whereis biff? crypt at source. biff cut yacc tail, yacc cut biff
finger.
	"awk!," sed biff.
	"ar, ar!" sed yacc.
	ksh, bash! man cut head, kill yacc at last, make strings.
	exit crypt, find mail from su. od. "date? yes."	biff find su nice.
make time, date. find su at wall. tee, talk.
	ed: "tip: find jobs, biff."
	"yes, make tar," sed biff.
	su, biff date more: touch, strip, sleep.
	"su, inetd perl," sed biff.
	"yes!" sed su.