text: # 12 - http://www.pythonchallenge.com/pc/return/evil.html
  # shows http://www.pythonchallenge.com/pc/return/evil1.jpg -- try other numbers
  # go to http://www.pythonchallenge.com/pc/return/evil2.jpg --  "not .pjg - .gfx"
  # go to http://www.pythonchallenge.com/pc/return/evil2.gfx -- downloads file
  # go to http://www.pythonchallenge.com/pc/return/evil3.jpg -- "no more evil"
  # go to http://www.pythonchallenge.com/pc/return/evil4.jpg -- "bert is evil"
  # go to http://www.pythonchallenge.com/pc/return/bert.html -- picture of bert "yes, bert is evil"
  
  #let's mess with our file
  import os
  
  dirname = os.path.dirname(__file__)
  filePath = os.path.join(dirname, 'evil2.gfx')
  
  data = open(filePath, 'rb').read()
  # print(data)
  for i in range(5): 
      open('%d.jpg' % i ,'wb').write(data[i::5])
  
  # writes out 'disproportionality' with the ity crossed out 
  # try http://www.pythonchallenge.com/pc/return/disproportionality.html
  # - doesn't work
  # and http://www.pythonchallenge.com/pc/return/disproportional.html
  # - bingo 