completed 01

atravitz · atravitz · commit a4efcab55522 · 2020-11-29T17:03:04.000-05:00
diff --git a/01_hello/hello.py b/01_hello/hello.py
@@ -0,0 +1,22 @@
+#!/usr/bin/env python
+
+import argparse
+
+
+def main():
+    parser = argparse.ArgumentParser(description="Say hello")
+    parser.add_argument(
+        "-n",
+        "--name",
+        metavar="name",
+        type=str,
+        default="World",
+        help="The name to greet (default: World)",
+    )
+    args = parser.parse_args()
+    print(f"Hello, {args.name}!")
+
+
+if __name__ == "__main__":
+    main()
+
