I think you're right :) 
printf "(%s) match (%d)\n",$_, 0+/[^\d\D]/
    for qw[ !! aa AA 11 99 )( :D .. ];
__END__
(!!) match (0)
(aa) match (0)
(AA) match (0)
(11) match (0)
(99) match (0)
()() match (0)
(:D) match (0)
(..) match (0)

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In reply to Re^2: Pattern Matching by Anonymous Monk
in thread Pattern Matching by pavunkumar

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