A random note. Barring specific functions to do it for you, I like constructing yyyymmdd format through a numerical operation, not a sprintf. 
# Takes the time in seconds as an optional argument.
# Returns the local date in yyyymmdd format.
sub local_yyyymmdd {
  my $time = shift || time();
  my ($year, $month, $mday) = (localtime($time))[5,4,3];
  return 10_000*($year + 1900) + 100*($month + 1) + $mday;
}

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Why? Because I have met many languages without a sprintf, but none without arithmetic. And sure, it may be ugly, but that is why Larry gave us functions...

In reply to Re (tilly) 1: create file with current date for name by tilly
in thread create file with current date for name by ybiC

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