It might be the worst spaghetti code I have ever written (beginner in bash scripting), but I was so goddamn happy when I finally made it run :D

Own critique:

• the printf functions should be made separate function (it is too late at night to do it now)
• better indentation (I still don\t have the feel for indentation in shell.... to scared I will break something)

I will be more than happy for any feedback from any of you guys!