NOTE: This article assumes you have been following the other articles in this series.Another Note: I can't take credit for this. I got it from a now defunct website called I don't remember who the original author was and I've edited it to suit me. I won't be explaining every little detail because some are more advanced.

If you've been keeping up with this series, you'll know I've promised you a little magic. This is it and you might learn a little something too. It's really simple but shows the power of Bash and using shell scripts. So let's get started.

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Courtesy of cradom.