How do I combine a search for 'Folders only' AND 'Regular Expression'?

Question

I couldn't select both the options in the drop-down list after the 'File name' input field. (I tried Ctrl+Click and Shift+Click.)

Answer 1

When you select 'Folders Only' the search defaults to Boolean search. If you want to combine with Regular Expression use the 'REGEX' operator, e.g.

File name: REGEX "Search.*Term"