Retro-Flag PiCase Safe Shutdown

Fork of the retroflag script to enable it to work with Raspbian without Emulation Station installed.

retroflag-picase (nespi+, superpi, megapi case)

Turn switch "SAFE SHUTDOWN" to ON.

1. Make sure internet connected.
2. Make sure python3 installed.
3. In the terminal, type the one-line command below(Case sensitive):

wget -O - "https://raw.githubusercontent.com/8rightside/retroflag-picase/master/install.sh" | sudo bash