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Google Chrome 29 Released – Install on RHEL/CentOS 6 and Fedora 19/15

Google Chrome is a freeware web browser developed by Google Inc.  Google Chrome team finally announced the release of Google Chrome 29, the actual version is 29.0.1547.57 for Linux, Mac and Windows operating systems. This new version bundled with some exciting features like a new API for high…

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Read more at TecMint

Linux-Powered Quadrocoptor Has Three Cameras

A startup called Pleiades is over a third the way to its Kickstarter goal for funding a hackable Linux quadrocopter that starts at $520. Spiri, which runs Ubuntu Linux with Robot Operating System (ROS) extensions on a dual-core Freescale ARM SoC, is an airborne craft that uses three cameras and a variety of sensors to […]

Read more at LinuxGizmos

Slideshow: Best LinuxCon Goose Chase Contest Photos (So Far)

LinuxCon Goose chase photo submissionThe Great LinuxCon Wild Goose Chase scavenger hunt is well underway as Linux community members across the globe race for the chance to win up to $500. Participants complete missions by sending in their photos through the GooseChase app, and we’ve gotten hundreds of photos so far. To help inspire your own Linux Goose Chase, we’ve collected some of the best photos in this slideshow (below).  

Now is a great time to join! Winners will be announced live at LinuxCon/CloudOpen North America and LinuxCon/CloudOpen Europe and on Linux.com. On September 18th from LinuxCon/CloudOpen North America, we will award the 1st and 2nd prize winners with $200 and $50 Amazon gift cards respectively. On October 23rd from LinuxCon/CloudOpen Europe we will announce the Grand Prize winner and award them a $500 Amazon gift card.

Here’s how to join the contest:

1) Download the GooseChase app from Android or iTunes. 
2) Choose the the Great LinuxCon Wild Goose Chase game. (Search ‘Linux’ if it doesn’t appear right away.)
3) Select and complete Missions to earn points. Missions consists of small, fun tasks for which you take a picture with your phone and submit it for points.
4) The most cumulative points by the dates above wins!

 

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Four Best Fun, Non-Killing Games for Linux

Who doesn’t enjoy masquerading as a brawny warrior loaded with improbably powerful portable weapons, and shooting the crap out of everything? But there are amusements beyond blowing things up, so please enjoy this roundup of four entertaining, challenging, beautiful games with no guns or warriors or aliens or zombies. I present to you the brand-new acclaimed Gone Home, the only genuine Mah Jongg game for Linux, Kajongg, and two classics given new life, SuperTuxKart and Extreme Tux Racer.

Gone Home

My favorite computer games are still Myst and Riven. Riven’s puzzles are fiendishly difficult, and you have to go over the same ground multiple times even when you already know the solutions. I’ve spent at least a hundred hours lost and wandering Riven, discovering all the levels and alternate endings, and enjoying the soundtrack. That’s OK, because I don’t want to race to the end and get it over with, but rather be immersed in a different world. Gone Home, a newly-released independent game that’s making a big splash, has the feel of Riven and Myst, but with modern technology. So instead of a series of static slides it’s fully-animated, and you move around in a fairly realistic way.

Gone Home Linux game

Gone Home, like Riven and Myst, is aurally and visually beautiful. Use the arrow keys to move around, and the mouse to look around and manipulate objects. The story is simple: You’re a student who has been away for a year exploring Europe. But when you return home everyone is gone. Where did they go? So you explore your old house and put the pieces together. It’s not for the impatient– take your time and enjoy a superb contemplative and emotionally-satisfying experience.

Gone Home runs on Linux, Mac, and Windows, but the Linux version has some rough edges. It is DRM-free when you buy it directly (it is also available through Steam, which adds DRM), so getting it is fast and easy. But there is no Linux installer, and no instructions. It comes in a compressed file which you unpack the usual way, and then you have this directory full of files sitting there looking at you. It contains two executable binaries, GoneHome.x86 and GoneHome.x86_64. The first one is for 32-bit systems and the second is for 64-bit. If you launch one of these from the directory they’re in you do it like this:

$ ./GoneHome.x86_64

To launch it from a different directory leave off the leading dot and just type the filepath, like this:

$ mygames/GoneHome.x86_64

Gone Home is built on Unity3D, the Mono-based cross-platform game development platform. I had some trouble with it crashing when I tweaked the graphics settings, and it seems the only technical support is an online forum. The only way I could get it working again was to delete the ~/.config/unity3d/The Fullbright Company/Gone Home/Options.sav file and start it up again, and not mess with the graphics settings. So, those fun quirks aside, it ran well for me and reliably saved my games. It’s a beautiful, absorbing experience and worth wading through a few hassles. (Though they really should include some instructions.)

