Groovy
Groovy is a powerful, optionally typed and dynamic language, with static-typing and static compilation capabilities, for the Java platform aimed at improving developer productivity thanks to a concise, familiar and easy to learn syntax.
Installation
To install Groovy from Apt repository:
sudo apt install groovy
To install Groovy with SDKMAN!:
sdk install groovy
Usage
To check Groovy version:
groovy --version
To view documentation:
groovy -h