The doco claims that sysctl -e is supported. But it is not. It would be nice if it were. -- Rick Richardson rickr at mn.rr.com http://home.mn.rr.com/richardsons/ Linux tools for geocaching http://geo.rkkda.com Important data should not be entrusted to Fisher, as it may eat it and make loud belching noises. -- RH 7.1 beta release notes.