Reading 05: Code

reading05/exists.py

@@ -0,0 +1,15 @@
+#!/bin/env python3
+
+import os
+import sys
+
+exit_code = 0
+
+for filename in sys.argv[1:]:
+    if os.path.exists(filename):
+        print(f"{filename} exists!")
+    else:
+        print(f"{filename} does not exist!")
+        exit_code = 1
+
+sys.exit(exit_code)