This is my TUTORIAL project for csharp. (dotnet core)

• JetBrains Rider
• Microsoft VisualStudio
• Visual Studio Code
• Gitpod

• set TryCSharp.Tools.Cui project as 'startup project'
• run onto IDE

$ cd TryCSharp.Tools.Cui
$ dotnet run

or

$ cd TryCSharp.Tools.Cui
$ dotnet run --onetime

or

$ make run