If you want the first day of the week to be something besides Sunday, you can do this: 
  my $dow1 = 1; # (0-7)
  ...
  while ($week_s <= $e) {
    ($week_e = $week_s->clone())->add(
      days => ($dow1 + (7 - $week_s->dow()) % 7,
    );
  ...

[download]

Cheers,
Matt

In reply to Re^2: Determing Week Ranges between given date range? by mojotoad
in thread Determing Week Ranges between given date range? by Anonymous Monk

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