1#!/usr/bin/env python3 2# -*- coding: utf-8 -*- 3# Copyright (c) 2021 Huawei Device Co., Ltd. 4# Licensed under the Apache License, Version 2.0 (the "License"); 5# you may not use this file except in compliance with the License. 6# You may obtain a copy of the License at 7# 8# http://www.apache.org/licenses/LICENSE-2.0 9# 10# Unless required by applicable law or agreed to in writing, software 11# distributed under the License is distributed on an "AS IS" BASIS, 12# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13# See the License for the specific language governing permissions and 14# limitations under the License. 15 16import os 17import sys 18 19 20def check_exist(filepath: str) -> int: 21 if os.path.exists(filepath): 22 print(filepath + " exists") 23 return 0 24 25 26def main(): 27 filepath = sys.argv[1] 28 check_exist(filepath) 29 30if __name__ == '__main__': 31 sys.exit(main()) 32