Been poking about in Windows Powershell. It's pretty sharp. I like it, and it's powerful as heck, but I am having to learn how to add to my toolset. Seems like I don't need it every day, but when I do, it's just the thing. Anyway, I'd read about arrays in PS for sometime without really thinking about something: PS flattens arrays. No multidimensional arrays at all. Which, of course, confused me, given the power of MD arrays. So, why would they do that? Only thing I can think of is that PS creates...