I’ll answer for them. Yes, they were saying that knowing all those BSD/non-GNU options front their BSD days stuck in their mind and are quite useful when worki

I’ll answer for them. Yes, they were saying that knowing all those BSD/non-GNU options front their BSD days stuck in their mind and are quite useful when working on a Mac today. It’s better than having to mentally switch between Linux/macOS arguments in your head like many of us have to (like me)!