Aliases don't work in interactive zsh I have a curious problem where my aliases are listed when I type `alias`, but they are not executable. Here, I try to alias `d` to `date`: % which alias alias: shell built-in command % alias d=/usr/bin/date But it doesn't run: % d zsh: command not found: d % /usr/bin/date Sun 19 Apr 2020 20:30:06 +07 Is there some obscure option that I'm missing?

Use `setopt aliases` to renable aliases as per the manual:

>
> ALIASES
> Expand aliases.
>

The `` means the option is set by default, so some configuration file must be doing a `setopt noaliases` (or `unsetopt aliases` or `set +o aliases` or `set -o noaliases` or `options[aliases]=off`...).

(Note `noaliases` and `no_aLIAses` are the same to `zsh`).