Tag Archives: linux

Microsoft using Secureboot to lock down ARM

Thanks to a tip from a colleague – Anshu, I found out further confirmation that the Secureboot issue, that I blogged about earlier, is going to bite us badly just as we expected. According to this post of the Software … Continue reading

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The incoming Secureboot/Restrictedboot war

For those who aren’t aware of this, FSF (Free Software Foundation) has been running a campaign for the last few months about Microsoft’s malicious Secureboot initiative (which FSF calls restricted boot). Given the mostly Microsoft friendly corporate IT environments out … Continue reading

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Quick tip: Making ssh agent work in screen sessions

The only annoying this I find in the otherwise indispensable GNU Screen is the fact that once you have launched screen (not resume) and have detached and logged off the first time, ssh-agent magic stops working in the screen sessions. … Continue reading

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Automatic folders for mailing lists using procmail

Here is a quick tip which I have gleaned from multiple sources which makes using procmail filters a breeze. I subscribe to dozens of mailing lists, and it really is somewhat of a chore to create filters for every mailing … Continue reading

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Restart/Shutdown your Linux machine using dbus

Ok. This is fairly trivial stuff for many of you, but what I found interesting is that the SystemBus lets you shutdown/restart/suspend/hibernate as an ordinary user. Of course, if you think of a desktop, that is a pretty basic expectation … Continue reading

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Quick tip: Merging photos from two different cameras

This time when we went to Pondicherry on the year end, we took two cameras – I took my Rebel XTi and my wife the LX3. While uploading our photos to Flickr, we had a problem. We wanted to merge … Continue reading

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Using the official Flickr uploadr on Ubuntu

I normally use jUploader for uploading photos to Flickr from my Ubuntu Jaunty box. However, since I got the amazing Panasonic DMC-LX3 compact camera, I have been uploading HD videos too to Flickr. Now none of the FOSS tools that … Continue reading

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Removing encryption from (legitimate!) PDF files on Ubuntu

Many service providers have started encrypting the statements that they send you. While at some level, it does add some amount of security when the path to your inbox is not very secure. However, it is sometimes a major pain … Continue reading

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Using ffmpeg on Ubuntu to convert DV videos for video sharing websites

To begin with, this is the problem that I had. I had recorded a short clip using my Panasonic NV-GS330 camcorder. I had to upload it to Vimeo, my video sharing website of choice. From the camcorder to the computer … Continue reading

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Why I returned my Mac

I realize the title of this post is a bit provocative, but I could not think of any other way to put it. Some weeks back, I got a new Mac Book Pro at work. This was my first exposure … Continue reading

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