script to copy all files from one folder by traversing recursively to another folder

copy_files_to_dest_folder.py

import os
from shutil import *

rootdir = '/Users/jineshn/tools/Images.xcassets'

for subdir, dirs, files in os.walk(rootdir):
    for file in files:
        fn = os.path.join(subdir, file)
        print fn
        copyfile(fn, '/Users/jineshn/tools/output/'+file)