Add the sub to your code thusly: 

|  in your while loop invoke:
        process_file($tmp_dir,$file);
| and then after your loop

sub process_file {
   my($path,$node)=@_;

   my $fname = $path . '\' . $node;
   open FIN,"<$fname" or die "$fname:$!";
   while (my $line=<FIN>){
       chomp $line;
       |  do something here. 
   }
}

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Peter L. Berghold -- Unix Professional
Peter -at- Berghold -dot- Net; AOL IM redcowdawg Yahoo IM: blue_cowdawg

In reply to Re^3: Open a folder by blue_cowdawg
in thread Open a folder by Dr Manhattan

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