Executing a Fortran Program

• Goto the directory ta from ur home directory
  $ cd ta
  
• Make a directory called fortran, to compile and run fortran programs here!
  $ mkdir fortran
  
• Goto the directory fortran
  $ cd fortran
  
• Copy the fortran program , by using the cp command
  $ cp ~uma/fortran/series.f90 .
  
• Find whether the file series.f90 is present in current directory?
  $ ls
  
• Find what is there in the program ?
  $ more series.f90
  
• The compiler to compile this program is f90 Compile the program.
  $ f90 series.f90
  
• Find the executable file a.out created by using ls
  $ ls
  
• Now execute the program
  $ ./a.out
  
• Take a look at the various options of f90 by just typing f90 on command prompt and try these various options!!
  
  
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