Download Java JRE/JDK 7 from shell

File under the heading of Arrgh @#@?#&!

While setting up Tomcat7 from a console window on CENTOS I thought I would download the JDK but you can't because the fhe first step to do so, is to wget (download) the rpm / bin install file?

But as a fellar called Shmuel points out "Well it seems like since Java7, you must accept license agreement on the download page, before you can download java, which make sense. The problem with that is that you cannot accept this license agreement if you are on shell, doing wget."

In summary:

1. Use Firefox & enable Fiddler to spy on your browser history;
2. Go and find the down load you need from here;
3. Accept the licence conditions and start the down;
4. Then copy from fiddler the URL and most importantly the authorisation parameter which you can just add to your wget url.