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Java

Code Executing Commands

Code ResourceAuthor: srinivasaraobora

Difficulty Level: Beginner

Published: 25th Apr 2009 Read: 1836 times

Filed in: Java

Add Comment

This code shows how to execute linux/DOS command using java

Sample Code

import java.io.*;
public class Main {
public static void main(String[] args) {
try{
String s = null;
try{
Process p = Runtime.getRuntime().exec("command");
BufferedReader stdInput = new BufferedReader(new
InputStreamReader(p.getInputStream()));
BufferedReader stdError = new BufferedReader(new
InputStreamReader(p.getErrorStream()));
System.out.println("Here is the standard output of the command:n");
while ((s = stdInput.readLine()) != null)
{
System.out.println(s);
}
}
catch(Exception e) {}
Runtime rt=Runtime.getRuntime();
rt.exec("ls");
// TODO code application logic here
}
catch(Exception e){
}
}
}

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