diff --git a/bin/DISPLAY b/bin/DISPLAY
new file mode 100755
index 0000000000000000000000000000000000000000..4fcc4bc8d8844c6a38ea325825e8d90d58d46455
--- /dev/null
+++ b/bin/DISPLAY
@@ -0,0 +1,5 @@
+#!/bin/bash
+
+if [[ ! -z $1 ]]; then
+    export DISPLAY=localhost:$1.0
+fi