mirror of https://github.com/CrimsonTome/tldr.git
33 lines
892 B
Markdown
33 lines
892 B
Markdown
# cs java
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> The java and java-home commands fetch and install JVMs. The java command runs them too.
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> More information: <https://get-coursier.io/docs/cli-java>.
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- Call the java version by using coursier:
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`cs java -version`
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- Call a specific java version with custom properties using coursier:
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`cs java --jvm {{jvm_name}}:{{jvm_version}} -Xmx32m -X{{another_jvm_opt}} -jar {{path/to/jar_name.jar}}`
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- List all the available JVM in the coursier default index:
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`cs java --available`
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- List all the installed JVM in the system with his own location:
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`cs java --installed`
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- Set the a specific JVM as one-off "default" for the shell instance:
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`cs java --jvm {{jvm_name}}:{{jvm_version}} --env`
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- Revert the changes for the default JVM settings:
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`eval "$(cs java --disable)"`
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- Set a specific JVM as default for the whole system:
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`cs java --jvm {{jvm_name}}:{{jvm_version}} --setup`
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