Regex pattern to match this pattern

Question

I have the following string: LLLTTTLTLLLTT. The number of L's and T's are dynamic.

I tried to use regex "L+T+". It's not working as the number of occurrences is not only once. What is the right regex pattern to match?

Answer 1

Or try this regexp:

([LT]+)

The ( ) are not necessary depending what you want to achieve