Just a moment after having published the previous post, I found another command line interface tothe various web searches around.
It's youbnub.org, and it's really similar to sugarcodes, probably older.
The two samples of the previous post in youbnub would be:
Well... I personally prefer the layout of sugarcodes, and really appreciate the auto-completion feature. But the main difference between youbnub and sugarcodes is that on youbnub you have the chance to integrate in your browser the funcionality of the site, and you can choose from a wide array of browser plug-ins, for IW, Firefox, Safari, Camino, Maxthon... there is even the chance to integrate youbnub with Emacs!!! Actually the "Installing youbnub" page is really interesting.