C:\Program Files\Microsoft SDKs\Windows\vXYZ\bin\MdbgCore.dll
C:\Program Files\Microsoft SDKs\Windows\vXYZ\bin\NETFX 4.0 Tools\MdbgCore.dll

using System;
using System.Collections;
using System.Diagnostics;
using Microsoft.Samples.Debugging.MdbgEngine;

namespace CpuAnalyzer
{
   class Program
   {
       static void Main(string[] args)
       {
           var engine = new MDbgEngine();

           var processesByName = Process.GetProcessesByName("MyApp");
           if (processesByName.Length == 0)
               throw new InvalidOperationException("specified process not found.");
           var processId = processesByName[0].Id;

           var process = engine.Attach(processId);
           process.Go().WaitOne();

           foreach (MDbgThread thread in (IEnumerable)process.Threads)
           {
               foreach (MDbgFrame frame in thread.Frames)
               {
                   if (frame == null || frame.Function == null) continue;
                   Console.WriteLine(frame.Function.FullName);
               }
           }

           process.Detach().WaitOne();
       }
   }
}

[DllImport("kernel32.dll", CharSet = CharSet.Auto, SetLastError = true)]
public static extern bool GetThreadTimes(IntPtr handle, out long creation, out long exit, out long kernel, out long user);

for (int i = 0; i < 10; i++)
{
   foreach (MDbgThread thread in (IEnumerable)process.Threads)
   {
     //...
   }
   process.Go();
   Thread.Sleep(1000);
   process.AsyncStop().WaitOne();
}

var  unityContainer = new UnityContainer();

 unityContainer.AddNewExtension<Interception>();

  unityContainer.Configure<Interception>().SetDefaultInterceptorFor<IMyOperation>( new InterfaceInterceptor() );
            
  unityContainer.RegisterType<IMyOperation, MyOperation>();

var container = new UnityContainer();
container.RegisterType<Book , Book>();

container.AddNewExtension<Interception>();

 var policy = container.Configure<Interception>().SetDefaultInterceptorFor<Book>( new VirtualMethodInterceptor() ).AddPolicy( "MyPolicy" );

  policy.AddMatchingRule( new PropertyMatchingRule( "*" , PropertyMatchingOption.Set ) );
  policy.AddCallHandler<Handler.NotifyChangedHandler>();

dotnet new -i FeatherHttp.Templates::0.1.67-alpha.g69b43bed72 --nuget-source https://f.feedz.io/featherhttp/framework/nuget/index.json

Templates                                         Short Name               Language          Tags
----------------------------------------------------------------------------------------------------------------------------------
FeatherHttp                                       feather                  [C#]              Web/ASP.NET/FeatherHttp

dotnet new feather --name todoAPI

using System.Collections.Generic;
using System.Text.Json.Serialization;
using System.Linq;

namespace todoAPI.Models
{
    public class Todo
    {
        [JsonPropertyName("id")]
        public int Id { get; set; }
        [JsonPropertyName("title")]
        public string Title { get; set; }
        [JsonPropertyName("completed")]
        public bool Completed { get; set; }
    }

    public class TodoData
    {
        private readonly IList<Todo> _db = new List<Todo>
        {
            new Todo { Id = 1, Title = "Read book" },
            new Todo { Id = 2, Title = "Watch an episode of Dark" },
            new Todo { Id = 3, Title = "Publish a post on dotnettips" },
            new Todo { Id = 4, Title = "Skype with my friend" },
        };
        public IList<Todo> GetAllToDoItmes()
        {
            return _db;
        }
        public void AddTodo(Todo item)
        {
            _db.Add(item);
        }
        public void ToggleTodo(int id)
        {
            var todo = _db.FirstOrDefault(x => x.Id == id);
            todo.Completed = !todo.Completed;
        }

        public void DeleteTodo(int id)
        {
            var todo = _db.FirstOrDefault(x => x.Id == id);
            _db.Remove(todo);
        }
    }
}

using System.Threading.Tasks;
using Microsoft.AspNetCore.Builder;
using Microsoft.AspNetCore.Http;
using todoAPI.Models;

