a web command line
www.yubnub.org
you can use it to link a command to your favorite site or type g (text here) to search for whatever you put on google
it has many uses
try just typing gprime

neato

This might be interesting if you just type in any random word.
EDIT: I found out that if you type in Runescape in this, the official Runescape website does not pop up.