diff --git a/e.exs b/e.exs
new file mode 100644
index 0000000..dac6b6b
--- /dev/null
+++ b/e.exs
@@ -0,0 +1,7 @@
+#!/usr/local/bin/elixir
+
+defmodule E do
+  def e, do: (IO.write("e"); e())
+end
+
+E.e()