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Posts by : Sarath Lakshman

Author / 8 Posts
A guy bitten by Linux bug! Free and Open Source enthusiast, author, contributor.
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Instant communication is the essence of social networking and the Internet. The popular Google Talk, which uses XMPP (Extensible Messaging and Presence Protocol), made …

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Have you ever peeked into the source code of any of the applications you run every day? Ever used make install to install some …

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Continuing from the previous article on the subject, we now proceed to Sed data structures and operators. Sed has a few powerful data structures …

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UNIX-like operating systems have numerous powerful utilities accessible via the command-line and shell-scripting, which are flexible enough to operate in a variety of problematic …

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Here’s how to start using Django for Web application development.

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Networking is very interesting and I’m sure many of us would like to experiment with it, but the unavailability of laboratories with sufficient computers is a stumbling block. What if I tell you that you can turn any computer into a network device at no extra cost?

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Let’s learn the intricacies of D-Bus and use it to hack some nifty features into programs.

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It’s always fun to try out different hacks under the GNU/Linux freedom platform. The pride of becoming a command-line wizard makes everyone stay close to the CLI. Moreover, the CLI vests you with the ultimate power to control your machine.