In this tutorial, I'll introduce you to the most basic things you should know about FORTRAN:
How to write a quick Hello World Script
How to compile it
How to launch it ;-)
All the tutorials will be on Ubuntu 16.04 that you can download and install freely on a second partition or a virtual machine if you like:
https://www.ubuntu.com/download
You don't need to have Ubuntu though to compile fortran of course!
There are some solutions:
https://www.math.fsu.edu/~sussman/for...
More about Feaforall:
http://feaforall.com