<book xmlns="http://docbook.org/ns/docbook"
      xmlns:xlink="http://www.w3.org/1999/xlink"
      xmlns:xi="http://www.w3.org/2001/XInclude"
      version="5.0"
      xml:id="book-nixos-manual">
 <info>
  <title>NixOS Manual</title>
  <subtitle>Version <xi:include href="./generated/version" parse="text" />
  </subtitle>
 </info>
 <xi:include href="preface.xml" />
 <xi:include href="installation/installation.xml" />
 <xi:include href="configuration/configuration.xml" />
 <xi:include href="administration/running.xml" />
<!-- <xi:include href="userconfiguration.xml" /> -->
 <xi:include href="development/development.xml" />
 <appendix xml:id="ch-options">
  <title>Configuration Options</title>
  <xi:include href="./generated/options-db.xml"
                xpointer="configuration-variable-list" />
 </appendix>
 <xi:include href="release-notes/release-notes.xml" />
</book>