new_contents: #!/bin/py 
  import os 
  
  count = 2 
  
  def zeroToDrive():
      ''' write zeros to drive '''
      wipes = 1 
      for int in range(count): 
          os.system(("dd if=/dev/zero of=/dev/null"))
          wipes+=1 
  zeroToDrive()
          
  
subject: add zero.py function