namespace todoAPI
{
    class Program
    {
        private static readonly TodoData db = new TodoData();
        static async Task Main(string[] args)
        {
            var app = WebApplication.Create(args);

            app.MapGet("/", GetTodos);
            app.MapPost("/api/todos", CreateTodo);
            app.MapPost("/api/todos/{id}", ToggleTodo);
            app.MapDelete("/api/todos/{id}", DeleteTodo);

            await app.RunAsync();
        }

        static async Task GetTodos(HttpContext http)
        {
            var todos = db.GetAllToDoItmes();
            await http.Response.WriteJsonAsync(todos);
        }

        static async Task CreateTodo(HttpContext http)
        {
            var todo = await http.Request.ReadJsonAsync<Todo>();
            db.AddTodo(todo);
            http.Response.StatusCode = 204;
        }

        static async Task ToggleTodo(HttpContext http)
        {
            if (!http.Request.RouteValues.TryGet("id", out int id))
            {
                http.Response.StatusCode = 400;
                return;
            }
            db.ToggleTodo(id);
            http.Response.StatusCode = 204;
        }

        static async Task DeleteTodo(HttpContext http)
        {
            if (!http.Request.RouteValues.TryGet("id", out int id))
            {
                http.Response.StatusCode = 400;
                return;
            }
            db.DeleteTodo(id);
            http.Response.StatusCode = 204;
        }
    }
}

using System.Threading.Tasks;
using Microsoft.AspNetCore.Http;
using todoAPI.Models;
using todoAPI.Services;

namespace todoAPI.Controllers
{
    public class TodoController
    {
        private readonly ITodoService _todoService;

        public TodoController(ITodoService todoService)
        {
            _todoService = todoService;
        }

        public async Task GetTodos(HttpContext http)
        {
            var todos = _todoService.GetAllToDoItmes();
            await http.Response.WriteJsonAsync(todos);
        }

        public async Task CreateTodo(HttpContext http)
        {
            var todo = await http.Request.ReadJsonAsync<Todo>();
            _todoService.AddTodo(todo);
            http.Response.StatusCode = 204;
        }

        public async Task ToggleTodo(HttpContext http)
        {
            if (!http.Request.RouteValues.TryGet("id", out int id))
            {
                http.Response.StatusCode = 400;
                return;
            }
            _todoService.ToggleTodo(id);
            http.Response.StatusCode = 204;
        }

        public async Task DeleteTodo(HttpContext http)
        {
            if (!http.Request.RouteValues.TryGet("id", out int id))
            {
                http.Response.StatusCode = 400;
                return;
            }
            _todoService.DeleteTodo(id);
            http.Response.StatusCode = 204;
        }
    }
}

using System.Collections.Generic;
using todoAPI.Models;
using System.Linq;

namespace todoAPI.Services
{
    public interface ITodoService
    {
        void AddTodo(Todo item);
        void DeleteTodo(int id);
        IList<Todo> GetAllToDoItmes();
        void ToggleTodo(int id);
    }

    public class TodoService : ITodoService
    {
        private readonly IList<Todo> _db = new List<Todo>
        {
            new Todo { Id = 1, Title = "Read book" },
            new Todo { Id = 2, Title = "Watch an episode of Dark" },
            new Todo { Id = 3, Title = "Publish a post on dotnettips" },
            new Todo { Id = 4, Title = "Skype with my friend" },
        };
        public IList<Todo> GetAllToDoItmes()
        {
            return _db;
        }
        public void AddTodo(Todo item)
        {
            _db.Add(item);
        }
        public void ToggleTodo(int id)
        {
            var todo = _db.FirstOrDefault(x => x.Id == id);
            todo.Completed = !todo.Completed;
        }

        public void DeleteTodo(int id)
        {
            var todo = _db.FirstOrDefault(x => x.Id == id);
            _db.Remove(todo);
        }
    }
}

using Microsoft.Extensions.DependencyInjection;

using System.Threading.Tasks;
using Microsoft.AspNetCore.Builder;
using Microsoft.Extensions.DependencyInjection;
using todoAPI.Controllers;
using todoAPI.Services;

