def copyFiles(backup23_folder):
    os.path.walk ("%s/etc" % backup23_folder, walk_function, None)
    os.path.walk ("%s/opt" % backup23_folder, walk_function, None)
    os.path.walk ("%s/usr" % backup23_folder, walk_function, None)
dataset/ETHPy150Open GluuFederation/community-edition-setup/static/scripts/import23.py/copyFiles/original