new_contents: #!/usr/bin/python
  
  import sys, string
  
  cipher = sys.argv[1].upper()
  
  for rot in range(1, 27):
  	plain = ""
  	for c in cipher:
  		try:
  			i = string.uppercase.index(c)
  			i = (i + rot) % len(string.uppercase)
  			plain += string.uppercase[i]
  		except:
  			plain += c
  
  	print "[%02d] %s" % (rot, plain)
  
subject: Create rot.py