How to open notepad 

Ostermiller Java Utilities contain various components such as CSV parsing, Base64 Encoding, MD5 digest, String and Exec Helper classes. This requires the library ostermillerutils-1.08.01.jar to be in classpath. The following example shows opening a notepad using ExecHelper.exec() API.

File Name  :   com/bethecoder/tutorials/ostermillerutils/ExecHelperTest2.java  Author  :   Sudhakar KV Email  :   [email protected]

package com.bethecoder.tutorials.ostermillerutils; import java.io.IOException; import com.Ostermiller.util.ExecHelper; public class ExecHelperTest2 {   /**    * @param args    * @throws IOException     */   public static void main(String[] args) throws IOException {     ExecHelper execHelper = ExecHelper.exec(         new String [] { "notepad.exe", "C:/Test/rule_engine_names.txt" });     System.out.println("Process Status : " + execHelper.getStatus());   } }