LCD-hdmi for Raspbian 9.8 Stretch

#!/bin/bash
# This is a modified "LCD-hdmi" script to replace the one in https://github.com/goodtft/LCD-show. Use this script for Raspbian 9.8 Stretch. Might not work with older or newer versions of Raspbian!

sudo rm -rf /usr/share/X11/xorg.conf.d/99-fbturbo.conf
sudo rm -rf /etc/X11/xorg.conf.d/99-calibration.conf

# Michel: if you ever used the unmoidified "LCD-hdmi" script from https://github.com/goodtft/LCD-show remove the /etc/modules file it created.
# sudo rm -rf /etc/modules
# Make a new file yourself called "/etc/modules" with (only) the following contents:
#   i2c-dev

# Michel: the two lines below cause your desktop environment not to be started:
# sudo cp -rf ./usr/modules-HDMI  /etc/modules
# sudo cp -rf ./usr/99-fbturbo.conf-HDMI  /usr/share/X11/xorg.conf.d/99-fbturbo.conf

sudo cp ./boot/config-nomal.txt /boot/config.txt

if [ -b /dev/mmcblk0p7 ]
   then
      sudo cp ./usr/cmdline.txt-noobs /boot/cmdline.txt
   else
      sudo cp ./usr/cmdline.txt /boot/
fi

sudo cp ./usr/inittab /etc/
sudo reboot