title: using stdin in pycharm
body: <p>I have started to use pycharm and i can't seem to</p>
  
  <p>in the command line i use to run the program in this way:</p>
  
  <pre><code>python parse_file.py &lt; test.txt
  </code></pre>
  
  <p>when parse_file.py can be simple as :</p>
  
  <pre><code>import sys
  for line in sys.stdin:
      print line
  </code></pre>
  
  <p>i cant find in the configuration where to do it i tried typeing something like <code>&lt;test.txt</code> in the script parameters but no luck </p>
  
  <p>I have looked at 
  <a href="https://www.jetbrains.com/pycharm/help/run-debug-configuration-python.html" rel="noreferrer">https://www.jetbrains.com/pycharm/help/run-debug-configuration-python.html</a></p>
  
  <p>but no luck there also</p>
  
  <p>Thanks</p>