path: root/bin/common/hextorgb

#!/usr/bin/env bash
cat /dev/stdin \
    | tr -d '#' | tr '[:lower:]' '[:upper:]' \
	| sed -r 's/([0-9A-F]{2})/\1\n/g ; i ibase=16' \
	| bc \
	| tr '\n' ',' \
	| sed 's/.$// ; s/.*/rgb(&)/'