doc2$ps ${sys}_ident_par "$documenttype"
	done
	;;
    view)
	pss=`ls ${sys}_ident*.ps` 
        echo Viewing ${pss}
        for ps in ${pss}; do
          gv ${ps}&
          ${PSVIEW} ${ps}&
	done
	;;
    *)
	echo Language ${lang} not supported by ${rep} representation
        exit 3
esac