Hash tagger: A simple python script for turning a standard string into a string of hashtagged terms

hashtagger.py

#!/usr/bin/python2
import re, sys, argparse

parser=argparse.ArgumentParser(description='Turns a normal string into a string of hashtagged terms.')
parser.add_argument('string', metavar = 'TEXT')
args = parser.parse_args()
words = re.findall(r"\w+",args.string)
for word in words:
    sys.stdout.write("#"+word+" ")
sys.stdout.write("\n")