The sgml-common package contains a collection of entities and DTDs
that are useful for processing SGML, but that don't need to be
included in multiple packages. Sgml-common also includes an
up-to-date Open Catalog file.
|sgmlwhich||prints location of main sgml configuration file|
|sgml.conf||basic configuration file for SGML environment variables|
|install-catalog||Manage a SGML or XML centralized catalog|