title: virtualenv: command not found in Python
body: <p>I am trying to create a new virtual environment for a tutorial. I have installed <code>virtualenv</code> and <code>virtualenvwrapper</code> multiple times but every time I try creating a new virtual environment my terminal displays - <code>mkvirtualenv: command not found</code>. When I try finding out the version of <code>virtualenv</code> it shows <code>virtualenv: command not found</code>. Something similar was happening with my pip installation as well but then it got resolved when I used some command. </p>
  
  <p>I would like to point out that my <code>PATH</code> seems to be really messed up. The PATH is pointing to <code>/Library/Frameworks/Python.framework/Versions/3.8/bin:/usr/local/bin:/usr/bin:/bin:/usr/sbin:/sbin:/Library/Apple/usr/bin</code>. Please help. </p>
  
  <p>I saw something else when I use <code>pip show virtualenv</code> it gives me details of the version and the author but when I use <code>virtualenv --version</code> it sends a <code>virtualenv: command not found</code>. </p>