my ($sec, $min, $hour, $mday, $mon, $year, $wday, $yday, $isdst) = localtime();
   $mon += 1;
   $year += 1900;
   my $timestamp = sprintf( "%04d%02d%02d %02d:%02d:%02d", $year, $mon, $mday, $hour, $min, $sec );