PowerShell, Web, Web scraping PowerShell $web=Invoke-WebRequest 'http://www.bolsamadrid.es/esp/aspx/Mercados/Precios.aspx?indice=ESI100000000' $web.AllElements | Where Class -eq "DifFlIg" | %{$_.innerText} 12 $web=Invoke-WebRequest 'http://www.bolsamadrid.es/esp/aspx/Mercados/Precios.aspx?indice=ESI100000000'$web.AllElements | Where Class -eq "DifFlIg" | %{$_.innerText}