old_contents: #!/usr/bin/env python
  import os
  import readline
  from pprint import pprint
  
  from flask import *
  from app import puppenc
  
  os.environ['PYTHONINSPECT'] = 'True'
  
new_contents: #!/usr/bin/env python
  import os, sys
  import readline
  from pprint import pprint
  from flask import *
  from app import puppenc
  os.environ['PYTHONINSPECT'] = 'True'
  
  import argparse
  parser = argparse.ArgumentParser()
  parser.add_argument("setup", help="do the initial setup")
  args = parser.parse_args()
  if args.setup:
      puppenc.init_db()
      sys.exit()
  
subject: Add setup arg