#!/usr/bin/perl

use strict; # https://perlmonks.org/?node_id=11160494
use warnings;
$SIG{__WARN__} = sub { die @_ };

my @match = grep /(?=[^aeiou])[a-z]/, map chr, 0 .. 255;
print "match = @match\n";

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Outputs: 

match = b c d f g h j k l m n p q r s t v w x y z

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In reply to Re: JAVA [[a-z]&&[^aeiou]] equivalence by tybalt89
in thread JAVA [[a-z]&&[^aeiou]] equivalence by vincentaxhe

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