--- /dev/null
+#!/bin/bash
+set -ex
+
+rsync -av /opt/kivitendo-mebil/ /opt/kivitendo-erp
+
+mv=$(head -1 /opt/kivitendo-mebil/VERSION_mebil)
+if grep ":" /opt/kivitendo-erp/VERSION >/dev/null
+then
+ # kivitendo-mebil ist bereits mal installiert worden
+ sed -i "s/-.*/-$mv/" /opt/kivitendo-erp/VERSION
+else
+ # erstmalige Installation
+ sed -i "s/\([0-9].*\)/\1-$mv/" /opt/kivitendo-erp/VERSION
+fi
+