Just to confuse C programmers, Perl has a continue keyword that is used in looping. If after your main loop block you have a block labelled continue, it will be executed between iterations. For giggles and grins, within a continue block the word next will restart the continue block. Combining continue, redo, and next properly you can write a triple-loop in one loop. I have no idea why someone would want to do this, but you can.