was introduced in February 2012.” As the first complete, reliable, stable and forward-compatible Julia release, version 1.0 is the fastest, simplest and most productive open-source programming language for scientific, numeric and mathematical computing.
  • This Week in Rust 247
  • BARR-C Aims to Make Us Better Programmers
    Look up “panacea” and you’ll find a bunch of C programming tools. Everyone and his dog has ideas about how to create better, more reliable C code. Use an ISO-certified compiler. Follow MISRA C guidelines. Write the comments first. Agile Programming. Energy crystals. The late-night remedies never end. Or, you could learn from the master. Michael Barr does embedded programming. He’s got a Masters in electrical engineering; was an adjunct professor of EE/CS; was Editor-in-Chief of Embedded Systems Programming magazine; founded consulting company Netrino to teach people how to write better code; then founded Barr Group to do it again. The man knows a few things about writing embedded software, mostly by watching his clients and students doing it badly. There’s no substitute for experience, and this guy has collected decades worth of it.   So it’s no surprise that he’s come up with his own little black book of programming pointers. These are the rules, guidelines, and suggestions gleaned from years of reviewing other peoples’ bad code and then fixing it. Best of all, a PDF download of the book is free. If you’re a traditionalist, you can buy the paperback version from Amazon.

Security: Sonatype, Microsoft, Oracle and Linux

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