How to add and delete fonts？

[jackadam1981]

I use Chinese, so I need more Chinese fonts than English fonts.

How to do it?

[kosli]

see the message at the bottom of the page here: https://www.collaboraoffice.com/code/docker/
whereas I don't like it the way it is done..why in general the install-script instead of using the Dockerfile, which would it make much more easier to add new fonts by including the Dockerfile with a simple "FROM" and use a "RUN apt-get install my-new-font"?