Hi,
You looks like that you want to join the extension and make the filename complete.
You can also use: 
  $file = 'wolf';
  $ext = 'pl';
  $file = join '.' => ( $file, $ext);

[download]
Artist

In reply to Re: Appending characters to an existing string by artist
in thread Appending characters to an existing string by wolverina

Title:
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