I like that, I've never thought of or seen it, although it should've been intuitively obvious given how bash expansion works. I think this demonstrates the poi

I like that, I've never thought of or seen it, although it should've been intuitively obvious given how bash expansion works. I think this demonstrates the point pretty well though - it takes a discussion among three of us before arriving at something that works moderately well, and we found four fairly different ways of doing it...