Note: Please stop using the #rstudio-ide category for this kind of questions, that category is for problems with the Integrated Development Environment
Just adding a note that @andresrcs has used it in a lot of your previous threads. Please understand when you get a solution, and don't just copy paste.
Most of your follow up questions are not about stringr or any tidyverse package but about "regular expressions", so basically you keep asking us for writing regex for you, don't you think it would be better if you take the time to learn regex yourself?