Also, I'd love to see what this "sentence finding" regex of yours would look like. I'm sure it's way better than just typing "vis"
Than awk? I very, very doubt your 0.001-3s findings.
> I'm sure it's way better than just typing "vis"
Of course. Because you can use it everywhere, that's the whole point of learning regex, awk, or any other POSIX tool.