namespace todoAPI
{
    class Program
    {
        static async Task Main(string[] args)
        {
            var builder = WebApplication.CreateBuilder(args);
            builder.Services.AddTransient<TodoController>();
            builder.Services.AddTransient<ITodoService, TodoService>();

            var serviceProvider = builder.Services.BuildServiceProvider();
            var todoController = serviceProvider.GetService<TodoController>();

            var app = WebApplication.Create(args);

            app.MapGet("/", todoController.GetTodos);
            app.MapPost("/api/todos", todoController.CreateTodo);
            app.MapPost("/api/todos/{id}", todoController.ToggleTodo);
            app.MapDelete("/api/todos/{id}", todoController.DeleteTodo);

            await app.RunAsync();
        }
    }
}

using System.Threading.Tasks;
using Microsoft.AspNetCore.Builder;
using Microsoft.AspNetCore.Http;
using Microsoft.Extensions.DependencyInjection;
using todoAPI.Services;

namespace todoAPI
{
    class Program
    {
        static async Task Main(string[] args)
        {
            var builder = WebApplication.CreateBuilder(args);

            builder.Services.AddSingleton<IHttpContextAccessor, HttpContextAccessor>();

            builder.Services.AddControllers();

            builder.Services.AddSingleton<ITodoService, TodoService>();

            var serviceProvider = builder.Services.BuildServiceProvider();

            var app = builder.Build();

            app.MapControllers();

            await app.RunAsync();
        }
    }
}

using System.Threading.Tasks;
using Microsoft.AspNetCore.Http;
using Microsoft.AspNetCore.Mvc;
using todoAPI.Models;
using todoAPI.Services;

namespace todoAPI.Controllers
{
    public class TodoController
    {
        private readonly ITodoService _todoService;
        private readonly IHttpContextAccessor _accessor;
        public TodoController(ITodoService todoService, IHttpContextAccessor accessor)
        {
            _todoService = todoService;
            _accessor = accessor;
        }

        [HttpGet("/todos")]
        public async Task GetTodos()
        {
            var todos = _todoService.GetAllToDoItmes();
            await _accessor.HttpContext.Response.WriteJsonAsync(todos);
        }

        [HttpPost("/todos")]
        public async Task CreateTodo()
        {
            var todo = await _accessor.HttpContext.Request.ReadJsonAsync<Todo>();
            _todoService.AddTodo(todo);
            _accessor.HttpContext.Response.StatusCode = 204;
        }

        [HttpPost("/todos/{id}")]
        public async Task ToggleTodo(int id)
        {
            _todoService.ToggleTodo(id);
            _accessor.HttpContext.Response.StatusCode = 204;
        }

        [HttpDelete("/todos/{id}")]
        public async Task DeleteTodo(int id)
        {
            _todoService.DeleteTodo(id);
            _accessor.HttpContext.Response.StatusCode = 204;
        }
    }
}

alter table tbl_files set(filestream_on ='default')

go
alter table tbl_files
 add

   [systemfile] varbinary(max) filestream  null  ,
   FileId  uniqueidentifier  not null rowguidcol unique default (newid())
go 

CREATE TABLE [tblFiles](
 [FileId] [uniqueidentifier] ROWGUIDCOL  NOT NULL,
 [Title] [nvarchar](255) NOT NULL,
 [SystemFile] [varbinary](max) FILESTREAM  NULL,
UNIQUE NONCLUSTERED
(
 [FileId] ASC
)WITH (PAD_INDEX  = OFF, STATISTICS_NORECOMPUTE  = OFF, IGNORE_DUP_KEY = OFF, ALLOW_ROW_LOCKS  = ON, ALLOW_PAGE_LOCKS  = ON) ON [PRIMARY]
) ON [PRIMARY] FILESTREAM_ON [fsg1]

