Showing headlines posted by bob

Hacker-repelling, drone-protecting code will soon be yours to tweak as you see fit A nippy microkernel mathematically proven to be bug free*, and used to protect drones from hacking, will be released as open source tomorrow.…

The power of Linux command line is its flexibility and versatility. Each Linux command comes with its share of command line options and parameters. Mix and match them, and even chain different commands with pipes and redirects. You get yourself literally hundreds of use cases even with a few basic commands, and it's hard even […]Continue reading... The post How to access Linux command cheat sheets from the command line appeared first on Xmodulo. Related FAQs: How to look up dictionary via command line on Linux How to speed up directory navigation in a Linux terminal

Our render farm is all open source and is quite substantial. We have roughly 1000 Linux nodes between the two facilities and the majority of our artists run on Linux as well, though we have a few Mac boxes for Photoshop and other packages that can’t run on Linux.

Fine-tuning the software settings of smartphones and desktop computers to unlock the hidden potential of the devices will deliver faster performance.

While one can never have certainty in alternate-reality scenarios, it's safe to say that Apple benefited greatly from Microsoft in a time when the company needed help. Decades later, by refining the mobile experience Apple has done a great deal to provide headwinds to Microsoft.

Deepin, which interestingly enough comes from China, describes itself as “distribution that aims to provide an elegant, user-friendly, and stable operating system.” It includes not just the “best the open source world has to offer”, but also ships its own desktop environment, called DDE or Deepin Desktop Environment, based on HTML5 technologies.

GUADEC 2014 is taking place in Strasbourg. Because GNOME has been the default desktop environment in Fedora from the very beginning, and is going to be the environment for Fedora […]

The aptly titled the Car Hacker's Handbook 2014 opens with, “Congratulations! You just purchased your first real Owners manual.” It continues, “This manual doesn't focus on what all those dashboard lights are, but on how to control them.” If you read all the way through, and understand its content, “it will detail how to perform a full security evaluation of your vehicle.” In other words, hack it.

Recently I had the opportunity to watch a soccer game (football to the majority of the world). This game was one of the most amazing displays of team effort I’ve ever had the privilege of watching. (Here’s an obligatory link if you don’t know to which game I refer). Almost every score was predicated with a series of passes and touches by various players. There was a level of unselfish play and team spirit I don’t often see when observing professional sports. read more

Cornell University’s “Gemini” AUV will compete in next week’s 2014 RoboSub competition. The sub runs Debian Linux on an Intel Core-based computer-on-module. The Cornell University Autonomous Underwater Vehicle (CUAUV) team’s Gemini AUV will enter next week’s 17th Annual International RoboSub competition with the help of Adlink, whose “Express-HL” COM Express style computer-on-module will power the […]

Denon debuted a line of Sonos-like wireless multi-room HiFi speakers that stream audio from both Internet and local sources, and run on embedded Linux. Like the similarly Linux-powered devices available from Sonos, Denon’s “Heos” wireless streaming speakers offer multi-room (multi-speaker) synchronized audio, and can deliver multiple audio streams from disparate sources to individual speakers or stereo-configured speaker pairs distributed around the home.

I sometimes use a QR code to give to people so they can scan quickly to enter a long wireless key into their phone without having to type out the […]

KDE has released the third beta of the 4.14 versions of Applications and Development Platform. With API, dependency and feature freezes in place, the focus is now on fixing bugs and further polishing. Your assistance is requested!

System administration can be a thankless job. To all of the tireless administrators out there who keep the systems we reply upon up and running, today is the day that we say thank you! read more

Custom BoringSSL fork not quite a drop-in replacement yet Google is trying to migrate its Chrome browser away from the buggy OpenSSL cryptography library toward BoringSSL, its homegrown fork, but swapping out the crypto code is proving more difficult than it sounds.…

About 10 years ago, when I got my first mobile phone, I hardly knew anything about its operating system or its processor. Even its screen size didn’t matter. I was just happy to have a 'mobile' phone. read more

Text processing is at the heart of Unix. From pipes to the /proc subsystem, the "everything is a file" philosophy pervades the operating system and all of the tools built for it. Because of this, getting comfortable with text-processing is one of the most important skills for an aspiring Linux system administrator, or even any […]Continue reading... The post How to use awk command in Linux appeared first on Xmodulo. No related FAQ.

Hackers have long used malware to enslave armies of unwitting PCs, but security researchers Rob Ragan and Oscar Salazar had a different thought: Why steal computing power from innocent victims when there's so much free processing power out there for the taking?

In the world of the Internet, where everything is so easily available, it seems like all technology is a benefit to online learners. For those who aren't able to use the available traditional resources for various reasons, open source technology specifically is a huge boon. Let me share my seven-year journey of using open source and how it helped me add more value to both my personal and professional lives.

We're back with keynote coverage on Day 3 of OSCON 2014! This comes to you (live stream) from Portland at the Oregon Convention Center.