#!/usr/bin/env bash SED=$(which gsed || which sed) eval "${SED} -E -i 's/(\/\/)?(#define \b${1}\b).*$/\2 ${2}/g' Marlin/Configuration.h" eval "${SED} -E -i 's/(\/\/)?(#define \b${1}\b).*$/\2 ${2}/g' Marlin/Configuration_adv.h"