Menjalankan Command Prompt di Java

Contoh Program

package com.nursalim.javatutorial;

import java.io.IOException;
import java.io.InputStream;


/**
 *
 * Created by Nursalim
 */
public class CommandPromptDemo {

  public static void main(String[] args) {

    // menjalankan perintah "dir" di Windows

    String[] command = {"cmd", "/c", "dir"};
    StringBuilder cmdReturn = new StringBuilder();
    try {
      Process process = Runtime.getRuntime().exec(command);
      try (
         InputStream inputStream = process.getInputStream()) {
         int c;
         while ((c = inputStream.read()) != -1) {
             cmdReturn.append((char) c);
         }
      }
         System.out.println(cmdReturn.toString());

      } catch (IOException ex) {
           ex.printStackTrace();
      }
    }
}

Hasil Eksekusi

Apabila program diatas dijalankan, maka hasilnya seperti berikut:

Penutup

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