[[!comment format=mdwn username="https://www.google.com/accounts/o8/id?id=AItOawkaBh9VNJ-RZ26wJZ4BEhMN1IlPT-DK6JA" nickname="Alex" subject="printing keys first is the easiest workaround" date="2013-04-01T23:32:23Z" content=""" Since the keys are sure to have nos paces in them, putting them first makes working with the output with tools like sort, uniq, and awk simpler. """]]