Java program exit with code "130"

Question

When I close the Java program in intellJ, the following log appears in the console: "The process terminated with exit code 130"

Several times the code is "1".

I know this is the easiest, but I googled the internet and still cannot find an explanation for the exit code.

What does the code mean? Where can I find an explanation?

Answer 1

To steal @Baby's response from comments and formalize it, this> states that exit code 130 is specified by bash and indicates that the process was interrupted by pressing Ctrl-C.