We have headless CentOS boxes at every site, and we needed a solution for a completely unattended restore that non-tech staff could assist with. I finally have got a completely unattended Clonezilla restore USB image, and I'm pretty happy. But at the risk of getting greedy, is there any way to insert audible beeps, to indicate the process has completed? Thanks!!
Try it with a script. It could placed in a new directory and accessed with a ocs_postrun command.
More detailed information you can find in the script.