how to download ubuntu for wsl code example
Example 1: ubuntu wsl windows 10
Enable-WindowsOptionalFeature -Online -FeatureName Microsoft-Windows-Subsystem-Linux
Example 2: install ubuntu gui on wsl
sudo apt purge xscreensaver gnome-screensaver
Enable-WindowsOptionalFeature -Online -FeatureName Microsoft-Windows-Subsystem-Linux
sudo apt purge xscreensaver gnome-screensaver