I tried ``` val s = Hello John nThere n Pattern compile t +$ kotlinlang #getting-started

I tried: ``` val s = "Hello John \nThere \n"; Pat...

poohbar

09/20/2018, 2:18 PM

I tried:

Copy code

val s = "Hello John  \nThere \n";
Pattern.compile("[ \t]+$", Pattern.DOTALL).matcher(s).replaceAll("")

but it's not working 😕