From: Jia Zhang <jenixg@...>
Date: 2006-06-14T16:30:07+09:00
Subject: Does Ruby expect module support multiple selections?

Hi,

  I want to use PTY.spawn(some shell program) and then use expect method 
to decide what should be inputed next step.
  But my shell program output is not fixed. It depends on the 
environment on which it runs. So my question is, does ruby support 
multiple expect?
  If so, my code can be like:
  PTY.spawn(my shell program) do |reader, writer, pid|
  reader.expect(/a|b/) do |str|
      if str.match(/a/)
         do something
      else
         do something else
      end
  end

Thanks very much!



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