wget --base=https://github.com/raspberrypi/firmware/raw/master/ -i <( wget -qO- https://github.com/raspberrypi/firmware/raw/master/boot/ | grep 'react-app.embeddedData' | perl -nE 's{\s+<script[^>]+>}{}; s{</script>}{}; say' | jq -r '.payload.tree.items[].path | select(test("(elf|dat)$"))' )