java在linux下获取cpu序列号

import java.io.BufferedReader;
import java.io.InputStreamReader;

public class CPUSerialNumber {
    public static void main(String[] args) {
        try {
            // 执行系统命令获取CPU信息
            Process process = Runtime.getRuntime().exec("dmidecode -t processor");
            BufferedReader reader = new BufferedReader(new InputStreamReader(process.getInputStream()));
            String line;
            while ((line = reader.readLine()) != null) {
                if (line.contains("ID")) {
                    System.out.println(line);
                }
            }
            reader.close();
        } catch (Exception e) {
            e.printStackTrace();
        }
    }
}