diff --git a/presentations/30min-specific-sections/pres-cmd b/presentations/30min-specific-sections/pres-cmd
new file mode 100755
index 0000000000000000000000000000000000000000..2bf81cc472f39fc5348e91fa12c95830b175f076
--- /dev/null
+++ b/presentations/30min-specific-sections/pres-cmd
@@ -0,0 +1,9 @@
+#!/bin/sh
+
+talk=lca-2017-2
+
+rsync -HavP ./  /home/pres/$talk/
+rm -rf /home/pres/$talk/ui
+rsync -HavP ~/talks/ui/  /home/pres/$talk/ui/
+find /home/pres/$talk -exec chmod gou+r {} \;
+find /home/pres/$talk -type d -exec chmod gou+rx {} \;