Fortran 90/95 Ubuntu Gnu/Linux Distro Getting-Started
GNU/Linux Ubuntu Installing Fortran 90/95 Guide
Hi! The Tutorial shows you Step-by-Step How to Install Fortran 90/95 Compiler and IDE in Ubuntu GNU+Linux Desktops.
And Fortran 90/95 (derived from Formula Translation) is a General-Purpose, Compiled imperative Programming Language that is especially suited to Numeric Computation and Scientific Computing.
Finally, on the Article Bottom Link to Guide on Installing the Best Fortran 90/95 IDE for Ubuntu.