title: Linux redirect standard output to realtime pipe
body: <p>I need to understand what the type of queue is that I must use to receive the standard output of a command and not store it (if nobody read on the same queue the contents are immediately lost).</p>
  
  <p>On the same queue I may "attach" another command that read the real time content and use it.</p>
  
  <p>I already view the fifo, but it seems that it stores the content until someone reads it.</p>
  
  <p>Thanks to all</p>