Centos8手动安装.net6

wget https://download.visualstudio.microsoft.com/download/pr/17b6759f-1af0-41bc-ab12-209ba0377779/e8d02195dbf1434b940e0f05ae086453/dotnet-sdk-6.0.100-linux-x64.tar.gz

DOTNET_FILE=dotnet-sdk-6.0.100-linux-x64.tar.gz
export DOTNET_ROOT=/usr/lib64/dotnet
mkdir -p "$DOTNET_ROOT" && tar zxf "$DOTNET_FILE" -C "$DOTNET_ROOT"

ln -s /usr/lib64/dotnet/dotnet /usr/bin/