--- a/doc/book/en/tutorials/tools/windmill.rst	Tue Jul 06 13:55:10 2010 +0200
+++ b/doc/book/en/tutorials/tools/windmill.rst	Tue Jul 06 11:45:11 2010 +0200
@@ -77,6 +77,16 @@
 
     windmill -m firebug loadtest=<test_file.py> <instance url>
 
+But use the internal windmill shell to explore available commands:
+
+    windmill -m firebug shell <instance url>
+
+.. sourcecode:: python
+
+    >>> load_test(<your test file>)
+    >>> run_test(<your test file>)
+
+
 
 Integrate Windmill tests into CubicWeb
 ======================================