automating a render

[todd....@gmail.com]

I need to setup a script..and having a hell of time finding resources online to show the commands or even a solid "stable" approach to this

so I have a script setup to alter a few things in my scene, set a new frame and what I need is pointers on then having it render the image to disk using Arnold to a set path

that last bit is where I am having issues finding anything on the commands or proper way to do it