At long last you can do regular expressions in blueprints!
If you’re like me and hate programming but still need the power and flexibility of regular expressions then you already know that Unreal Engine doesn’t support regular expressions through blueprints. Until now.
This plugin exposes the built-in regular expression system to blueprints (so it should work on everything UE itself does) and in order to add value has a number of handy nodes to help you write your regular expression. It also includes some options for printing strings more better.
Please feel free to use this thread to discuss regex, but don’t forget to read the documentation (Regular Expression Blueprints Documentation) and do a little research on your own first. Everything you want to do has been done before. But if it hasn’t, let’s figure it out together.