XML is better handled by an XML-aware tool. 
#!/usr/bin/perl
use warnings;
use strict;
use feature qw{ say };

use XML::LibXML;

my $content = '<entry key="maxcompdatastripe" value="41943040" />';

my $entry = 'XML::LibXML'->load_xml(string => $content)->documentEleme
+nt;
$entry->{value} = '20917520';
$entry->{merge} = 'keep';
say $entry;

[download]

map{substr$_->[0],$_->[1]||0,1}[\*||{},3],[[]],[ref qr-1,-,-1],[{}],[sub{}^*ARGV,3]

In reply to Re: Regular Expression Assistance by choroba
in thread Regular Expression Assistance by g_speran

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