Ejecutar un script de PowerShell desde Java | Operating systems, scripting, PowerShell and security

Código del script en PowerShell (guardar como ejecutar.ps1)

echo "hola"

1	echo "hola"

Código en Java para ejecutar el script

import java.io.IOException;
import java.util.concurrent.TimeUnit;
import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;

public class ProcesoPowerShell
{
	public static void main(String[] args) throws InterruptedException
	{		
		Runtime runtime = Runtime.getRuntime();
		try
		{
			Process process = runtime.exec("powershell.exe  C:\\Users\\juan\\Desktop\\ejecutar.ps1");
			
			process.getOutputStream().close();
			String line;
			BufferedReader stdout = new BufferedReader(new InputStreamReader(process.getInputStream()));
			while ((line = stdout.readLine()) != null){
				System.out.println(line);
			}

			TimeUnit.SECONDS.sleep(2);
		}
		catch(IOException ex){
			System.err.println("Error");
			System.exit(-1);
		}
	}
}

import java.io.IOException;

import java.util.concurrent.TimeUnit;

import java.io.BufferedReader;

import java.io.IOException;

import java.io.InputStreamReader;

public class ProcesoPowerShell

{

public static void main(String[] args) throws InterruptedException

{

Runtime runtime = Runtime.getRuntime();

try

{

Process process = runtime.exec("powershell.exe C:\\Users\\juan\\Desktop\\ejecutar.ps1");

process.getOutputStream().close();

String line;

BufferedReader stdout = new BufferedReader(new InputStreamReader(process.getInputStream()));

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

System.out.println(line);

}

TimeUnit.SECONDS.sleep(2);

}

catch(IOException ex){

System.err.println("Error");

System.exit(-1);

}

Resultado de la ejecución

Publicado el día 17 de enero de 2020

CATEGORÍAS

Java, PowerShell

ETIQUETAS

Código, Echo, IOException, Java, java.io.BufferedReader, java.io.InputStreamReader, java.io.IOException, java.util.concurrent.TimeUnit, Jesús Niño, Jesús Niño Camazón, stdout, System.out.println

CATEGORÍAS

ETIQUETAS

MÁS