argparse for growth curve analysis

gistfile1.txt

import argparse

def main(dir):
    print(f'I am the directory: {dir}')

def parse_args():
    """Parse command line arguments.

    Returns:
        dict: The parsed arguments.
    """
    parser = argparse.ArgumentParser(description="Perform growth curve analysis")
    parser.add_argument(
        "-d",
        "--dir",
        help="The directory where analysis files are stored and where output will be written",
        required=True,
        type=str,
    )
    args = vars(parser.parse_args())
    return args
    
if __name__ == "__main__":
    main(**parse_args())