FISH SHELL

ON JETSON NANO Intro ============================================================== In this guide i will show you how to install fish-shell on JetsonNano. And it also should work on latest Jetson devices. # Video Guide  # Text Guide 1. *Check your system version* `lsb_release -a` - In my case the result was: ``` Distributor ID: Ubuntu Description: Ubuntu 18.04.6 LTS Release: 18.04 Codename: bionic ``` We are interested in `Codename`. In my case it was "bionic". 2. *Download fish-shell*. Go to download side of fish-shell https://launchpad.net/~fish-shell/+archive/ubuntu/release-3/+packages (Currently the latest version is "release-3", if you are not sure, you can go https://fishshell.com, and select tab Linux, and Ubuntu download link) You will see a list of fish-shell versions, and you need to select one with corresponding `Codename` as your system, in my case it was a "bionic", so I select it, then select arm64, and then download file with arm64.deb at the end. For me it was `fish_3.7.1-1~bionic_arm64.deb` By default files download into `Downloads` folder, so you should see it there. 3. *Install fish-shell* Go to your terminal of choice, and go to folder fish-shell deb file is located, and run following command: `sudo apt install ./your_fish_shell.deb` for me it was: `sudo apt install ./fish_3.7.1-1~bionic_arm64.deb` And it should start installation processes. When it installs it, you can check it by typing `fish` in the console, and it will welcome you into fish-shell. 4. *Selection fish-shell by default* So to switch to fish-shell you need to type this command: `chsh -s $(which fish)` or `sudo chsh -s $(which fish)` Now, you should reboot the system so everything would be applied `sudo apt reboot` And after reboot, you should just open the console, and the good, nice looking, fish shell. :)