# DocBook XML to PDF
xmlto pdf mydoc.xml

# DocBook XML to HTML
xmlto -o html-dir html mydoc.xml

# DocBook XML to single HTML file
xmlto html-nochunks mydoc.xml

# modify output with XSL override
xmlto -m ulink.xsl pdf mydoc.xml

# use non-default xsl
xmlto -x mystylesheet.xsl pdf mydoc.xml