Java代码：

package com.spiro;

import java.io.IOException;

public class Main {

    public static void main(String[] args) {
	    String command = args[0];

        System.out.println("Running command [" + command + "]");

        try {
            final Process process = Runtime.getRuntime().exec(command);

            Thread t1 = new Thread() {
                @Override
                public void run() {
                    try {
                        int exitCode = process.waitFor();
                        System.out.println("Process exit with code [" + exitCode + "]");
                    } catch (InterruptedException e) {
                        e.printStackTrace();
                    }
                }
            };

            Thread t2 = new Thread() {
                @Override
                public void run() {
                    System.out.println("Waiting 2 seconds.");
                    try {
                        Thread.sleep(2000L);
                    } catch (InterruptedException e) {
                        e.printStackTrace();
                    }
                    process.destroy();
                    System.out.println("Process destroyed");
                }
            };

            t1.start();
            t2.start();

        } catch (IOException e) {
            e.printStackTrace();
        }
    }
}

测试shell脚本：

#!/bin/sh

echo "abc--1"
sleep 3s
echo "abc--2"
sleep 3s
echo "abc--3"

执行：

java com.spiro.Main "sh /tmp/test.sh"

结果：

Running command [sh /tmp/test.sh] Waiting 2 seconds. Process destroyed Process exit with code [143]

总结

通过 destroy 方法可以kill进程，并可以得到非0得返回码

Java Process destroy方法kill进程，返回码测试

Java代码：

测试shell脚本：

总结