I would do this like: 
sub sortData
{
  my $dataType = pop;

  if($dataType  eq 'Integer' || $dataType eq 'Float')
  {
    sort {$a <=> $b} @_;
  }
  else
  {
    sort @_;
  }
}

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In reply to Re: A problem sorting numbers with sort() by Anomynous Monk
in thread A problem sorting numbers with sort() by Anonymous Monk

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