new_contents: #!/usr/bin/env python
  
  import yaml
  import json
  
  xlist = range(7)
  xlist.append('First Thing')
  xlist.append('Second Thing')
  xlist.append({})
  xlist[-1]["ip_address"] = "172.16.22.22"
  xlist[-1]["attribs"] = range(8)
  
  with open("xfile.yml" , "w") as f:
      yaml.dump(xlist, f)
  
  with open("xfile.json" , "w") as f:
      json.dump(xlist, f)
   
  
subject: Add makelistfiles.py