I have used `tac`, `shuf`, and `yes` in real life (the latter obviously for driving an obnoxious installer). `yes` is pretty common, not just on Linux. `figle

I have used `tac`, `shuf`, and `yes` in real life (the latter obviously for driving an obnoxious installer). `yes` is pretty common, not just on Linux. `figlet` is great for pretty MOTDs, and used it back in the `finger`/.plan days on big multiuser systems. Great stuff for "pet" hosts vs "cattle" :).