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The article you are trying to access requires you to be a registered Linux Journal print or digital subscriber. Click HERE to login or SUBSCRIBE NOW for instant access.

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The article you are trying to access requires you to be a registered Linux Journal print or digital subscriber. Click HERE to login or SUBSCRIBE NOW for instant access.

If you are subscriber and have not yet created a LinuxJournal.com account, register HERE.

If you have already created a LinuxJournal.com account, but have not linked your subscriber information, click HERE for instructions.


The article you are trying to access requires you to be a registered Linux Journal print or digital subscriber. Click HERE to login or SUBSCRIBE NOW for instant access.

If you are subscriber and have not yet created a LinuxJournal.com account, register HERE.

If you have already created a LinuxJournal.com account, but have not linked your subscriber information, click HERE for instructions.


The article you are trying to access requires you to be a registered Linux Journal print or digital subscriber. Click HERE to login or SUBSCRIBE NOW for instant access.

If you are subscriber and have not yet created a LinuxJournal.com account, register HERE.

If you have already created a LinuxJournal.com account, but have not linked your subscriber information, click HERE for instructions.


The article you are trying to access requires you to be a registered Linux Journal print or digital subscriber. Click HERE to login or SUBSCRIBE NOW for instant access.

If you are subscriber and have not yet created a LinuxJournal.com account, register HERE.

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Fresh from the Labs

July 1st, 2008 by John Knight in


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The article you are trying to access requires you to be a registered Linux Journal print or digital subscriber. Click HERE to login or SUBSCRIBE NOW for instant access.

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The article you are trying to access requires you to be a registered Linux Journal print or digital subscriber. Click HERE to login or SUBSCRIBE NOW for instant access.

If you are subscriber and have not yet created a LinuxJournal.com account, register HERE.

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The article you are trying to access requires you to be a registered Linux Journal print or digital subscriber. Click HERE to login or SUBSCRIBE NOW for instant access.

If you are subscriber and have not yet created a LinuxJournal.com account, register HERE.

If you have already created a LinuxJournal.com account, but have not linked your subscriber information, click HERE for instructions.


The article you are trying to access requires you to be a registered Linux Journal print or digital subscriber. Click HERE to login or SUBSCRIBE NOW for instant access.

If you are subscriber and have not yet created a LinuxJournal.com account, register HERE.

If you have already created a LinuxJournal.com account, but have not linked your subscriber information, click HERE for instructions.


The article you are trying to access requires you to be a registered Linux Journal print or digital subscriber. Click HERE to login or SUBSCRIBE NOW for instant access.

If you are subscriber and have not yet created a LinuxJournal.com account, register HERE.

If you have already created a LinuxJournal.com account, but have not linked your subscriber information, click HERE for instructions.


The article you are trying to access requires you to be a registered Linux Journal print or digital subscriber. Click HERE to login or SUBSCRIBE NOW for instant access.

If you are subscriber and have not yet created a LinuxJournal.com account, register HERE.

If you have already created a LinuxJournal.com account, but have not linked your subscriber information, click HERE for instructions.


The article you are trying to access requires you to be a registered Linux Journal print or digital subscriber. Click HERE to login or SUBSCRIBE NOW for instant access.

If you are subscriber and have not yet created a LinuxJournal.com account, register HERE.

If you have already created a LinuxJournal.com account, but have not linked your subscriber information, click HERE for instructions.


The article you are trying to access requires you to be a registered Linux Journal print or digital subscriber. Click HERE to login or SUBSCRIBE NOW for instant access.

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What are shell script programmers to do when they finds themselves constantly scaling image dimensions for their blogs? Write a script to automate the process, of course!
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Why go through complicated steps to remaster Knoppix, when there are a number of methods to get the most of the functionality without the fuss?
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Non-linear video editing tools are great, but they're not always the best tool for the job. This is where a powerful tool like ffmpeg becomes useful. This tutorial by Elliot Isaacson covers the basics of transcoding video, as well as more advanced tricks like creating animations, screen captures, and slow motion effects.

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From the Magazine

August 2008, #172

There's nuttin like a Cool Project to give you some relief from the summer heat, so get out your parka cuz we got a bunch of em. First up is the BUG, not a bug, The BUG. It's got a GPS, camera and more, in a hand-sized package that's user programmable. The BUG does everything. It's both a floor wax and a dessert topping. Get one now. Need a software version of a Swiss Army knife? Take a look at Billix, and don't leave home without it. Then, chew on this one, an X server on a Gumstix device driving an E-Ink display. Need more storage? How about 16 Terabytes? Can do.

And, of course, we have the usual cast of characters: Marcel, Reuven, Dave, Kyle, Doc, plus the new kid on the block Shawn Powers. But it doesn't stop there: build a MythTV box on a budget, build your own GIS system, set up the tools to monitor your enterprise and more. Finally, remember The War of the Worlds? Now you can play too.

Read this issue