Remove all paragraphs with white space content

Removing empty paragraphs is straightforward, but often want to remove empty paragraphs and paragraphs that contain only white space, usually just spaces, but sometimes with tabs or other white space.

With F&R, Regular expressions enabled (Current selection only if wanted).
First step; behind Find: ^\s+$; behind Replace: nothing (empty string); Replace All
Second step: behind Find: ^$; behind Replace: nothing (empty string); Replace All

Thanks! Too much of a newbie to vote up, sorry.

@WestNab you can click the grey tick next to the answer to accept it. I think you get points for that. Cheers, Al