SlackBuildsOrg/games/fortune-dune

fortune-dune (quotes from Frank Herbert's Dune series)

This contains quotes from:

Dune
Dune Messiah
Children of Dune
God Emperor of Dune
Heretics of Dune
Chapterhouse: Dune

...as well as the prequel series by Kevin J. Anderson and Brian Herbert:

Dune: House Atreides
Dune: House Harkonnen

If you are not a fan of the prequel series, set PREQUELS=no in the
environment to omit the prequel series quotes.

To see a Dune fortune, run "fortune dune". To see Dune fortunes on
login, edit /etc/profile.d/bsd-games-login-fortune.sh and add "dune"
to the "fortune" command there.