[Tutor] Installing Python 2 with Python 3 already installed

[Cameron Simpson]

On 18Aug2021 20:39, Julius Hamilton <julkhami at gmail.com> wrote:
>I would like to run the tool YouTube-DL (in Ubuntu 20.04). After
>installing, when I try to run it, it says "python: no such file or
>directory".
>
>I have python3 installed and working. I assume the tool is written with
>Python 2.

Nay. It is Python 3. (Maybe it works in Python 2 also, but I use it with 
Python 3.)

I recommend installing it on a personal basis, using pip:

   pip3 install --user youtube-dl

That installs as you and does not need playing guessing games with the 
system python packages.

Cheers,
Cameron Simpson <cs at cskk.id.au>