[Haskell-cafe] getChar

Albert Y. C. Lai trebla at vex.net
Tue Mar 25 11:50:45 EDT 2008

Cetin Sert wrote:
> is there a version of getChar that doesn't buffer keyboard input until 
> enter is pressed?

Look into hSetBuffering (module System.IO or IO).  As a quick start:

     hSetBuffering stdin NoBuffering

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