diff -r c2158ae1dc05 -r 57f17c62c137 cylindertransport.sh
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/cylindertransport.sh	Mon Apr 03 05:21:17 2017 +0200
@@ -0,0 +1,6 @@
+#!/bin/bash
+python cylindertransport.py --scad /tmp/cylinders.scad "$@"
+if [ $? -ne 0 ]; then
+    exit $?
+fi
+openscad /tmp/cylinders.scad &