forBucky.py

#!/usr/bin/python

#Learn what sys.exit does in python
import sys

#This returns a LIST of the args passed
users_args =  sys.argv[1:]

print "I see these args: ", users_args

#Check if the user even passed something in.. 
if len(users_args) < 1:
    print "Wheres my args homie??"
    sys.exit(0)
########################################
# Do stuff with the argument passed in #
########################################
if users_args[0].lower() == "jeremiah":
    print "Yeah, hes pretty cool"
elif users_args[0].lower() == "raymond":
    print "dude. that guy.."
else:
    print "I dont know " + users_args[0]