title: SublimeREPL FileNotFoundError(2, "No such file or directory: 'python'")
body: <p>I'm new to linux and I've just started using Ubuntu 20.04 LTS to get a feel for it.</p>
  <p>I installed the snap version of Sublime Text 3 from the software centre included and set it up like I would usually do on Windows (Install package installer, download a theme and then download SublimeREPL).</p>
  <p>However, when I try to run it I always get the error</p>
  <pre><code>FileNotFoundError(2, &quot;No such file or directory: 'python'&quot;)&quot;.
  </code></pre>
  <p>I looked to see if Python was installed and which one. I had Python 3.8.2 installed so I then proceeded to update it 3.8.4.</p>
  <p>I then tried again to see if it worked but it still doesn't work.</p>
  <p>How can I fix this?</p>
  <p>Thanks,</p>
  <p>Mr Purple</p>