[Haskell-cafe] Read a single char

Maurí­cio briqueabraque at yahoo.com
Mon Oct 23 19:36:38 EDT 2006


   Hi,

   How can I read a single character from standard output? I would like 
the user to press a single key and the reading function return 
imediately after that key is pressed.

   Thanks,
   Maurício



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