Chapter as a separate file

docbook‐example01.sgml

<!DOCTYPE book PUBLIC"‐//OASIS//DTD DocBook V4.1//EN"[ <!ENTITY chapter1 SYSTEM "chapter01.sgml"> <!‐‐ Fil vi bruker og inkluderer ‐‐> <!ENTITY  lugname "Bergen Linux User Group"> <!‐‐ We use this string a lot ‐‐> ]> <book> <title>Outlining a DocBook Project</title> &chapter1; </book>

chapter01.sgml

<chapter id="introduction"> <title> Introduction </title> <para> With DocBook, your world gets clearer. <emphasis>&lugname;</emphasis> leads the way. </para> </chapter>

The result: example01‐plain.html or example01‐cooked.html