title: uvicorn is not working when called from the terminal
body: <p>I tried installing uvicorn on the system via pip3 which worked, however i am unable to run the same from the command line. Any pointers as to how to resolve this?</p>
  
  <pre><code>Requirement already satisfied: uvicorn in /home/vhawk19/.local/lib/python3.7/site-packages (0.10.8)
  Requirement already satisfied: uvloop&gt;=0.14.0; sys_platform != "win32" and sys_platform != "cygwin" and platform_py
  thon_implementation != "pypy" in /home/vhawk19/.local/lib/python3.7/site-packages (from uvicorn) (0.14.0)
  Requirement already satisfied: websockets==8.* in /home/vhawk19/.local/lib/python3.7/site-packages (from uvicorn)
  (8.1)
  Requirement already satisfied: click==7.* in /home/vhawk19/.local/lib/python3.7/site-packages (from uvicorn) (7.0
  )
  Requirement already satisfied: h11==0.8.* in /home/vhawk19/.local/lib/python3.7/site-packages (from uvicorn) (0.8
  .1)
  Requirement already satisfied: httptools==0.0.13; sys_platform != "win32" and sys_platform != "cygwin" and platform
  _python_implementation != "pypy" in /home/vhawk19/.local/lib/python3.7/site-packages (from uvicorn) (0.0.13)
  vhawk19@api-server:~/api-server$ uvicorn
  -bash: uvicorn: command not found```
  </code></pre>