ALTER TABLE [dbo].[tblFiles] ADD  DEFAULT (newid()) FOR [FileId]
GO

INSERT INTO [tblFiles]
 (
   [Title],
   [SystemFile]
 )
VALUES
 (
   'file-1',
   CAST('data data data' AS VARBINARY(MAX))
 )

using System;
using System.IO;
using System.Data.SqlClient;
using System.Data;

namespace FileStreamTest
{
   class CFS
   {
       /// <summary>
       /// افزودن رکورد به جدول حاوی ستونی از نوع فایل استریم
       /// </summary>
       /// <param name="filePath">مسیر فایل</param>
       /// <param name="title">عنوانی دلخواه</param>
       public static void AddNewRecord(string filePath, string title)
       {
           //آیا فایل وجود دارد؟
           if (!File.Exists(filePath))
               throw new FileNotFoundException(
                   "لطفا مسیر فایل معتبری را مشخص نمائید", filePath);

           //خواندن اطلاعات فایل در آرایه‌ای از بایت‌ها
           byte[] buffer = File.ReadAllBytes(filePath);

           using (SqlConnection objSqlCon = new SqlConnection())
           {
               //todo: کانکشن استرینگ باید از یک فایل کانفیگ خوانده شود
               objSqlCon.ConnectionString =
                   "Data Source=(local);Initial Catalog=testdb2009;Integrated Security = true";
               objSqlCon.Open();

               //شروع یک تراکنش
               using (SqlTransaction objSqlTran = objSqlCon.BeginTransaction())
               {
                   //ساخت عبارت افزودن پارامتری
                   using (SqlCommand objSqlCmd = new SqlCommand(
                       "INSERT INTO [tblFiles]([Title],[SystemFile]) VALUES(@title , @file)",
                       objSqlCon, objSqlTran))
                   {
                       objSqlCmd.CommandType = CommandType.Text;

                       //تعریف وضعیت پارامترها و مقدار دهی آن‌ها
                       objSqlCmd.Parameters.AddWithValue("@title", title);
                       objSqlCmd.Parameters.AddWithValue("@file", buffer);

                       //اجرای فرامین
                       objSqlCmd.ExecuteNonQuery();
                   }

                   //پایان تراکنش
                   objSqlTran.Commit();
               }
           }
       }
      
       /// <summary>
       /// دریافت اطلاعات فایل ذخیره شده به صورت آرایه‌ای از بایت‌ها
       /// </summary>
       /// <param name="fileId">کلید مورد استفاده</param>
       /// <returns></returns>
       public static byte[] GetDataFromDb(string fileId)
       {
           byte[] data = null;

           using (SqlConnection objConn = new SqlConnection())
           {
               //کوئری اس کیوال پارامتری جهت دریافت محتویات فایل
               string cmdText = "SELECT SystemFile FROM tblFiles WHERE FileId=@id";
               using (SqlCommand objCmd = new SqlCommand(cmdText, objConn))
               {
                   //todo: کانکشن استرینگ باید از یک فایل کانفیگ خوانده شود
                   objConn.ConnectionString =
                       "Data Source=(local);Initial Catalog=testdb2009;Integrated Security = true";
                   objConn.Open();

                   //تنظیم کردن وضعیت و مقدار پارامتر تعریف شده در کوئری
                   objCmd.Parameters.AddWithValue("@id", fileId);

                   //اجرای فرامین و دریافت فایل
                   using (SqlDataReader objread = objCmd.ExecuteReader())
                   {
                       if (objread != null)
                           if (objread.Read())
                           {
                               if (objread["SystemFile"] != DBNull.Value)
                                   data = (byte[])objread["SystemFile"];
                           }
                   }
               }
           }

           return data;
       }
   }
}

using System.IO;

namespace FileStreamTest
{
   class Program
   {
       static void Main(string[] args)
       {
           CFS.AddNewRecord(@"C:\filest05.PNG", "test1");

           //آی دی رکورد ذخیره شده در دیتابیس برای مثال
           byte[] data = CFS.GetDataFromDb("BB848D45-382C-4D95-BF4E-52C3509407D4");
           if (data != null)
           {
               File.WriteAllBytes(@"C:\tst.PNG", data);
           }
       }
   }
}

CREATE PROCEDURE [AddFile](@Title NVARCHAR(255), @filepath VARCHAR(MAX) OUTPUT)
AS
BEGIN
   SET NOCOUNT ON;
  
   DECLARE @ID UNIQUEIDENTIFIER
   SET @ID = NEWID()   
  
