I'm very new to sigil, and even more so to regex.... so I'm really struggling to do something very simple.
I want to find and replace all instances of chapter titles ie. "<p>Chapter 1</p>" etc with the same text, but set to H3, rather than regular sized text.
Also, is it possible to use the find function to find the chapter titles and split it at that point into a new chapter? The file I have is a txt document, so it would be great to split it into chapters.
Apologies for the noob questioning