How to find a carriage return without feeding a line after it with a regular expression pattern?

Question

I need to find a carriage return (\ r) that does not have a straight line (\ n) immediately after it, how would I do this using the regex pattern?

Answer 1

What about the following regex with a negative representation:

\r(?!\n) 

Answer 2

This should do the trick:

  Regex.Match("\rtext\r\ntext.", "\r[^\n]", RegexOptions.Multiline);