code: def main():
      parser = argparse.ArgumentParser(
          description="Convert tutorial script to Python."
      )
      parser.add_argument(
          "script", type=str, help="Path to script file."
      )
      args = parser.parse_args()
  
      src_path = pathlib.Path(args.script)
      dest_path = src_path.parent / f"{src_path.stem}.py"
      bash_to_python(src_path, dest_path)
  
imports: import argparse
  import pathlib
label_desc: Use image node_id 2 for calling a global function with example usage: main() without return types