sudo cp -r encoder/* /var/www/encoder/ sudo cp -r html/* /var/www/html/ sudo cp users.json /var/www/users.json sudo cp attempts.json /var/www/attempts.json DEVICE_ID="$(sudo cat /sys/class/dmi/id/product_uuid | tr -d '\n')" sudo sed -i 's/certificatecertificatecertificatecertificate/'$DEVICE_ID'/g' /var/www/html/certification.html sudo reboot