rpi-rw
sudo su -
sudo rm /usr/local/etc/DMRIds.dat
sudo rm /usr/local/etc/stripped.csv
sudo wget http://44.159.12.12/nextion2/lhnextion/DMRIds.dat -O /usr/local/etc/DMRIds.dat
sudo wget http://44.159.12.12/nextion2/lhnextion/stripped.csv -O /usr/local/etc/stripped.csv
sudo chown 644 /usr/local/etc/stripped.csv
sudo chown root:bin /usr/local/etc/stripped.csv
sudo chown 644 /usr/local/etc/DMRIds.dat
sudo chown root:bin /usr/local/etc/DMRIds.dat
sudo reboot
**** หมายเหตุ*****
ถ้ากลับมาเป็น root@pi-star(ro) ก็ให้ rpi-rw ใหม่นะครับ