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TL;DR

jar

Java applications/libraries packager. More information: https://docs.oracle.com/javase/tutorial/deployment/jar/basicsindex.html.

  • Recursively archive all files in the current directory into a .jar file:

jar cf file.jar *

  • Unzip .jar/.war file to the current directory:

jar -xvf file.jar

  • List a .jar/.war file content:

jar tf path/to/file.jar

  • List a .jar/.war file content with verbose output:

jar tvf path/to/file.jar

This document was created using the contents of the tldr project.