if [ ! -f killsim ]
then
	var=`pwd | sed -e s/unique/shadow/`
	cp $var/killsim .
	chmod u+w killsim
fi
if [ ! -f killhost ]
then
	var=`pwd | sed -e s/unique/shadow/`
	cp $var/killhost .
	chmod u+w killhost
fi
if [ ! -f nlib ]
then
	var=`pwd | sed -e s/unique/shadow/`
	cp $var/nlib .
	chmod u+w nlib
fi
if [ ! -f ninstall ]
then
	var=`pwd | sed -e s/unique/shadow/`
	cp $var/ninstall .
	chmod u+w ninstall
fi
