linux手动安装.net5

1. 安装依赖
   sudo apt-get install -y -no-install-recommends libc6 libgcc1 libgssapi-krb5-2 libicu7 libssl1.1 libstdc++6 zliblg

2. 解压官网下载的文件
   tar zxf dotnet-sdk-7.0.100-linux-x64.tar.gz

3. 配置环境变量
   vim ~/.bashrc
   添加dotnet配置

export DOTNET_ROOT=\(HOME/dotnet export PATH=\)PATH:\(HOME/dotnet:\)HOME/dotnet/tools

编译
source ~/.bashrc