A solution with Try::Tiny:

#!/usr/bin/env perl 
use strict;
use warnings;
use Try::Tiny;

my $X = "abc";

try {
    use warnings FATAL => 'numeric';
    $X = int($X);
} catch {
    $X = "This should have been a number";
};

print $X;

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In reply to Re: How to capture the "isn't numeric" warning? by hippo
in thread How to capture the "isn't numeric" warning? by harangzsolt33

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