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OS

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.

Elementary OS Juno Beta 1

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OS
GNU
Linux
  • Developer Preview: Juno Beta 1 Is Here

    efore we dive in to the post, I want to make it very clear why we do beta releases. Beta is a special release intended for our 3rd party developers and highly technical users. Developers need a pre-release in order to test and take advantage of new platform features and to publish their apps so that we don’t release with an empty store. We also invite highly technical users to test Beta in non-production environments to find major regressions and show-stopping issues.

  • Elementary OS Juno Beta 1 Released

    or fans of the desktop-focused, easy-to-use, and elegantly designed Elementary OS Linux distribution, their beta of the upcoming 5.0 "Juno" is now available for public testing.

    Elementary OS mostly focuses upon desktop/UI/UX-level improvements, with the Juno Beta 1 release including better HiDPI support, an improved installation process, new sound effects, a night light feature, App Center advancements, and other work to its Pantheon desktop and associated components.

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More in Tux Machines

You Can Now Install Android 8.1 Oreo on Your Raspberry Pi 3 Model B+ Computer

Just two weeks after releasing the first build of his RaspAnd operating system based on Google's Android 8.1 Oreo mobile OS, Arne Exton today announced a new version with support for the Raspberry Pi 3 Model B+ computer. RaspAnd Oreo 8.1 Build 180717 is basically identical with RaspAnd Oreo 8.1 Build 180707 except for the fact that it now also supports the latest Raspberry Pi 3 single-board computer, the Raspberry Pi 3 Model B+, which features a more powerful 1.4GHz 64-bit quad-core processor, dual-band Wi-Fi, Bluetooth LE 4.2, faster Ethernet, and Power-over-Ethernet support. Read more

Linux Foundation and Linux Development

  • Linux Foundation launches LF Energy open source platform
    Launched with support from Europe’s biggest transmission power systems provider and other organizations, LF Energy aims to streamline everything from system operator smart assistants to smart grid control software. It will serve as an umbrella organization that supports collaboration among vendors in the energy sector to advance information and communication technologies (ICT) that impact the energy balance and brings about economic value.
  • FPGA Device Feature List Framework Coming For Linux 4.19
    There's already a new framework coming to Linux 4.19 in the form of Google's Gasket while queued this week is now another new framework: the FPGA Device Feature List.
  • AMDGPU Firmware Updated From 18.20, Vega M Blobs Added
    The latest AMDGPU firmware/microcode binary images for Radeon GPUs have landed in the Linux-Firmware Git tree. Hitting linux-firmware.git minutes ago was the latest batch of AMDGPU firmware files from Bonaire and Hawaii up through Vega 10, Polaris, and Raven hardware. The updated firmware images are the same as what AMD recently shipped with the Radeon Software 18.20 hybrid driver package. No change-logs of what is different about these updated firmware images are currently available, but most of the time it's mostly routine and mundane fixes/updates.
  • Nvidia 390.77 Linux Graphics Driver Improves Compatibility with Latest Kernels
    Nvidia released a new version of its long-lived proprietary display driver for GNU/Linux, FreeBSD, and Solaris systems to add compatibility with recent Linux kernels and fix various bugs. While not a major release, the Nvidia 390.77 proprietary graphics driver brings better compatibility with the latest Linux kernels. However, Nvidia didn't mention if it's now possible to compile its proprietary display drivers with the upcoming Linux 4.18 kernel series or just with the recent Linux 4.17 point releases. In addition to improving compatibility with recent Linux kernels, the Nvidia 390.77 proprietary display driver for Linux-based operating systems addresses a random hang issue that could occur for some users when running Vulkan apps in full-screen mode and flipping was allowed.

today's howtos

Ballerina reinvents cloud-native programming

Ballerina has been inspired by Java, Go, C, C++, Rust, Haskell, Kotlin, Dart, TypeScript, JavaScript, Swift, and other languages. It is an open source project, distributed under the Apache 2.0 license, and you can find its source code in the project's GitHub repository. Read more