/etc/xml/catalog The above installation script creates the files and updates the catalog. If you would like to test DocBook XML DTD and DocBook XSL Stylesheets against the BLFS book, use the following command. The command is written for a CVS checkout to your home directory with output going to the present working directory, so make any necessary modifications for your setup. xsltproc --nonet -o index.html \ http://docbook.sourceforge.net/release/xsl/current/html/docbook.xsl \ ~/BLFS/BOOK/index.xml If successful you should have a index.html file that will display the BLFS Book in a browser on a single page. It will be formatted by the XSL Stylesheets, so it will not match the web published BLFS book, which is formatted by DocBook DSSSL Stylesheets.