Thank you for your reply Prasad, I was quite successful in inserting id to the XML file using the XML::Twig. But I do not want the XML to be parsed. My XML file may not be structured. The code I have with me...

#use strict;
use XML::Twig;
my $string = '<xml><p>This is a string</p><p>This is a string</p><p>This is a string</p></xml>';
my $twig = new XML::Twig(
        twig_handlers => {
           p => sub { $_->add_id() },
},
         pretty_print => 'indented' #print format
);
$twig->set_id_seed( '' );
$twig->parse($string);
$string = $twig->sprint;
print $string;

Sriram

In reply to Re^2: Renumbering ID values for XML tags by rsriram
in thread Renumbering ID values for XML tags by rsriram

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