in reply to Match last word in a sentence

Hello you need 3 dollars more ;)

Two dollars in front of list and one at the end of the regex, as anchor

It vary a lot on "sentence" definition. A final dot is part of the last word? You can also use split

L*

There are no rules, there are no thumbs..
Reinvent the wheel, then learn The Wheel; may be one day you reinvent one of THE WHEELS.