linux环境下java读取sh脚本并执行

Process process;
String cmd = "/home/ty/t.sh";//这里必须要给文件赋权限 chmod u+x fileName;

try {

// 使用Runtime来执行command，生成Process对象

Runtime runtime = Runtime.getRuntime();

process = runtime.exec(cmd);

// 取得命令结果的输出流

InputStream is = process.getInputStream();

// 用一个读输出流类去读

InputStreamReader isr = new InputStreamReader(is);

// 用缓冲器读行

BufferedReader br = new BufferedReader(isr);

String line = null;

while ((line = br.readLine()) != null) {

System.out.println(line);

}

//执行关闭操作

is.close();

isr.close();

br.close();

} catch (IOException e) {

e.printStackTrace();

}