unzip all .zip files in directory

unzip files

import os
import subprocess
import sys

path = sys.argv[1]

for fname in os.listdir(path):
	(name, ext) = os.path.splitext(fname)
	if ext == '.zip':
		ret = subprocess.call("mkdir" + " {0}".format(name), shell=True)
		ret = subprocess.call("mv" + " {0} {1}".format(fname, name), shell=True)
		ret = subprocess.call("unzip" + " {0}/{1} -d {0}".format(name, fname, name), shell=True)