Just a note: much easier in xsh, a wrapper around XML::LibXML : 
open xmlin.xml ;
for /config/server/address[@name="tayal" and @id=70889] {
    set @name "Joey" ;
    set @id 67890 ;
}
save :b ;

[download]

($q=q:Sq=~/;[c](.)(.)/;chr(-||-|5+lengthSq)`"S|oS2"`map{chr |+ord
}map{substrSq`S_+|`|}3E|-|`7**2-3:)=~y+S|`+$1,++print+eval$q,q,a,

[download]

In reply to Re: How to modify an XML file using XML::DOM by choroba
in thread How to modify an XML file using XML::DOM by ankit.tayal560

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