diff --git a/content/posts/sdkman-saves-life/fatured-sdkman.jpg b/content/posts/sdkman-saves-life/fatured-sdkman.jpg new file mode 100644 index 0000000..177f9b4 Binary files /dev/null and b/content/posts/sdkman-saves-life/fatured-sdkman.jpg differ diff --git a/content/posts/sdkman-saves-life/index.en.md b/content/posts/sdkman-saves-life/index.en.md new file mode 100644 index 0000000..5a5c1ec --- /dev/null +++ b/content/posts/sdkman-saves-life/index.en.md @@ -0,0 +1,136 @@ +--- +title: "The Secret to Developer Productivity: Discover SDKMAN" +date: 2023-05-15T01:11:15+05:30 +lastmod: 2023-05-15T01:11:15+05:30 +draft: false +author: "Vidhya" +description: "The Secret to Developer Productivity: Discover SDKMAN" + +tags: ["tools", "java","maven"] +categories: ["java"] + +resources: +- name: "featured-image" + src: "fatured-sdkman.jpg" + +toc: + auto: true +--- + + +## Introduction + - SDKMAN is a command-line tool for managing software development kits (SDKs). + - It simplifies the process of installing, managing, and switching between different SDK versions. + - It supports popular SDKs like Java, Maven, Gradle, Groovy, Scala, Kotlin, and more. + {{< admonition type=tip open=true >}} + Personally I use for maven gradle and Java (JDK) + {{< /admonition >}} + - SDKMAN provides a centralized repository of SDKs with various versions. + - It automates the installation and configuration of SDKs, saving developers time and effort. + - Developers can easily list available SDKs, install specific versions, and switch between them seamlessly. +## Getting Started with SDKMAN + + ### Installing SDKMAN on your system: + - Open your terminal or command prompt. for windows run from `gitbash` + - Run the following command to download and install SDKMAN: + ```sh + curl -s "https://get.sdkman.io" | bash + ``` + ### Setting up SDKMAN environment variables: + - After the installation completes, run the following command to initialize SDKMAN: + ```sh + source "$HOME/.sdkman/bin/sdkman-init.sh" + ``` + ### Verifying the installation: + - To verify that SDKMAN is installed correctly, run the following command: + ```sh + sdk version + ``` + - It should display the version of SDKMAN installed. + +## Managing SDKs with SDKMAN + +To effectively manage SDKs with SDKMAN, follow these steps: + +### Listing available SDKs and versions: + - To view the available SDKs and their versions, use the following command: + ```sh + sdk list + ``` + - Example for Java JDK: + ```sh + sdk list java + ``` + This command will display a list of available Java JDK versions. + +### Installing SDKs using SDKMAN: + - To install a specific SDK version, use the following command: + ```sh + sdk install + ``` + - Example for Java JDK: + ```sh + sdk install java 17.0.5-zulu + ``` + This command will install Java JDK version **17.0.5-zulu**. + +### Switching between different SDK versions: + - To switch between different SDK versions, use the following command: + ```sh + sdk use + ``` + - Example for Java JDK: suppose if you installed already `sdk install java 11.0.17-zulu` + ```sh + sdk use java 11.0.17-zulu + ``` + This command will switch Java JDK version to **11.0.17-zulu**. + + ### Setting a default SDK version: + +SDKMAN simplifies setting a default SDK version for each candidate, applying it automatically when you start a new session or open a terminal. Use the "default" command to set it effortlessly. + + - Setting a default SDK version: + ```sh + sdk default + ``` + - Example for setting the default Java JDK version: + ```sh + sdk default java 17.0.5-zulu + ``` + This command will set java jdk version **17.0.5-zulu** as default. +### Checking the current default SDK version: + - To check the current default version for an SDK candidate, use the following command: + ```sh + sdk default + ``` + - Example for checking the default Java JDK version: + ```sh + sdk default java + ``` + This command will display the currently set default version of Java JDK. + +### Removing SDKs with ease: + - To remove an installed SDK, use the following command: + ```sh + sdk uninstall + ``` + - Example for Java JDK : + ```sh + sdk uninstall java 11.0.17-zulu + + ``` + This command will uninstall Java JDK version **11.0.17-zulu**. + + + +## Conclusion + + - **SDKMAN** is the secret to boosting developer productivity by simplifying SDK management. + - It provides a centralized repository of SDKs and automates installation, configuration, and version switching. + - **SDKMAN** eliminates the time-consuming and error-prone aspects of SDK management, allowing developers to focus on coding. + - Setting default SDK versions in **SDKMAN** further enhances productivity by reducing manual version switching. + - Additionally, removing SDKs is a breeze, ensuring a clean and efficient SDK management process. + - Embracing **SDKMAN** unlocks convenience, automation, and customization in SDK management. + - With streamlined installation, effortless version switching, and the power to set default SDK versions, **SDKMAN** empowers developers to write high-quality code. + - Discover **SDKMAN** and embark on a journey of increased productivity, seamless SDK management, and accelerated development outcomes. +