In a recent email the syntax: groff <<<foo ...
was used. I've used Unix/Linux for over 25 years, and I've never seen that "triple redirect" before. What does it do? I get nowhere with a Google search because it ignores the '<<<'. Thanks, Clarke -- Clarke Echols Marketing Communications Specialist Senior Copywriter Loveland, CO (970) 667-6736 http://www.ClarkeEchols.com