Add information in a JAR file using cfm options

[tonilopezmr]

To add a MANIFEST.MF or create a jar from .class and other libraries you can use jar cfm options.

jar cfm app.jar META-INF/MANIFEST.MF folderWithClasses folderWithLibraries

• The c option indicates that you want to create a JAR file.
• The m option indicates that you want to merge information from an existing file into the manifest file of the JAR file you're creating.
• The f option indicates that you want the output to go to a file (the JAR file you're creating) rather than to standard output.

References

1. https://docs.oracle.com/javase/tutorial/deployment/jar/modman.html