title: How to make a call to an executable from another executable/Python script on Mac?
body: <p>I was doing the same on windows with <code>os.system(&quot;filename.exe&quot;)</code></p>
  <p>But on mac, pyinstaller is creating unix executable and have no extension to it.</p>
  <p>I've tried <code>os.system(&quot;filename&quot;)</code> which didn't work.</p>
  <p>I've also tried <code>os.system(&quot;./filename&quot;)</code> which worked on python script but when I make executable file it is not working.</p>