marlin-lulzbot-laser/buildroot/bin/opt_set

#!/usr/bin/env bash

eval "sed -i 's/\(#define +$1 +\)[^ ]*$/\1 $2/g' Marlin/Configuration.h"
Improve Travis CI test - Add shell scripts to help with managing configs - Clean up .travis.yml file by using shell scripts - Don’t download “astyle” – not needed and delays Travis results 9 years ago			`#!/usr/bin/env bash`

Less greedy regex in travis helper scripts 9 years ago			`eval "sed -i 's/\(#define +$1 +\)[^ ]*$/\1 $2/g' Marlin/Configuration.h"`