How to sort by file name?

[Qinggao1729]

I want these files to be sorted in descending order. How do you do that?

[AB1908]

sort by file.name desc

[Qinggao1729]

It works. Thank you. (It should be sort instead of sort by)

I think I got that answer somehow, but it didn't work then, because I was working with multiple sorting, and I didn't think through the whole process clearly.