JRuby generated java class -> Jar

Question

I have a Ruby script, I want to make it into a Jar file.

Using JRuby, I have compiled my script and now have a *.class file.

How do I now convert my *.class into a *.jar file so that it can be be executed through a JVM?

Thanks.

Edit: "Main-Class: HelloWorld

"

(basically manifest.mf is Main-Class: HelloWorld followed by two new lines.)

Answer 1

It is explained here

jar cf jar-file input-file(s)

for example:

jar cf C:\hi.jar C:\classes\hi.class