Wrapping paragraphs/new line in p tags

Question

I have multiple text file and need to wrap each paragraph in p tags using regex.

i.e. before:

Paragraph 1

Paragraph 2

Paragraph 3

Aft

Answer 1

You can use this regex:

(.+?)(\n|$)+

and replace it with:

$1
\n\n

The problem with your regex is, that it is matching empty lines as well, because you're saying: "Match any character zero or more times, followed by a new line".

You also have to take in count the last paragraph, that might not end with a line break.