I think you probably want to use sprintf rather than what you are doing now. 

  sub format_time
  {
     my ( $h, $m, $s) = @;

     return sprinf "%.02d%.02d%.02d", $h, $m, $s;
   }

[download]

/J\

In reply to Re: scalar number with preceding 0. by gellyfish
in thread scalar number with preceding 0. by PerlingTheUK

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