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 Java Scripting > BeanShell > Exec Command

Exec Command 

BeanShell is a small, free, embeddable Java source interpreter with object scripting language features, written in Java. BeanShell is a natural scripting language for Java. This requires the library bsh-2.0b4.jar to be in classpath. The following example shows using exec command in beanshell script. It starts an external application using the Java Runtime exec() method.

File Name  :  
exec("notepad.exe");  //Opens a notepad window

//Opens one.css in notepad window once the previous
//notepad window (process) is closed
exec("notepad.exe C:/input/one.css")

File Name  :  
Author  :  Sudhakar KV
Email  :  [email protected]
package com.bethecoder.tutorials.bean_shell.commands;


import bsh.EvalError;
import bsh.Interpreter;

public class ExecTest {

   @param args
   @throws EvalError 
  public static void main(String[] argsthrows EvalError {
    Interpreter interpreter = new Interpreter();
    InputStreamReader reader = new InputStreamReader(



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