Create console client
    $dotnet new console -o grpc-client 
 
 Now install 3 packages to client project
 
    $dotnet add .\grpc-client.csproj package Grpc.Net.Client

    $dotnet add .\grpc-client.csproj package google.protobuf

    $dotnet add .\grpc-client.csproj package Grpc.Tools

Create Proto files in a folder ex. Protos

Change csproj file to include proto files in item group
   <Protobuf Include="Protos\greet.proto" GrpcServices="Client" />

To build
   $dotnet build

To run
   $dotnet run

Sample output
PS C:\anup\work\code\grpc-client> dotnet run
Greeting: Hello Anup