In Intellij IDEA how do I replace text with a new line?

Question

Say I wanted to replace all commas with commas and a new line using Intellij IDEA\'s replace function. What do I put in the search box? In vim I\'d use &\\r

Answer 1

Ctrl + Shift + R while the replaced text is selected:

This works for Replace in Path (WebStorm 2018.2.3):

see here