Ascii Art Lettering with the Art module

#!/usr/bin/env python3
import sys, art
print("\n".join(art.text2art(arg) for arg in sys.argv[2:]))

$ ./text2file hello world
 _            _  _        
| |__    ___ | || |  ___  
| '_ \  / _ \| || | / _ \ 
| | | ||  __/| || || (_) |
|_| |_| \___||_||_| \___/ 


                        _      _ 
__      __  ___   _ __ | |  __| |
\ \ /\ / / / _ \ | '__|| | / _` |
 \ V  V / | (_) || |   | || (_| |
  \_/\_/   \___/ |_|   |_| \__,_|