If you're getting into automation, Bash scripting is usually the way to go. However, there are a couple of limitations, and one of them is logging into another device like a Raspberry Pi and running a script automatically. To help in those situations, we're going to automate delivering an SSH payload with an "expect" script. Bash scripting is more like duct-taping things together, so it isn't able to do everything, including predicting and then reacting to certain variables. So we're going to...