How to run a php in a php file code example

Example 1: run php script from another php

<?php 
include('log test.php');
$output = shell_exec('php filename.php');
echo "<pre>$output</pre>";

$ch = curl_init();
curl_setopt($ch, CURLOPT_URL, "http://localhost/Ia2/Watering/tests/log%20test.php"); //URL of the file
curl_setopt($ch, CURLOPT_HEADER, 0);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);

$output = curl_exec($ch);
curl_close($ch);
echo "<pre>$output</pre>";
?>

Example 2: run a php site

php -S 127.0.0.1:8000

Example 3: how to execute a php script from the command line?

To execute a php script, use the PHP Command Line interface(CLI) and specify the file name of the script in the following way:
php script.php