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Embedded developers working on kernels or bare-metal programs often go through several development cycles. Each time the developer modifies the code, the code has to be compiled, the ELF (Executable and Linkable Format)/kernel image has to be copied onto the SD card, and the card then has to be transferred from the PC to the development board and rebooted.

GRUB Customizer is a graphical utility for managing GRUB 2, the boot loader used on most Linux distributions. For both experienced and new users, it can come in handy when and if you need to mess with GRUB. It is the work of Daniel Richter.

For those NVIDIA gaming customers running Microsoft Windows 8.1 that have been thinking about giving Valve's SteamOS Linux-based gaming platform a try, here are some early benchmarks of the SteamOS 1.0 beta that compare the performance to Microsoft Windows 8.1 Pro x64 on multiple NVIDIA GeForce graphics cards.

Opensource.com is here to tell the stories of those who use open source—software, hardware, and ways—to work, to create, to discover, and to add knowledge back to the world. And, interviews with these open source gurus are an excellent method of delivering that kind of thought-provoking content to our readers.

When Valve announced the public release of the beta for SteamOS 1.0 "Alchemist" on Friday they listed NVIDIA graphics as a hardware requirement, but I showed that AMD Radeon graphics with Catalyst would work and it's possible to get Intel graphics working (or the open-source graphics drivers in general) through a minor change to the Linux-based SteamOS kernel parameters. After that I ran some benchmarks and here are a few performance results comparing SteamOS 1.0 Beta to Ubuntu 13.10 with Intel HD Graphics.

The first workshop on "Sustainable Software for Science: Practice and Experience," was held at the Supercomputing Conference in Denver, CO on November 17, 2013. This meeting was organized by the Software Sustainability Institute at the University of Edinburgh and the National Science Foundation to examine how we can create sustainable software platforms that can best serve the needs of scientific research.

Linux and OpenOffice now humming away on 15,000 Bavarian desktops The German city of Munich has declared that its famous move to open source software is over and a success.…

Finally Mageia 4 beta 2 is available for testing. Lots of effort was put into fixing the remaining blocking bugs. This is not yet finished but we are proud of the current results. Lots of work was done on drakxtools and classical installer to switch from that good old GTK+ 2 to GTK+ 3. The documentation and i18n teams have also improved a lot of online documents and translations to make it available in as many languages as possible. Your feedback is more essential than ever to finalize this fourth release of Mageia!

In this tutorial, I will talk about installing steamos in virtualbox. The reason, I wanted to do this was to play around and see how they have put together a debian distribution.

TCP Wrapper is a host-based networking ACL(Access Control List) system, It is used to filter network access to Internet Protocol servers on UNIX like operating systems such as CentOS,Ubuntu,RHEL,Fedora & Solaris

NSA whistleblower Edward Snowden is getting coal for Christmas. That's according to this 2-minute video just released by the ACLU portraying Santa as an NSA snoop. "They're watching almost every electronic device. The NSA is coming to town." Ho. Ho. Ho. Happy Holidays!

Coincidentally, Debian GNU/Linux 7.3 was released this weekend -- the same weekend as it being known that SteamOS is Debian-based...

Allan Day, a GNOME designer, posted a few days ago on his blog a very long article about what’s coming next in the Nautilus (now known as Files) file manager for the GNOME desktop environment.

Another huge patch landed recently for Planetary Annihilation that adds some much needed features and there is still more to come.

An overview of open-source and free for use software solutions for creating social networks.

While Valve only advertises NVIDIA graphics driver support in the SteamOS Beta released on Friday, I already found that AMD Radeon GPUs work with Catalyst on this Debian Linux derived OS. With a simple tweak, Intel HD Graphics can also run quite fine on SteamOS.

After receiving push support for the SFTP (secure FTP) protocol last month, the GVFS (GNOME Virtual File System) software was updated a few days ago with pull support for the aforementioned protocol.

The Lenovo ThinkPad X201 laptop is now supported by mainline Coreboot.

Linus Torvalds has just announced a few minutes ago, December 15, that the fourth Release Candidate of the upcoming Linux kernel 3.13 is now available for download and testing.

Chaining of Linux commands means, combining several commands and make them execute based upon the behaviour of operator used in between them. Chaining of commands in Linux, is something like you are writing short shell scripts at the shell itself, and executing them from the terminal directly. Chaining makes it possible to automate the process.