#/bin/env python

from hashlib import md5
import os

# remove duplicates

filedict = dict()

for root, dirs, files in os.walk('.'):
	for f in files:
		path = os.path.join(root, f)
		fo = open(path)
		content = fo.read()
		fo.close()
		h = md5(content).hexdigest()
		if filedict.get(h, None):
			os.remove(path)
		else:
			filedict[h] = path

print filedict