feat: Implement 01_hello

george-studenko · george-studenko · commit 4834e34449fd · 2020-04-09T08:30:59.000+02:00
diff --git a/01_hello/hello.py b/01_hello/hello.py
@@ -0,0 +1,19 @@
+#!/usr/bin/env python3
+# Purpose: Say hello
+
+import argparse
+
+
+def get_args():
+    parser = argparse.ArgumentParser(description='Say hello')
+    parser.add_argument('-n', '--name', help='Name to greet', default='World')
+    return parser.parse_args()
+
+
+def main():
+    args = get_args()
+    print(f'Hello, {args.name}!')
+
+
+if __name__ == '__main__':
+    main()
