Fishgrs Install !full!
To fully "produce a piece" of work in fish, you'll want to make it your default shell so it opens every time you start your terminal: Find the path to your fish executable: which fish Add that path to /etc/shells if it's not already there.
If you are looking to set up the fish shell or its popular tools, here are the direct "pieces" you need to install it on your system. fishgrs install