如何从Java向外部进程发送SIGINT信号？ [英] How to send SIGINT signal from Java to an external process?

问题描述

我有一个Java应用程序，它创建一个外部进程并通过InputStream读取进程'stdout。当我完成它时，我需要能够杀死进程。有没有办法向这个过程发送SIGINT信号？ （好像我从控制台按了Ctrl + C）。

I have a Java app that creates an external process and reads the process' stdout through an InputStream. I need to be able to kill the process when I am done with it. Is there a way to send a SIGINT signal to this process? (as if I pressed Ctrl+C from the console).

外部进程不是我的代码，我无法修改它。

The external process is not my code and I cannot modify it.

推荐答案

您是否正在以 java.lang.Process 运行外部程序？由于Process类具有 destroy（）方法。

Are you running the external program as a java.lang.Process? As the Process class has a destroy() method.

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