Usage:
<?php
require_once("class.phpPythonPipe.php");
$pythonCode = "import sys\n";
$pythonCode .= "print(\"Hello\")\n";
$python = new phpPythonPipe();
$python->kernelPath = ~/anaconda3/bin/python;
$python->code = $pythonCode;
$python->exec();
$python->print();
?>