9. Ubuntu Fish

Fish, a friendly interactive shellfriendly Interactive shell abbreviation, is an intelligent and user-friendly shell that is suitable for Unix-like systems. Fish has many important features, such as auto-advice, syntax highlighting, searchable history (like in Bash CTRL+r ), smart Search, excellent VGA color support, Web-based setup, a full-featured manual album, and many out-of-the-box features. Just install it and use it right away. No additional configuration is required and you do not need to install any extra add-ons/plugins!

First, the installation of Fish

which fish

fish 作为你的永久默认 shell        chsh-s /bin/fish

/usr/bin/fishIt's the path to the fish shell.


Bash 作为你的永久默认 shell        chsh-s /bin/bash

Re-open terminal

Enter FI, press TAB grain to list information, and use the down arrow to select

9. Ubuntu Fish