wsl.cmd

@echo off

winget install --id Microsoft.Powershell --source winget  --accept-package-agreements --accept-source-agreements

Enable-WindowsOptionalFeature -Online -FeatureName Microsoft-Windows-Subsystem-Linux 

wsl --install
wsl --set-default-version 2
wsl --update
wsl --list --online
wsl --install Ubuntu-20.04 
wsl --setdefault Ubuntu-20.04 
wsl --status
%USERPROFILE%\AppData\Local\Microsoft\WindowsApps\ubuntu2004.exe config --default-user root
cd %SYSTEMROOT%\System32\lxss\lib

@as administrator
del libcuda.so
mklink libcuda.so libcuda.so.1

in WSL 
sudo ldconfig

@rem winget install --id Canonical.Ubuntu
@rem winget uninstall --id Canonical.Ubuntu

apt-get install -y pavucontrol-qt

wget https://jsoncompare.org/LearningContainer/SampleFiles/Video/MP4/sample-mp4-file.mp4

export PULSE_SERVER=/mnt/wslg/PulseServer
export PULSE_SERVER=/mnt/wslg/PulseAudioRDPSink
export WAYLAND_DISPLAY=wayland-0
export DISPLAY=:0