diff --git a/tools/putenv.php b/tools/putenv.php
new file mode 100644
index 0000000..b40c44b
--- /dev/null
+++ b/tools/putenv.php
@@ -0,0 +1,15 @@
+<?php
+
+namespace Tools;
+
+class PutEnv {
+    private string $file;
+    private string $key;
+    private string $value;
+    public function __construct() {
+        $argv = $_SERVER['argv'];
+        print_r($argv);
+    }
+}
+
+new PutEnv();