Install elvish by entering the following commands in the terminal:
sudo apt update sudo apt install elvish
Description:
Friendly and expressive shell
Elvish is a cross-platform shell, supporting Linux, BSDs and Windows. It features an expressive programming language, with features like namespacing and anonymous functions, and a fully programmable user interface with friendly defaults. It is suitable for both interactive use and scripting.
Homepage: https://github.com/elves/elvish
Version: 0.11+ds1-3
Section: universe/shells