Comment by rspk

I use this all the time. I find this option pretty neat:

  curl wttr.in/Moon

Shows current lunar phase.

I use Termux[0] on my phone with curl installed. Pretty handy.

Also, check out rate.sx[1] from the same author:

  curl rate.sx

Shows information about current exchange rates of cryptocoins.

More similar console services: https://github.com/chubin/awesome-console-services

[0]: https://termux.com/

[1]: https://github.com/chubin/rate.sx