读取shell脚本

package com.poi.excel.test;

import java.io.*;

/**
 * @Author qixing.chen
 * @Date 2020/12/7 7:56 下午
 */
public class TestShell {
    public static void main(String[] args) {


        /*InputStream in = null;
        String param = "hello word";
        try {
            String path = "/Users/chen/Documents/a.sh";
            Process process = null;
            process = Runtime.getRuntime().exec("sh "+path+" "+param);
            process.waitFor();
            in = process.getInputStream();
            BufferedReader bufferedReader = new BufferedReader(new InputStreamReader(in));
            String result = bufferedReader.readLine();
            System.out.println("------"+result);

        }catch (Exception e){
            e.printStackTrace();
        }*/


        String filePath = "/Users/chen/Documents/a.sh";
        int lastIndexOf = filePath.lastIndexOf("/");
        System.out.println(filePath.substring(0,lastIndexOf));
        System.out.println(filePath.substring(lastIndexOf+1));

        String param1 = "hello word";
        String param2 = "welcom!";
　　　　　　//File.separator
        String RUNNING_SHELL_FILE = filePath.substring(lastIndexOf+1);
        String SHELL_FILE_DIR = filePath.substring(0,lastIndexOf);
        ProcessBuilder pb = new ProcessBuilder("./" + RUNNING_SHELL_FILE, param1,param2);
        pb.directory(new File(SHELL_FILE_DIR));
        int status = 0;
        String s = null;
        try {
            Process p = pb.start();
            BufferedReader stdInput = new BufferedReader(new InputStreamReader(p.getInputStream()));
            BufferedReader stdError = new BufferedReader(new InputStreamReader(p.getErrorStream()));
            while ((s = stdInput.readLine()) != null) {
                System.out.println(s);
            }
            while ((s = stdError.readLine()) != null) {
                System.out.println(s);
            }
            try {
                status = p.waitFor();
            } catch (InterruptedException e) {
            }

        }catch (Exception e){
        }
    }
}