java调用linux命令工具类

public class LinuxCommandUtil {

public static void exec(String message, String[] args) throws Exception {

        print(message + ":");

        Process process = Runtime.getRuntime().exec(args);

        process.waitFor();

        for (String arg : args) {

            System.out.println(arg);

            System.out.print(" ");

        }

        BufferedReader errorReader = new BufferedReader(new InputStreamReader(

                process.getInputStream()));

        String line = null;

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

            System.err.println(line);

        }

        errorReader.close();

        BufferedReader infoReader = new BufferedReader(new InputStreamReader(

                process.getErrorStream()));

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

            System.out.println(line);

        }

        infoReader.close();

        print("");

    }

 

    public static void print(String[] args) {

        for (String arg : args) {

            System.out.println(arg);

            System.out.print(" ");

        }

    }

 

    public static void print(String arg) {

        System.out.println(arg);

    }

 

}