#!/usr/bin/env python

"""
Put this on your command line and scrape^wget Dow Jones Industrial Average.

ed@hammer:~$ dow
10,671.87 (0%)
"""

import urllib
import re

html = urllib.urlopen("http://finance.google.com/finance?cid=983582").read()
m = re.search(r'<span class="pr".*>(.+)</span>', html)
i = m.group(1)
m = re.search(r'<span class="chr".*?>\((.+)\)</span>', html)
if m:
    p = m.group(1)
else:
    p = "0%"

print "%s (%s)" % (i, p)