I found this method to execute a php script within a php page without making the user wait until it completes executing.
shell_exec("php Server.php > /dev/null 2>/dev/null &")
What's going on in this command?
1. Do I need to have the full path the php script or does it execute from the path of the current php page?
2. Why is there /dev/null 2 etc... in there?
3. How could I pass a $_GET parameter to it?