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count subset of chars in a line

by GrandFather (Saint)
on Jun 22, 2005 at 03:36 UTC ( [id://468897]=CUFP: print w/replies, xml ) Need Help??

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  1. or download this
    my $Set = qr/[^$CharSet]/;
length join "", split $Set, $SearchStr;
  2. or download this
    sub CountSetChars
  {
...
    }
  return $Count;
  }

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