SDKMAN.io

Introduction

SDKMAN.io, short for Software Development Kit Manager, is a command-line tool designed to simplify the installation, management, and use of multiple SDKs across different programming languages. Originally focused on the Java ecosystem, SDKMAN.io has expanded its support to include languages such as Kotlin, Scala, Groovy, and more.

Benefits of SDKMAN:

• Increases Productivity
• Faster and Easier to maintain different versions.
• Changes the version of your home server rather than changing the version of all other users in a global server working together.
• Automates managing and switching between different versions.
• You control what you own and don't disturb others on a global server.

Installation

Launch a terminal and type in:

$ curl -s "https://get.sdkman.io" | bash

After installation, Open a new terminal and type in:

$ source "$HOME/.sdkman/bin/sdkman-init.sh"

Lastly, you can run the following to confirm the installation:

$ sdk version

Using SDKMAN

SDKMAN will allow you to install a lot of different programs.

Listing all options to install

$ sdk ls

Installing Java

$ sdk install java

Find a specific version:

$ sdk ls java

Install a specific version based on the identifier from the list:

$ sdk install java 11.0.12-open

Using a specific version:

$ sdk use java 11.0.12-open

Default a specific version:

$ sdk default java 11.0.12-open

To update SDKMAN:

$ sdk update

NOTE All of the above commands will work for the other programs available such as:

• gradle
• maven
• groovy
• kotlin
• spark
• springboot

Getting help

$ sdk help

Conclusion

In a nutshell, SDKMAN.io is a game-changer for developers. It makes handling different programming languages a breeze, saves time, and ensures a smooth experience across various operating systems. Whether you're a seasoned pro or a beginner, incorporating SDKMAN.io into your toolbox can make your development journey much simpler. So, dive in, explore SDKMAN.io, and enjoy a hassle-free way to manage your software development kits!