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scrape.py

#!/usr/bin/env python

import requests
from pyquery import PyQuery as pq

results = []
for page in range(1,6):
  url = 'http://stores.ebay.com/IT-Creations-inc/_i.html?rt=nc&_nkw=dell%2010600R&_pgn=' + str(page)
  r = requests.get(url)
  d = pq(r.text)
  for i in range(0,47):
    item = d('.li').eq(i)
    title = item('.ttl').text()
    price = item('.g-b').text()
    url = item('.ttl a').attr("href")
    if title and price:
      count = title.split()[6].lstrip('(').rstrip(')')
      size = title.split()[8].lstrip('(').rstrip(')')
      cost = price.lstrip('$').replace(',','')
      unit_cost = float(cost) / float(count)
      results.append("%s,%s,%s,%s,%s" % (round(unit_cost, 2), count, size, cost, url))

print "\n".join(sorted(results))