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tldr/pages/common/java.md
Vitor Henrique 46a054215a
pages*: make help and version commands comply with the style guide (#12107) 
* pages*: use generic word for help

* git: add newline to the end

Co-authored-by: K.B.Dharun Krishna <kbdharunkrishna@gmail.com>

* pages*: make help and version commands comply with the style guide

* java: fix Java name

---------

Co-authored-by: K.B.Dharun Krishna <kbdharunkrishna@gmail.com>
2024-01-30 12:55:24 +08:00

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java

Java application launcher. More information: https://docs.oracle.com/en/java/javase/20/docs/specs/man/java.html.

  • Execute a Java .class file that contains a main method by using just the class name:

java {{classname}}

  • Execute a Java program and use additional third-party or user-defined classes:

java -classpath {{path/to/classes1}}:{{path/to/classes2}}:. {{classname}}

  • Execute a .jar program:

java -jar {{filename.jar}}

  • 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}}

  • Display JDK, JRE and HotSpot versions:

java -version

  • Display help:

java -help