old_contents: #!/usr/bin/env python
  # -*- coding: utf8 -*-
  __author__ = 'eric'
  
  
  '''
  Need to create some test data
  '''
  
new_contents: #!/usr/bin/env python
  # -*- coding: utf8 -*-
  __author__ = 'eric'
  
  
  '''
  Need to create some test data
      8 gigabytes dataset
  '''
  
  
subject: Test script for generating metadata