#!/usr/bin/python
#-*- coding:utf-8 -*-

#**********************************************************
#Filename: 149_avoid_duplicate_file.py
#Author: Andrew Wang - shuguang.wang1990@gmail.com
#Description: ---
#Create: 2016-10-10 22:03:05
#Last Modifieda: 2016-10-10 22:03:05
#*********************************************************

print "use os.path.exists(path)"
print "http://stackoverflow.com/questions/12375612/avoid-duplicate-file-names-in-a-folder-in-python"



