share/sgml/iso12083/article.dtd
share/sgml/iso12083/book.dtd
share/sgml/iso12083/maths.dtd
share/sgml/iso12083/serial.dtd
@unexec %%XMLCATMGR%% -sc %%CATALOG_PORTS_SGML%% remove %%DTD_NAME%%/catalog
share/sgml/iso12083/catalog
@exec %%XMLCATMGR%% -sc %%CATALOG_PORTS_SGML%% add CATALOG %%DTD_NAME%%/catalog