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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:
 def generate_config_file():
 """ Generate a config file for a ProTECT run on hg19. :return: None """

    shutil.copy(os.path.join(os.path.dirname(__file__), 'input_parameters.yaml'),
                os.path.join(os.getcwd(), 'ProTECT_config.yaml'))