package test;

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

public class ExcuteLinux {
 
    public static String exeCmd(String commandStr) {
 
        String result = null;
        try {
            String[] cmd = new String[]{"/bin/sh", "-c",commandStr};
            Process ps = Runtime.getRuntime().exec(cmd);
 
            BufferedReader br = new BufferedReader(new InputStreamReader(ps.getInputStream()));
            StringBuffer sb = new StringBuffer();
            String line;
            while ((line = br.readLine()) != null) {
                //执行结果加上回车
                sb.append(line).append("\n");
            }
            result = sb.toString();
 
 
        } catch (Exception e) {
            e.printStackTrace();
        }
 
        return result;
    }
    
public static void main(String[] args) {
     //查询显卡型号,传入参数为需要执行的命令 String result
= ExcuteLinux.exeCmd("lspci | grep -i vga");
     //查询声卡型号 String result1
= ExcuteLinux.exeCmd("lspci | grep -i audio"); } }

 

posted on 2019-04-13 16:21  蓝色恋人  阅读(619)  评论(0编辑  收藏  举报