+++ /dev/null
-##############################################################################
-# Copyright (c) 2015 Huawei Technologies Co.,Ltd and others.
-#
-# All rights reserved. This program and the accompanying materials
-# are made available under the terms of the Apache License, Version 2.0
-# which accompanies this distribution, and is available at
-# http://www.apache.org/licenses/LICENSE-2.0
-##############################################################################
-
-import os
-
-
-def raw_choice(title):
- ret = {'Y': True, 'N': False}
- while True:
- os.system("clear")
- in_str = "\n%s:(y|n) " % title
- uin = raw_input(in_str).title()
- if uin in ['Y', 'N']:
- break
- return ret[uin]