code: def create_env_section(pairs, name):
      '''environment key value pairs need to be joined by an equal, and 
         exported at the end.
  
        Parameters
        ==========
        section: the list of values to return as a parsed list of lines
        name: the name of the section to write (e.g., files)
  
      '''
      section = ['%' + name ]
      for pair in pairs:
          section.append("export %s" %pair)
      return sectiof create_env_section(pairs, name):
      '''environment key value pairs need to be joined by an equal, and 
         exported at the end.
  
        Parameters
        ==========
        section: the list of values to return as a parsed list of lines
        name: the name of the section to write (e.g., files)
  
      '''
      section = ['%' + name ]
      for pair in pairs:
          section.append("export %s" %pair)
      return section
docs: environment key value pairs need to be joined by an equal, and 
         exported at the end.
  
        Parameters
        ==========
        section: the list of values to return as a parsed list of lines
        name: the name of the section to write (e.g., files)