Keith Bostic 457 Evans Hall +1-510-642-4948 CSRG, CSD University of California Berkeley, CA 94720 394 East Riding Rd. +1-508-287-4781 Carlisle, MA 01741 =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=- Stop! Whoever crosseth the bridge of Death, must answer first these questions three, ere the other side he see! "What is your name?" "Sir Brian of Bell." "What is your quest?" "I seek the Holy Grail." "What are four lowercase letters that are not legal flag arguments to the Berkeley UNIX version of `ls'?" "I, er.... AIIIEEEEEE!"