Is there a recommended method or best practice for executing Kornshell scripts with PHP?

When executing Kornshell scripts with PHP, a recommended method is to use the `shell_exec()` function. This function allows you to execute shell commands and scripts from within a PHP script. You can pass the path to your Kornshell script as an argument to `shell_exec()` to run it.

$output = shell_exec('/path/to/your/script.ksh');
echo $output;