Create a speaking Linux shell script with Google

After using google to translate text and decode audio into text, now we are about to make a small text to speech engine that uses google too. This is easy and pretty useful. Besides, it supports all languages (it is google, right?)

Sed command: tips and tricks

I decided a year ago to learn about sed and awk: two powerful command line based text processors. You can do really awesome tricks using them. Especially when you're writing a shell script, including sed and/or awk may add bits of awesomeness to your script. You can for instance filter white spaces, parse strings in a defined way, etc..

But today, i'm going to show you what i have learned so far! it sounds creepy, but it's not that hard to learn. Let's Stream EDit!