Thank you, it worked! So the graph of CPU usage that can change to this source, does it have any incompatibility? See in the previous screenshot using the default font, the cpu usage side appears the graphics of the use. Now it’s gone! But the rest changed perfectly.
@beagle, hi I think it would be wise if study the arch wiki. Also, you should download the pdf version for linux bible for command line and script programming. These will help you to understand the linux system. Arch wiki will give you a better feel for the arch based system. We are here to help, but you have to try and learn how to research problem solving skills. Linux is a system that you need to study using the resources I and others have recommended, also there are a lot of other resources on the web, a lot of which you can download as pdf. Have a great day.