renamed union_iff to Union_iff
renamed power_set to Pow_iff
DiffD2: now is really a destruction rule
#! /bin/sh
#Make entire system using Standard ML of New Jersey
#Pathnames will have to be modified for your site
ISABELLEBIN=/homes/`whoami`/bin
ISABELLECOMP=sml
ISABELLEMAKE=Makefile.NJ
export ISABELLEBIN ISABELLECOMP ISABELLEMAKE
nohup make-all $*