On Wed, Mar 4, 2020 at 11:18 PM Ken Thompson via TUHS <tuhs@minnie.tuhs.org>
wrote:

> do i get a prize:
>

Depends on whether you do your grocery shopping at Trader Joe's.

ls -tj
> /bin/ls: illegal option -- j
> usage: ls [-ABCFGHLOPRSTUWabcdefghiklmnopqrstuwx1] [file ...]
>

Very nice. Wasn't there something in the fortune file at one point about
the "Monty Python and the Holy Grail" bridge crossing scene where the
question was, "what $n$ lower case letters are not options to ls(1)?"

        - Dan C.