How to install fish on Kali Linux 2023
In this video, we're going to be taking a look at how to install the Fish shell on Kali Linux. Fish is a powerful and user-friendly shell that comes with a lot of useful features, like syntax highlighting, autocomplete, and autosuggestions.
To get started, we'll first open up a terminal window on Kali Linux. Once we have that open, we'll run the command
sudo apt update
to update our package lists.
After that, we'll run the command
sudo apt install fish
to install Fish. Once the installation is complete, we can start Fish by running the command fish. This will open up a new prompt that shows the current working directory and the hostname.
If you want Fish to be your default shell, you can run the command
chsh -s $(which fish). This will make Fish your default shell, and you'll automatically start using Fish whenever you open a new terminal window.
Once you are using Fish, there are a lot of cool features that you can take advantage of. For example, you can easily navigate the file system using the cd and ls commands. You can also set environment variables with the set command, like set -gx PATH /usr/local/bin $PATH.
Fish also comes with a feature called aliases, which allows you to create your own custom commands. For example, you can create an alias called gs that runs the git status command by running the command alias gs='git status'.
Another great feature of Fish is the autocomplete and autosuggestions. As you type a command, Fish will suggest commands that you might want to use based on what you've typed so far. And it also has syntax highlighting feature, which makes it easy to see the different parts of a command and helps to avoid errors.
Finally, Fish is fully integrated with all of your command-line tools, like man pages and auto-complete, so you can use Fish seamlessly with all of your other command-line tools.
All in all, Fish is a powerful and user-friendly shell that is well worth checking out. If you're looking for a way to make your command-line experience more efficient and pleasant, Fish is definitely worth giving a try.
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