如果从Java启动，子进程将忽略SIGQUIT

Take this simple example:

举个简单的例子:

public class Main
{
    public static void main(String[] args) throws Exception
    {
        Runtime.getRuntime().exec("sleep 1000");

        // This is just so that the JVM does not exit
        Thread.sleep(1000 * 1000);
    }
}
public c