1#!/usr/bin/env python 2# 3# Copyright 2017 Google Inc. 4# 5# Use of this source code is governed by a BSD-style license that can be 6# found in the LICENSE file. 7 8from __future__ import print_function 9 10import os 11import re 12import sys 13 14dirpath = sys.argv[1] 15regex = re.compile(sys.argv[2]) 16 17print(sorted(filter(regex.match, os.listdir(dirpath)))[-1]) 18