diff --git a/cmdtr-emu.sh b/cmdtr-emu.sh
new file mode 100755
index 0000000..6caefed
--- /dev/null
+++ b/cmdtr-emu.sh
@@ -0,0 +1,2 @@
+#!/bin/sh
+./cmdtr.py -t pipe -p /tmp/pipe.trezor $*