The rumour I heard was it had to do with multiple recepiants, and piping to a command remotely. I stress this was rumour and third hand at that.. -- ---------------------------------------------------------------------- Christopher A. Stewart | (Standard disclaimers are in effect) System/Network Administrator | Legent Corp. Networx Div. | Bellevue, Wa. 98004 | Voice (206)-688-2154 | Fax (206)-688-2050 |