Dear Kevin.
I am grateful and impressed for your commitment and passion.
I ask you for information for your experience.

This is not an issue.

I need to print from your container (ignition 8.1.3) to a network printer and I have no idea how to do it. I have read that I could use preconfigured containers with CUPS installed but I have no idea how to reach the container from your image. I have read about installing cups-client in the container but I need your kindness and detailed instructions.

I thank you in advance.