LISA=/mit/Sdev/lisa.vax
export LISA
#if test ! -w .; then echo Cannot write in directory `pwd`; exit 1; fi
if test ! -d .Lwork ; then mkdir .Lwork ; fi
if test ! -d .Ldata ; then mkdir .Ldata ; fi
if test ! -d .Lmacro ; then mkdir .Lmacro ; fi
exec $LISA/bin/run_lisa $*