Beginning with Catalina (10.15), Apple changed the default login shell from Bash to Zsh. Many admins, ourselves included, have been slow to move to this new shell. Why should we? It turns out there are few advantages to Zsh over Bash. In this session we’ll show off a few ways we’ve been able to leverage Zsh to write better scripts, and even regain some of what we lost when Python went away.
