This demo assumes you've already logged in to cPanel, and are starting on the home screen.
Now let's learn how to pipe unrouted emails to a script.
Click the "Default Address" icon.
Click the "Advanced Options" link.
Click the "Pipe to a Program" option, then enter the script name.
Click the "Change" button.
That's it! Email piping has been setup for all unrouted emails for this domain.
You can always return to this screen to make changes to your email piping.