title: Executing program with an DAT file and input
body: <p>How am I able to execute my C++ program together with a .DAT file and an input?</p>
  
  <p>For example:
  <code>./program.exe file.dat 5</code></p>
  
  <p>Example of multiple command lines in file.dat:</p>
  
  <pre><code>addpeer 12130
  removepeer 13820
  </code></pre>