If you really want to do it with a regex you can: 

use strict;
use warnings;
use noname1;

my $str = 'ASBSDEC 34 GADVVEEVEETTE 56 IOEOREAK GKJEOG EFEAF 1090 DAFF
+EE 376';
my $result;
my $biggest = 0;

1 while ($str =~ /(\w+)\s+(\d+)(?{if($2 > $biggest) {$result=[$1, $2];
+ $biggest=$2}})/gx);

print "$result->[0] $result->[1]";

[download]

Prints:

EFEAF 1090

[download]
DWIM is Perl's answer to Gödel

In reply to Re: Help with regex, how to get the largest integer in a string? by GrandFather
in thread Help with regex, how to get the largest integer in a string? by coltman

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