ubuntu20安装.net core SDK

推荐参考官方文档

https://docs.microsoft.com/en-us/dotnet/core/install/linux-ubuntu

Installing with APT can be done with a few commands. Before you install .NET, run the following commands to add the Microsoft package signing key to your list of trusted keys and add the package repository.

Open a terminal and run the following commands:

BashCopy

wget https://packages.microsoft.com/config/ubuntu/20.04/packages-microsoft-prod.deb -O packages-microsoft-prod.deb
sudo dpkg -i packages-microsoft-prod.deb

Install the SDK

.NET Core SDK allows you to develop apps with .NET Core. If you install .NET Core SDK, you don't need to install the corresponding runtime. To install .NET Core SDK, run the following commands:

BashCopy

sudo apt-get update; \
  sudo apt-get install -y apt-transport-https && \
  sudo apt-get update && \
  sudo apt-get install -y dotnet-sdk-3.1

安装有点慢。。因为是微软的地址，耐心等等吧0 0

酱紫就好了