I'm familiar with grep, but it has some limitations. For example, doing a recursive directory search isn't trivial. Also looking up something like digitalWrite is going to lead to all the places is it used rather than where it is defined.
I'm familiar with grep, but it has some limitations. For example, doing a recursive directory search isn't trivial. Also looking up something like digitalWrite is going to lead to all the places is it used rather than where it is defined.