Ok, I'm cheating but what the heck ...

use Data::Dumper qw/Dumper/;
$_ = "aaaabbbcccccdd eeef";
print Dumper([
    keys %{{ split /(?<=(.))(?!\1)/x }}
]);
__END__
$VAR1 = [
          'ccccc',
          'eee',
          'aaaa',
          ' ',
          'bbb',
          'dd',
          'f'
        ];

[download]

Any comments ?

In reply to Re: Simple regex question by holo
in thread Simple regex question by Anonymous Monk

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