title: Does the command systemctl and service exists on linux only and not mac?
body: <p>Hi I'm trying to see the status of my apache services on my Mac. I tried the command </p>
  
  <pre><code>sudo service httpd status
  </code></pre>
  
  <p>but command not found</p>
  
  <p>I look up in Google and discover <code>systemctl</code> so I try that</p>
  
  <pre><code>sudo man systemctl
  </code></pre>
  
  <p>and it shows no manual entry for <code>systemctl</code></p>
  
  <p>I noticed that I didn't see much mac os and only see linux in the websites on Google.</p>
  
  <p>Does the command <code>systemctl</code> and <code>service</code> exists on linux only and not Mac?</p>
  
  <p>If so, what is the mac version of these command?</p>