# 1. 下载.NET二进制包 wget https://download.visualstudio.microsoft.com/download/pr/xxxx/dotnet-sdk-6.0.xxx-linux-x64.tar.gz

把dotnet-sdk-6.0.428-linux-x64.tar.gz放到一个目录里面

# 2. 创建安装目录

sudo mkdir -p /usr/share/dotnet

sudo tar -zxf dotnet-sdk-6.0.428-linux-x64.tar.gz -C /usr/share/dotnet

# 3. 创建软链接

sudo ln -s /usr/share/dotnet/dotnet /usr/bin/dotnet

# 4. 验证安装

dotnet --version