for i in [a-z]*
do
if [ -r $i ]
then
	if [ ! \( -r .$i.ps \) ]
	then
		echo making .$i.ps
		<$i ../bin/rctypeset|grops -pletter >.$i.ps
	elif [  `find .$i.ps -newer $i -print`"x" = "x" ]
	then
		echo making .$i.ps
		<$i ../bin/rctypeset|grops -pletter >.$i.ps
	fi
fi
done