If you want a full-fledged programming language in a shell, you might also be interested in Elvish (https://elv.sh https://elv.sh). Start with the quick tour: h

If you want a full-fledged programming language in a shell, you might also be interested in Elvish (https://elv.sh https://elv.sh). Start with the quick tour: https://elv.sh/learn/tour.html https://elv.sh/learn/tour.html