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The `read` built-in uses IFS for word delimiters, and `-d` for delimiting _where to stop reading_. We are parsing CSV, so the combination of `IFS= -d,` results in only the first word. Further, `read -a` fills an array variable so we don't need a loop.
80 lines
4.1 KiB
Markdown
80 lines
4.1 KiB
Markdown
# SDKMAN! CLI
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### The Software Development Kit Manager Command Line Interface
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[](#backers)
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[](#sponsors)
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[](https://slack.sdkman.io)
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SDKMAN is a tool for managing parallel Versions of multiple Software Development Kits on any Unix based system. It provides a convenient command line interface for installing, switching, removing and listing Candidates.
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See documentation on the [SDKMAN! website](https://sdkman.io).
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## Installation
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Open your favourite terminal and enter the following:
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$ curl -s https://get.sdkman.io | bash
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If the environment needs tweaking for SDKMAN to be installed, the installer will prompt you accordingly and ask you to restart.
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## Running the Cucumber Features
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All SDKMAN's BDD tests describing the CLI behaviour are written in Cucumber and can be found under `src/test/resources/features`. These can be run with Gradle by running the following command:
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$ ./gradlew test
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To perform development, you will need to have a JDK 8 or higher installed which can be obtained by running the following after installing SDKMAN:
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$ sdk install java
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### Using Docker for tests
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You can run the tests in a Docker container to guarantee a clean test environment.
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$ docker build --tag=sdkman-cli/gradle .
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$ docker run --rm -it sdkman-cli/gradle test
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By running the following command, you don't need to wait for downloading Gradle wrapper and other dependencies. The test reports can be found under the local `build` directory.
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$ docker run --rm -it -v $PWD:/usr/src/app -v $HOME/.gradle:/root/.gradle sdkman-cli/gradle test
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### Local Installation
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To install SDKMAN locally running against your local server, run the following commands:
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$ ./gradlew install
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$ source ~/.sdkman/bin/sdkman-init.sh
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Or run install locally with Production configuration:
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$ ./gradlew -Penv=production install
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$ source ~/.sdkman/bin/sdkman-init.sh
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## Contributors
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This project exists thanks to all the people who contribute.
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<a href="https://github.com/sdkman/sdkman-cli/graphs/contributors"><img src="https://opencollective.com/sdkman/contributors.svg?width=890&button=false" /></a>
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## Backers
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Thank you to all our backers! [[Become a backer](https://opencollective.com/sdkman#backer)]
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<a href="https://opencollective.com/sdkman#backers" target="_blank"><img src="https://opencollective.com/sdkman/backers.svg?width=890"></a>
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## Sponsors
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Support this project by becoming a sponsor. Your logo will show up here with a link to your website. [[Become a sponsor](https://opencollective.com/sdkman#sponsor)]
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<a href="https://opencollective.com/sdkman/sponsor/0/website" target="_blank"><img src="https://opencollective.com/sdkman/sponsor/0/avatar.svg"></a>
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<a href="https://opencollective.com/sdkman/sponsor/1/website" target="_blank"><img src="https://opencollective.com/sdkman/sponsor/1/avatar.svg"></a>
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<a href="https://opencollective.com/sdkman/sponsor/2/website" target="_blank"><img src="https://opencollective.com/sdkman/sponsor/2/avatar.svg"></a>
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<a href="https://opencollective.com/sdkman/sponsor/3/website" target="_blank"><img src="https://opencollective.com/sdkman/sponsor/3/avatar.svg"></a>
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<a href="https://opencollective.com/sdkman/sponsor/4/website" target="_blank"><img src="https://opencollective.com/sdkman/sponsor/4/avatar.svg"></a>
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<a href="https://opencollective.com/sdkman/sponsor/5/website" target="_blank"><img src="https://opencollective.com/sdkman/sponsor/5/avatar.svg"></a>
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<a href="https://opencollective.com/sdkman/sponsor/6/website" target="_blank"><img src="https://opencollective.com/sdkman/sponsor/6/avatar.svg"></a>
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<a href="https://opencollective.com/sdkman/sponsor/7/website" target="_blank"><img src="https://opencollective.com/sdkman/sponsor/7/avatar.svg"></a>
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<a href="https://opencollective.com/sdkman/sponsor/8/website" target="_blank"><img src="https://opencollective.com/sdkman/sponsor/8/avatar.svg"></a>
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<a href="https://opencollective.com/sdkman/sponsor/9/website" target="_blank"><img src="https://opencollective.com/sdkman/sponsor/9/avatar.svg"></a>
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