Due to the special characters used in json, the easiest way to use jq with inline scripts it by putting it between single quotes. That makes it impossible to use bash variables inside your script. Fortunately, jq has an --arg parameter to create a predefined variable from an external source. You can use it to define...

Learn about the creation and optimization of a CentOS 8 Stream Docker image, including steps to squash the image and ensure it is suitable for production workloads.