+RET=$?
+if [ $OPTS = 1 ] ; then
+ #Restore original sources
+ if [ -d $BERTOS_DIR_BAK ] ; then
+ printf "Exiting from nightly..\n"
+ rm -rf $BERTOS_DIR
+ mv $BERTOS_DIR_BAK $BERTOS_DIR
+ else
+ printf "Unable to restore backup copy\n"
+ exit 1
+ fi
+fi
+
+printf "Nightly test done.\n\n"
+exit $RET