Is there any linux installer for Unity 2020.3.30f1?

I found that there are linux installers with Unity version above 2021.2.0 from archive. But I need a linux installer of Unity 2020.3.30f1, so I would like to build my Unity project via command on linux machine. How can I install Unity 2020.3.30f1 on linux?

!(https://i.stack.imgur.com/uv9Du.png)

At the moment there is no way to get the older versions of Unity on Linux without using the Unity Hub (which does work) and you can still use the command line for the installed Unity editors after you install it from the hub.