1#!/usr/bin/env python3 2#coding: utf-8 3""" 4Copyright (c) 2022-2023 Huawei Device Co., Ltd. 5Licensed under the Apache License, Version 2.0 (the "License"); 6you may not use this file except in compliance with the License. 7You may obtain a copy of the License at 8 9 http://www.apache.org/licenses/LICENSE-2.0 10 11Unless required by applicable law or agreed to in writing, software 12distributed under the License is distributed on an "AS IS" BASIS, 13WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 14See the License for the specific language governing permissions and 15limitations under the License. 16 17Description: run script 18 input: input file 19 output: output file 20 prefix: prefix 21""" 22 23import argparse 24import sys 25 26 27def main(): 28 parser = argparse.ArgumentParser() 29 parser.add_argument('--input', type=str, required=True) 30 parser.add_argument('--output', type=str, required=True) 31 parser.add_argument('--prefix', type=str, required=True) 32 33 args = parser.parse_args() 34 35 with open(args.input, 'r') as input_file, open(args.output, 'w') as output_file: 36 for line in input_file: 37 output_line = args.prefix + line 38 output_file.write(output_line) 39 40if __name__ == '__main__': 41 sys.exit(main()) 42