@@ -0,0 +1,32 @@
+#!/usr/bin/env python3
+"""hello module."""
+
+import argparse
+from typing import Any
+
+
+def get_args(args: list[Any] | None = None) -> argparse.Namespace:
+    """Get parsed argparse agruments."""
+    parser = argparse.ArgumentParser(
+        description="Say hello",
+        allow_abbrev=False,
+        formatter_class=argparse.ArgumentDefaultsHelpFormatter,
+    )
+    parser.add_argument(
+        "-n",
+        "--name",
+        default="World",
+        help="The name to greet",
+    )
+
+    return parser.parse_args(args)
+
+
+def main():
+    """Run main logic."""
+    args = get_args()
+    print(f"Hello, {args.name}!")
+
+
+if __name__ == "__main__":
+    main()