How do I install the latest Unity3D beta? UnitySetup-2018.1.0f2 on Ubunu 18.04 LTS?

I am trying to install Unity 3D on my Ubuntu 18.04 laptop. The forum links to a latest release file but the problem is the file is only 273,9KB. It gives me a file called “UnitySetup-2018.1.0f2” and I have no idea on how to open it. How do I install it?


Photo of the forum link


Photo of the link to download the file


The file

Go to the directory you have downloaded to and then right click.
Click Open in Terminal
Then type the following

chmod +x UnitySetup-2018.1.0f2

Close off the terminal
Double click on the installer and it should work

it wont work

You should be able to install any unity version through the Unity Hub.