Homebrew is a great little package manager for OS X. If you haven't already, installing it is pretty easy:
ruby -e "$(curl -fsSL https://raw.github.com/Homebrew/homebrew/go/install)"
#!/usr/bin/env python | |
from datetime import datetime | |
from time import time | |
from lxml import html, etree | |
import requests, re | |
import os, sys | |
import unicodecsv as csv | |
import argparse |