Probably first thing you noticed after installing macOS Catalina is that the default shell changed from bash to zsh. I decided to give it a try. Although there is an easy way to revert it back to bash (as its package is still part of the OS distribution) by invoking following command in terminal:
chsh -s /bin/bash My hope was, maybe this small update will inevitably influence my usage comfort, performance and maybe, maybe improve my daily routines (as I spend most of the day working in command-line mode).
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