From: Masoud Ahmadi <lists@...>
Date: 2012-12-03T07:43:37+09:00
Subject: If statement

Will anyone be able to point out what I am doing wrong.
The code does not understand that I have said Q

    loop {
      puts("give me the command to execute or press Q to quit")
      op=gets
      if "#{op}" == "Q"
        then
        Kernel.exit(0)
      else
        value = `#{op}`
        puts "#{value}"
      end
    }

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