Haskell new line character -

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I need to compare windows new line character ('\ r \ n') but I

< Pre-> literal error in character / character on character '\\' ['\ r \ n']

How can I fix this?

Thank you!

The compiler is telling you that '\ r \ n' is not A valid character should not be surprising because Windows uses two characters to indicate the end of a line, this means that you need the string : < / P> 

  "\ r \ n"

This also means that you will need more complex analysis while conducting input analysis.

One way to solve is to remove all the '\ r' characters with a simple filter, finding a sequence of two characters is a little more difficult. Can be applied to each string in which "\ r \ n" : 

  deMicrosoftifyString = filter (/ = '\ r`) Maybe

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