title: provide interactive parameters for
body: <p>I have a shell command "/var/tmp/shcommand" which interactively accepts 3 parameters(press enter after each parameter).Will the following commands work? </p>
  
  <pre><code>cat &lt;&lt;EOF |
      param1
      param2
      param3
  EOF
  /var/tmp/shcommand
  </code></pre>