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Featured, Linux »

[27 Mar 2011 | No Comment | ]
Find and Replace with SED

The power of search and replace is prevalent all over Linux. Whether you are using a text editor or on the command line, regular expressions come in handy.

When you are using a text editor such as vi, you are probably familiar with the search and replace feature. From the command line, the find and replace feature is also available if you use sed.

Featured, Web »

[23 Feb 2011 | No Comment | ]
Top Joomla Extensions

One of the most powerful features of Joomla is that you can extend the core functionality with downloadable templates, modules, components, plug-ins, and languages. These five types are called extensions.

We are going to refer to the top Joomla extensions that you should have when running your site. These extensions may not be installed on all your sites but they come in handy in certain situations.

Featured, Linux »

[6 Feb 2011 | No Comment | ]
Useful Linux Commands

Commands and more commands. Linux comes with many, many commands. They are powerful but they can be overwhelming. Learn a few of these commands and they will become second nature. It just takes practice and running the commands a few times. Afterwards, you will wonder how you managed to survive in the Linux world without it.