Kajongg, the Real Mah Jongg

Kajongg, thanks to developer Wolfgang Rohdewald, brings all the complexity and challenge of a genuine Mah Jongg game to Linux. All those other Mah Jongg games we’re used to playing on the computer? They’re just simple solitaire tile-matching games. Kajongg is the real deal and supports a full four-player game, and you can play against the good robot players, or set up a game server and play against your friends. You can use the game server at kajongg.org, or easily run your own. Real Mah Jongg is a complex game of strategy and guile, and fortunately the Kajongg Handbook is thorough and spells out the rules in detail.

kajongg Linux game

You can choose from different tilesets and backgrounds, and there are lots of helps to help you understand what’s going on. This is not a game for the impatient or the careless, but rather a great competitive social game somewhat like bridge. Playing with a real high-end Mah Jongg set is one of life’s finer pleasures; this the next best thing, and it’s a great learning tool for one of the world’s classic popular games. (Thank you to Bruce Byfield for introducing me to Kajongg!)

Super Tuxkart

Super Tuxkart is a challenging and entertaining racing game with a lot of different courses and some pretty good artificial intelligence opponents. You can get blown up, flung off the course, slip on banana peels, get stuck in gum, throw bowling balls at your opponents, and get rescued by angels. It has imaginative artwork and good music, and the 0.8 release lets you download and install addons.

TuxKart linux game

Super Tuxkart has a number of locked levels that you can’t access until you complete some preliminary levels. It offers some good configuration options like screen size, many different player avatars, and you can scale back the graphical effects for lower-powered machines, though I’ve run this on some pretty feeble computers and it runs fine.

Extreme Tux Racer

Back in very olden days of Linux, Mandrake Linux was my first fun Linux that automatically recognized my über-powered video card with four mighty megabytes of RAM, that’s right, megabytes, and it configured 3D hardware acceleration all by itself. It also found and configured my audio card, so before you could say “All Hail Linus” I was up and running and playing Tux Racer. Tux Racer stars Tux the penguin racing a slalom course down an icy mountain on his tummy, dodging obstacles, and collecting herring.

Tuxracer linux game

Tux Racer has gone through various transformations, and the current version is Extreme Tux Racer. The controls are simple: up arrow to go faster, left and right arrows to steer, and down arrow to brake. You can make hard turns by pressing the brake and turn arrow keys at the same time. The E key makes Tux jump and gets you more distance when he’s already airborne, T is the trick key for aerial somersaults, R resets when you hit a dead end, and Esc pauses. It comes with a large number of practice runs and races, though the quality is uneven because many of them are user-contributed.

Tux Racer is great for getting some programming practice because it’s fairly easy to create your own courses. Create some of your own artwork and then use files in the courses source code directory as examples, and create your own music and sound effects which go in the music and sounds directories. The source tarball contains a wealth of images, textures, sounds, and multiple players.

Valencia Region Government Completes Switch to LibreOffice

The administration of the Spanish autonomous region of Valencia has completed its switch to LibreOffice, a free and open source suite of office productivity applications. Last week Friday the region’s ICT department announced that the office suite is installed on all of the 120,000 desktop PCs of the administration, including schools and courts. The migration will save the government some 1.5 million euro per year on proprietary software licences.

“Apart from economic benefits, the commitment to free and open source software brings other advantages, including having the solutions available in the Valencian language as well as in Spanish, and IT vendor independence, which encourages competition”, the ICT department’s Director General, Sofia Bellés, said in a statement. “We also have the freedom to modify and adapt the software to our every need.”

Read more at the European Commission blog

System76 Gazelle Pro: An Intel Haswell Laptop With Ubuntu Linux

System76 recently sent over their Haswell-based Gazelle Professional laptop that sports HD Graphics 4600, a fancy Intel SSD, 8GB of system memory, and a beautiful HD display. This Haswell Linux laptop has already been used for testing within a few Phoronix articles while now is a full look at this Ubuntu laptop along with some comparison performance tests.

Read more at Phoronix

Rugged Fleet Computer Runs Android on TI ARM SoC

Micronet announced the availability of a ruggedized, Android 4.x-based touchscreen fleet computer. The A-307 runs on the ARM Cortex-A8-based TI Sitara AM3715 SoC, and offers a 7-inch resistive WVGA touchscreen, USB and serial connections, and numerous wireless options including WiFi, Bluetooth, GPS, and 3G radios. According to Micronet, a subsidiary of Micronet Enertec Technologies (MICT), the […]

Read more at LinuxGizmos

As Ubuntu Stumbles, Firefox OS Rolls On

The Ubuntu Edge smartphone today failed by about $19 million to make its $30 million Indiegogo funding goals, and the roughly 20,000 investors will receive refunds. Earlier this week, the first Firefox OS phone available in the U.S. and U.K. — the unlocked version of the low-end, 3.5-inch ZTE Open handset – sold out on eBay in three days.

Ubuntu edgeIn the long run, these developments may not be very significant. Yet, they reinforce the growing perception that while other open source mobile Linux projects are fading away (Open WebOS), delaying releases (Tizen), and getting diverted by sideshows (Ubuntu), Mozilla and its Firefox OS partners have been marching steadily forward, beating the others to market and winning over customers.

Granted, ZTE’s initial shipment of its unlocked, $80 Firefox OS phone was only 2,000 units— a new batch is due in September – and the Ubuntu Edge failure was not as bad as it might look. Canonical now knows who will buy the first 20,000 third-party Ubuntu for Phones smartphones when they arrive next spring or summer, and with the Edge’s $12,812,776 in contributions, it handily broke the world record for crowdfunding. The project gained significant public awareness from the stunt.

