WSL2 | RDP

config_t.sh

#!/bin/bash

# Update repositories and packages
sudo apt update && sudo apt upgrade -y

# Install xrdp
sudo apt install -y xrdp

sudo apt install -y xfce4

sudo apt install -y xfce4-goodies

#backup
sudo cp /etc/xrdp/xrdp.ini /etc/xrdp/xrdp.ini.bak

#port config
sudo sed -i 's/3389/3390/g' /etc/xrdp/xrdp.ini

#scaling and color
sudo sed -i 's/max_bpp=32/#max_bpp=32\nmax_bpp=128/g' /etc/xrdp/xrdp.ini
sudo sed -i 's/xserverbpp=24/#xserverbpp=24\nxserverbpp=128/g' /etc/xrdp/xrdp.ini
echo xfce4-session > ~/.xsession

Edit the xrdp file :
sudo nano /etc/xrdp/startwm.sh

Comment these lines below:
#test -x /etc/X11/Xsession && exec /etc/X11/Xsession
#exec /bin/sh /etc/X11/Xsession

Add these lines:
echo "# xfce" >> "$file"
echo "startxfce4" >> "$file"

echo "File edited successfully."

sudo /etc/init.d/xrdp start

# make it executable
# chmod +x update_and_install_xrdp.sh