From: Wurzel Cidermaker <wurzelcidermaker@...>
Date: 2007-10-30T23:43:58+09:00
Subject: loop until a key (i.e. enter or ESC) is pressed

I'm very new to Ruby (3 days).

How do I escape from the loop below? - Without doing a CTRL-C.

# loop forever...but I want to exit from it when a key is pressed

def loopy

i = 0

  while true

    i+=1

    puts i

  end

end

loopy
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