chat_iOS.rb

Signal.trap("SIGINT") do # SIGINT = control-C
  exit
end

str =''

system("say 'Hi, whats your name?'")
sleep(0.5)
loop do 
	begin
	  system("stty raw -echo")
	  str << STDIN.getc
	ensure
	  system("stty -raw echo")
	end
	break if str.length > 3 
end
p str
sleep(0.5)
system("say 'hello #{str}, nice to meet you!'")