Is it true that this is telling me whether or not I work the Friday of this week? If so, it worked for me. However, I did have to swap "free/work".

How does dividing the $yday by 7 with remainder of 2 get one to a Friday - or did I misunderstand?

UPDATE: Ah, it provides the odd even week.

In reply to Re^2: Determining if I have a particular Friday off by RedElk
in thread Determining if I have a particular Friday off by thmsdrew

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