How to Install and Set Up the Fish Shell
The Fish Shell, known for its user-friendly interface and smart features, offers an enhanced command-line experience. With features like syntax highlighting, fancy tab completions, and real-time auto suggestions, Fish Shell comes ready to use without requiring extensive configuration.
Whether you’re a Linux, or Mac user, this guide will walk you through the installation and setup process for Fish Shell on your preferred operating system.
Installing Fish Shell on Ubuntu
Fish Shell is a versatile option for Linux users, offering a seamless experience on distributions like Ubuntu. Follow these steps to get started:
Step 1: Add the Fish Shell Repository
$ sudo apt-add-repository ppa:fish-shell/release-3Step 2: Update and Upgrade Repository Packages
$ sudo apt-get update && sudo apt-get upgradeStep 3: Install Fish Shell
$ sudo apt-get install fishStep 4: Set Fish Shell as the Default Shell
$ sudo chsh -s /usr/local/bin/fish
Setting Up Fish Shell on Mac
Mac users can also enjoy the benefits of Fish Shell by following these steps:
Step 1: Install Homebrew
Open the Terminal and execute the following command to install Homebrew, a popular package manager for macOS:
/bin/bash -c "$(curl -fsSL
https://raw.githubusercontent.com/Homebrew/install/HEAD/install.sh)"Step 2: Install Fish Shell via Homebrew
Using Homebrew, install Fish Shell:
$ brew install fishStep 3: Add Fish Shell to the List of Valid Shells
Include Fish Shell in the list of valid shells by running the command:
$ echo "/usr/local/bin/fish" | sudo tee -a /etc/shellsStep 4: Set Fish Shell as the Default for Terminal
$ chsh -s /usr/local/bin/fishWhether you’re using Ubuntu or macOS, setting up Fish Shell is a breeze. With its intuitive interface and powerful features, Fish Shell can enhance your command-line experience across different operating systems. Try it out and see how it streamlines your interactions with the terminal.
