How to add prefixes to a group of files?

Question

linux

The problem is that the mp3 player plays the tracks in alphabetical order.
But what if many of my tracks start with their number? The player turns out porridge.

I googled about the rename, mv utility, but I still can’t figure out how to add a prefix to the beginning of the file name

Answer 1

rename 's/(.*)/prefix_$1/' *.mp3