Text::Wrap does not. Text::Format does do full justification (along with quite a bit of other stuff) but I wrote these to try out and compare the different methods, as well as just for the simplicity (and because it was fun, and I could, and no one was there to stop me, so :-P).

Besides, Text::Format isn't bundled. =) At any rate, it was mostly just an exercise that I thought I'd share.

bbfu
Seasons don't fear The Reaper.
Nor do the wind, the sun, and the rain.
We can be like they are.