I am a point where I context switch all the time, and find I look up the details for specific environments all the time. Because I don't have them all memorized

I am a point where I context switch all the time, and find I look up the details for specific environments all the time. Because I don't have them all memorized. I have more important things to devote my abilities to, whatever they are. If this is ever cause for filtering, that's fine. I'm not interested in the kind of environment that privileges memorization over thinking. The details matter; but the details that matter are almost never (it not literally never) about the syntax of e.g. for loops in bash.