Redirect script sending people from .edu addresses to differeent URL

I require a script that will enable me to do the following: When the user access the script, if the user is accessing the internet from a .edu address, they will be directed to URL #1. If the user is accessing the internet from any other address (.com, .net, etc.) they are sent to URL #2. So the user hits the script, and based upon whether they are accessing the internet from .edu or not, we decide which URL to send them to. I want to serve students a different version of my site then non-students. ## Deliverables 1) Complete and fully-functional working program(s) in executable form as well as complete source code of all work done. 2) Deliverables must be in ready-to-run condition. ## Platform linux host.