You can check if the Brother printer supports PCL which it likely does. Somewher...

		shrubble on Jan 16, 2023 \| parent \| context \| favorite \| on: Awk: Power and Promise of a 40 yr old language (20... You can check if the Brother printer supports PCL which it likely does. Somewhere online will be an explanation of the differences between gnu awk and the version you used.