The Z shell (also known as zsh ) is a Unix shell that is built on top of bash (the default shell for macOS) with additional features . It’s recommended to use zsh over bash . It’s also highly recommended to install a framework with zsh as it makes dealing with configuration, plugins and themes a lot nicer.
Read moreHow do I fix command not found on Mac?
Make sure the startup run command has the correct command . (Defaults to empty text.) Try unchecking the run command option and open another terminal tab. It should default to your system’s default shell.
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