A decade ago, I had a professor who would update their syllabus site and not reliably tell the class. Wget in spider mode, a cron job, a Bitbucket repo with ema

A decade ago, I had a professor who would update their syllabus site and not reliably tell the class. Wget in spider mode, a cron job, a Bitbucket repo with email notifications on push, and a Google Group helped out a lot!