Installing .NET 6 on Ubuntu 22.04

sudo apt update && sudo apt install -y wget
wget https://packages.microsoft.com/config/ubuntu/22.04/packages-microsoft-prod.deb -O packages-microsoft-prod.deb
sudo dpkg -i packages-microsoft-prod.deb
rm packages-microsoft-prod.deb
sudo touch /etc/apt/preferences
sudo nano /etc/apt/preferences

Paste :

Package: *
Pin: origin "packages.microsoft.com"
Pin-Priority: 1001
sudo apt-get update && \
  sudo apt-get install -y dotnet-sdk-6.0
dotnet --info

References
https://docs.microsoft.com/en-us/dotnet/core/install/linux-ubuntu#2204
https://github.com/dotnet/core/issues/7699