Yet, Canonical already knew most Ubuntu lovers would try an Ubuntu Touch OS that runs seamlessly over desktops, phones, and tablets. While the Edge’s demise doesn’t much affect Ubuntu for Phones on a practical level, it has tainted the project with an aura of failure before it even started. It may have been gutsy, but it also smacked of desperation.

By contrast, Mozilla’s Firefox OS project has a whiff of confidence and competence about it. Selling out 2,000 phones may not be a big deal, but the fact that ZTE introduced an unlocked version of the ZTE Open at all suggests that early sales of the Telefonica model in Spain have been encouraging. Further evidence that Firefox OS is on the move came this week from LG. A Bulgarian LG exec revealed to Dvenik.bg [translated] that it plans to release a Firefox OS product early next year.

While this could be a mirage – the exec said it depends on consumer demand – it could be a major coup for Mozilla. It also would appear to further distance hopes that LG will apply the Linux-based WebOS platform it acquired from HP earlier this year to mobile devices. LG plans to use the OS in its smart TVs.

ZTE-openZTE and Alcatel, which offers a similarly modest One Touch Fire handset, have collectively shipped Firefox OS phones in Spain, Poland, Colombia, and Venezuela. Other launches are due soon in Hungary, followed by Portugal, Greece, Brazil, and other countries via carriers including Telefonica, Deutsche Telekom, and Telenor. Meanwhile, Foxconn (Han Hai Precision) has promised to ship five Firefox OS devices, and Sony will jump in in 2014. A more robust Firefox OS smartphone — the unlocked, dual-core Peak+— can be pre-ordered from Geeksphone, after its earlier Peak and Keon phones quickly sold out this spring.

This is not to say Firefox OS has already won the battle — we have yet to see sales statistics – but right now it at least appears to be executing quite smartly.

Tizen Leaks, and Jolla Books

Despite Mozilla’s head start, the other Linux projects appear to be on track. Samsung delayed its Tizen phone launch to the third or fourth quarter, and has been rumored to be slowing its Tizen development, yet some phones do appear to be on the way. This week, Dutch site TechTastic [translated] revealed some specs for a Tizen phone found in a Samsung UAPROF system. Like the dual-core Samsung GT-I8805 Tizen phone the site spotted in May, the SMZ9005 offers LTE and 1280 x 720 resolution. This time, the processor was identified as a Qualcomm Snapdragon with a Krait core, although it’s unclear if it’s the same, renamed phone or something new.

Earlier this month, the Tizen Indonesia [translated] blog cited “Korean sources” in claiming that Samsung plans to introduce its first Tizen smartphone in October in Japan, France, the U.S., China, and Russia. Carriers include NTT DoCoMo, Orange, France Telecom, Huawei, and Sprint, says the story. The report followed Systena’s July announcement that it will ship the world’s first Tizen tablet later this year. The quad-core, 10-inch tablet is aimed at Japan.

Meanwhile Jolla’s underdog Sailfish OS project has attracted a dedicated core of developers and enthusiasts who argue that the MeeGo-based Sailfish is the most capable platform of the bunch. This week, Jolla said it had booked orders for its first batch of Jolla phones from customers in 136 countries. No numbers were cited, however, and these are not full pre-orders, but only 40- and 100-Euro vouchers toward the 399-Euro ($533) Jolla phone due in the fourth quarter.

Mozilla Keeps it Simple

In the long run, Firefox OS may fail to find traction, and one or more of the other Linux contenders may rise to the fore. Yet, since we surveyed the mobile Linux scene last October, Mozilla and its partners have executed with the most effectiveness. They have attracted considerable interest among developers, and apparently consumers, as well.

Some might argue that Firefox OS is limited in capabilities and is neither a true smartphone OS nor a true Linux platform in the traditional sense. Unlike its Linux counterparts, the HTML5 browser-oriented Firefox OS eschews familiar Linux middleware and native application development components. Yet, the phones are affordable, and though the interface is unremarkable, it seems easy to use. Those attributes, as well as features like an FM radio, position it nicely for the emerging-nation market that all smartphone vendors are keen on tapping. But the road is steep. Android owns almost 80 percent of the smartphone market, and the prices keep dropping.

Linux-Powered Telepresence Bot Gets a Boost

Suitable Technologies has absorbed a majority of the employees of Willow Garage, the research lab that created Texai technology central to Suitable Tech’s “Beam” mobile telepresence robot. The remotely-piloted Beam bot, which can be controlled via a WiFi or 4G LTE cellular, runs Robot Operating System plus low-latency Skype-like video conferencing software atop a Ubuntu-derived […]

Read more at LinuxGizmos

Garrett: Default Offerings, Target Audiences, and the Future of Fedora

Matthew Garrett argues for a clearer focus for the Fedora project. “Bluntly, if you have a well-defined goal, people are more likely to either work towards that goal or go and do something else. If you don’t, people will just do whatever they want. The risk of defining that goal is that you’ll lose some of your existing contributors, but the benefit is that the existing contributors will be more likely to work together rather than heading off in several different directions.

Read more at LWN