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  1. or download this
    # supersearch this one - short version: it detects most common coding 
    +errors.
    # always use it.
    ...
    # & doesn't do what you think it does - avoid it unless you
    # actually mean to do what it does.
    lsForCorp($whatWeWant);
    
  2. or download this
    use File::stat;
    # ...
      my $s = stat($farm);
      printf "%s: Age [%s], size [%d]\n", $farm, $s->mtime(), $s->size();