title: How to compile Fortran 77 files in linux?
body: <p>I need a compiler for Fortran 77 in linux. </p>
  
  <p>Are there any free compilers out there that people use?</p>
  
  <p>I've heard about g77, but I can't find the rpm or how to install it in linux.</p>
  
  <p>Thanks!</p>