updated with instructions

Author: viragtripathi

README.md

@@ -1 +1,20 @@
-# redis_dotnet_demos
+# Redis DOTNET Demo
+
+### Prerequisites
+Setup .Net environment with VS Code and .Net Core or execute the code <a href="https://dotnetfiddle.net/">online</a>
+
+## Steps to setup .Net development environment locally
+
+1. Download and install VS Code for Windows, macOS, and Linux on <a href="https://code.visualstudio.com/Download">Visual Studio Code's website</a>.
+
+2. Download and install <a href="https://dotnet.microsoft.com/download">.NET Framework and .NET Core, including ASP.NET and ASP.NET Core</a>.
+
+3. <a href="https://code.visualstudio.com/docs/languages/csharp#_installing-c35-support">Installing C# support</a>
+
+## Steps to run the demo
+
+Run the project in the current directory:
+dotnet run
+
+Run the specified project:
+dotnet run --project <path_to_dotnet.csproj>