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On this page you find all important commands for the CLI tool java. If the command you are looking for is missing please ask our AI.

java

Java is a high-level, class-based, object-oriented programming language that is designed to have as few implementation dependencies as possible. It is a general-purpose programming language intended to let programmers write once, run anywhere (WORA), meaning that compiled Java code can run on all platforms that support Java without the need to recompile.

List of commands for java:

  • games:minecraft:server:run This CLI command starts a Minecraft server using Java with a maximum and initial memory allocation of 1 GB.
    $ java -Xmx1024M -Xms1024M -jar minecraft_server.jar nogui
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  • java:tldr:04439 java: Execute a `.jar` program.
    $ java -jar ${filename-jar}
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  • java:tldr:36111 java: Execute a `.jar` program with debug waiting to connect on port 5005.
    $ java -agentlib:jdwp=transport=dt_socket,server=y,suspend=y,address=*:5005 -jar ${filename-jar}
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  • java:tldr:488ec java: Display usage information for the java command.
    $ java -help
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  • java:tldr:5d7f6 java: Display JDK, JRE and HotSpot versions.
    $ java -version
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  • java:tldr:82b05 java: Execute a java program and use additional third-party or user-defined classes.
    $ java -classpath ${path-to-classes1}:${path-to-classes2}:. ${classname}
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  • java:tldr:966e6 java: Execute a java `.class` file that contains a main method by using just the class name.
    $ java ${classname}
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