NotePad

Net::IP

Looping: The + operator is overloaded to enable looping through a range.
Example:

(++$x)

  my $ip = new Net::IP ('195.45.6.7 - 195.45.6.19') || die;
  # Loop
  do {
	  print $ip->ip(), "\n";
  } while (++$ip);

Think of it this way.

You have two variables:

$ip3 = 1;
$ip4 = 1;

where each can be a range between 1-254 and where $ip4 = 254 increment ip3 by 1

(++)

then run through the first loop again til 254, increment ip3 again, loop, etc.

Meditation on Clear Wisdom

We will be discussing the "Path of Accumulation" in which the bodhisattva accumulates merit through perfection of various actions such as moral discipline, patience, effort, and so forth. We are now hearing the specific instructions in how to perfect wisdom in order to attain a union of tranquil abiding and superior seeing, which we will need in order to develop a correct inferential realization of emptiness, and thus enter we can enter the "Path of Preparation"

Clear Wisdom is wisdom that discerns its object clearly and precisely. If we can understand with ease whatever we attempt to understand, if we have clear memory and imagination, and if we can distinguish the subtlest topics such as impermanence and emptiness, this indicates that we have clear wisdom. With clear wisdom we can clearly recall what has been understood. Clear wisdom brings clear concentration which we will need in order to progress on the path to preparation.