Servers on Vultr are deployed with the Bash shell by default. Fish (friendly interactive shell) is an alternate shell that tries to be more user-friendly and interactive than other shells. In this tutorial, we will install Fish on a Debian 10 Vultr instance. Install Fish on a [fully updated](https://docs.vultr.com/how-to-update-a-vultr-cloud-server#how-to-update-debian--ubuntu) Debian 10 instance. Install Fish with the following command. $ sudo apt install fish -y To start Fish: $ fish ......