How to split a string while preserving line endings?

Question

I have a block of text and I want to get its lines without losing the \\r and \\n at the end. Right now, I have the following (suboptimal code):

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Answer 1

If you are just going to replace the newline (\n) then do something like this:

string[] lines = tbIn.Text.Split('\n')
                     .Select(t => t + "\r\n").ToArray();

Edit: Regex.Replace allows you to split on a string.

string[] lines = Regex.Split(tbIn.Text, "\r\n")
             .Select(t => t + "\r\n").ToArray();