Convert Microsoft to LINUX: Ruby on Rails MVC Framework

Following in the footsteps of CakePHP there is Ruby on Rails which is also a MVC framework. It is based on the Model, View, Controller (MVC) philosophy:

MVC was first described in 1979 by Trygve Reenskaug , then working on Smalltalk at Xerox PARC.

How to Install Ruby on Rails on Ubuntu 11.10 using without using Ruby Virtual Manager (RVM)

It is preferable if you can get by to install Ruby with out having to resort to the Ruby Virtual Manager. With the RVM other applications can be confused by the path. You may have to do quite a bit of work to get the paths straight. After much experimentation, I found a winning combination of downloading the following Ruby and Rubygems code from source and compiling. Here is what I did: