That's a good article, except for a couple of things.

Why do people still literally use commas as field separators (unless they have to, because the tool/function/utility doesn't support anything else)? Gaaaahhh! The example even uses the field separator parameter...

And, well, it's PowerShell. I'd rather do this stuff in INTERCAL, but to each their own...

Of course, BCP does this stuff as well...