Elegent solution, tho the ords are needless. 
sub is_alphabetical {
    my @c = split //, shift;
    $c[$_] ge $c[$_-1] or return 0 for 1..$#c;
    return 1;
}

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tlhf
(Everyone forgets about ge and le ^_^)

In reply to Re: Re: Re: Regexp for alphabetical order match within the string by tlhf
in thread Regexp for alphabetical order match within the string by prostoalex

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