feat: greet given argument

diff --git a/src/hello/hello.py b/src/hello/hello.py
index ee18b25840c5db8aa9f0a83d12a556461cb81f80..debf6e1dc14b431d86274b9e79b3ad585a2aa6ac 100755 (executable)
--- a/src/hello/hello.py
+++ b/src/hello/hello.py
@@ -1,3 +1,7 @@
 #!env python3
 
-print('Hello World')
+import sys
+
+who_to_greet = sys.argv[1]
+
+print('Hello', who_to_greet)