newbie question: howto switch from english to dutch

[Jeroen Baten <jbaten@i2rs.nl>]

Hello all, 

First I like to wish all readers a merry christmas and a happy new year. 

Below is my build script. It worked fine.
Now I like to add dutch language support to my book. 
Changing <book> to <book lang="nl"> gives an error:  Element
'{http://docbook.org/ns/docbook}book', attribute 'lang': The attribute
'lang' is not allowed.

So how do I go about adding the dutch language file to my build script?

Any and all help greatly appreciated!

kind regards,

Jeroen Baten
=====================================================================
#!/bin/bash 

xsl=/usr/share/xml/docbook/stylesheet/docbook-xsl-ns/fo/docbook.xsl 
xsd=/usr/share/xml/docbook/schema/xsd/5.0/docbook.xsd  
#xsdnl=/usr/share/xml/docbook/stylesheet/docbook-xsl-ns/common/nl.xml 


echo process xincludes 
time xmllint --xinclude --output tmp.xml $1 1> xmllint.log 2>&1 

if [ $? -ne 0 ] 
then 
 less xmllint.log 
 exit 
fi 

echo "Validation" 
xmllint --format tmp.xml > tmp2.xml 
time xmlstarlet val --err --xsd $xsd tmp2.xml > xmlstarlet.log

if [ $? -ne 0 ]
then
  echo "less xmlstarlet.log"
  less xmlstarlet.log
  echo "vim tmp2.xml"
  vim tmp2.xml
  exit
fi
echo "xsltproc"
rm xsltproc.log
if [ ! -f $xsl ] 
then
  echo "$xsl not found"
  exit
fi
time xsltproc --xinclude $xsl tmp.xml > tmp.fo 2>xsltproc.log

if [ $? -ne 0 ]
then
  less xsltproc.log
  exit
fi

echo "format"
xmllint --format tmp.fo > tmp2.fo

echo "fop"
rm fop.log
time fop-1.0/fop -fo tmp2.fo -pdf $1.pdf 2>fop.log

if [ $? -ne 0 ]
then
  less fop.log
  exit
fi



-- 
Jeroen Baten | EMAIL : JBATEN@I2RS.NL
 ____ _ __ | web : www.i2rs.nl
 | )|_)(_ | tel : +31 (0)345 - 75 26 28
 _|_/_| __) | 
Molenwindsingel 46, 4105 HK, Culemborg, the Netherlands