Question

I have a while loop consistently listening to incoming connections and outputting them to console. I would like to be able to issue commands via the console without affecting the output. I ve tried:

Thread.new do
    while true
        input   = gets.chomp
        puts "So I herd u sed, "#{input}"."
        #Commands would be in this scope
    end
end

然而,这似乎预留了我的全稿,直到收到投入为止;即便如此,一些读物也随之消失。我在这样做之前就已经开始了。 I ve Trial look at TCPSocket s select( methods to no effect.

Answer 1

不能确定你想在哪里以你的榜样“继续运作”。引证这一小篇:

Thread.new do
  loop do
    s = gets.chomp
    puts "You entered #{s}"
    exit if s ==  end 
  end
end

i = 0
loop do
  puts "And the script is still running (#{i})..."
  i += 1
  sleep 1
end

从科技促发所读书是单独阅读的,主稿仍在使用。

Answer 2

鲁比使用绿线,因此阻塞系统电话将阻挡所有线索。想法:

require  io/wait 

while true
  if $stdin.ready?
    line = $stdin.readline.strip
    p "line from stdin: #{line}"
  end
  p "really, I am working here"
  sleep 0.1
end

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