linux - Is this what the ubuntu server version looks like after it is installed?

Question

Do all operations have to be performed in this black window?
I want to see what files there are. Why is there no response?

Answer 1

That’s right, it can only be done in this black window. Of course, you can also install the desktop, but it is not recommended.

ls -a There is a space in the middle

Answer 2

It’s not that there is no response, it’s that there are no files in the current directory. Just cd / and then ls to see all the files.

Answer 3

Yes, that’s it, view all files ls -la

Answer 4

Yes, there are no files in the ~ directory. After cd /, you can ls again, and some directories of the server will appear.