--- elwix/config/root.skel/profile	2012/10/12 08:22:45	1.2
+++ elwix/config/root.skel/profile	2014/09/15 19:06:55	1.3
@@ -22,3 +22,5 @@ PAGER=more;  	export PAGER
 
 # set ENV to a file invoked each time sh is started for interactive use.
 ENV=$HOME/.shrc; export ENV
+
+#export ELWIX_UPGRADE_HOST=10.254.254.253