   INSERT INTO [tblFiles]
     (
       [FileId],
       [title],
       [SystemFile]
     )
   VALUES
     (
       @ID,
       @Title,
       CAST('' AS VARBINARY(MAX))
     )
  
   SELECT @filepath = SystemFile.PathName()
   FROM   tblFiles
   WHERE  FileId = @ID
END
GO

CREATE PROCEDURE [GetFilePath](@Id VARCHAR(50))
AS
BEGIN
   SET NOCOUNT ON;
  
   SELECT SystemFile.PathName()
   FROM   tblFiles
   WHERE  FileId = @ID
END

using System.Data.SqlClient;
using System.Data;
using System.Data.SqlTypes;
using System.IO;

namespace FileStreamTest
{
   class CFSqlFileStream
   {
       /// <summary>
       /// افزودن رکورد به جدول حاوی ستونی از نوع فایل استریم
       /// </summary>
       /// <param name="filePath">مسیر فایل</param>
       /// <param name="title">عنوانی دلخواه</param>
       public static void AddNewRecord(string filePath, string title)
       {
           //آیا فایل وجود دارد؟
           if (!File.Exists(filePath))
               throw new FileNotFoundException(
                   "لطفا مسیر فایل معتبری را مشخص نمائید", filePath);

           //خواندن اطلاعات فایل در آرایه‌ای از بایت‌ها
           byte[] buffer = File.ReadAllBytes(filePath);

           using (SqlConnection objSqlCon = new SqlConnection())
           {
               //todo: کانکشن استرینگ باید از یک فایل کانفیگ خوانده شود
               objSqlCon.ConnectionString =
                   "Data Source=(local);Initial Catalog=testdb2009;Integrated Security = true";
               objSqlCon.Open();

               //شروع یک تراکنش
               using (SqlTransaction objSqlTran = objSqlCon.BeginTransaction())
               {
                   //استفاده از رویه ذخیره شده افزودن فایل
                   using (SqlCommand objSqlCmd = new SqlCommand(
                               "AddFile", objSqlCon, objSqlTran))
                   {
                       objSqlCmd.CommandType = CommandType.StoredProcedure;

                       //مشخص ساختن وضعیت و مقدار پارامتر عنوان
                       SqlParameter objSqlParam1 = new SqlParameter("@Title", SqlDbType.NVarChar, 255);
                       objSqlParam1.Value = title;

                       //مشخص ساختن پارامتر خروجی رویه ذخیره شده
                       SqlParameter objSqlParamOutput = new SqlParameter("@filepath", SqlDbType.VarChar, -1);
                       objSqlParamOutput.Direction = ParameterDirection.Output;

                       //افزودن پارامترها به شیء کامند
                       objSqlCmd.Parameters.Add(objSqlParam1);
                       objSqlCmd.Parameters.Add(objSqlParamOutput);

                       //اجرای رویه ذخیره شده
                       objSqlCmd.ExecuteNonQuery();

                       //و سپس دریافت خروجی آن
                       string Path = objSqlCmd.Parameters["@filepath"].Value.ToString();

                       //زمینه تراکنش فایل استریم موجود را دریافت کرده و از آن برای نوشتن محتویات فایل استفاده خواهیم کرد
                       //این مورد نیز یکی از تازه‌های اس کیوال سرور 2008 است
                       using (SqlCommand objCmd = new SqlCommand(
                           "SELECT GET_FILESTREAM_TRANSACTION_CONTEXT()", objSqlCon, objSqlTran))
                       {
                           byte[] objContext = (byte[])objCmd.ExecuteScalar();
                           using (SqlFileStream objSqlFileStream =
                               new SqlFileStream(Path, objContext, FileAccess.Write))
                           {
                               objSqlFileStream.Write(buffer, 0, buffer.Length);
                           }
                       }
                   }

                   objSqlTran.Commit();
               }
           }
       }

       /// <summary>
       /// دریافت اطلاعات فایل ذخیره شده به صورت آرایه‌ای از بایت‌ها
       /// </summary>
       /// <param name="fileId">کلید مورد استفاده</param>
       /// <returns></returns>
       public static byte[] GetDataFromDb(string fileId)
       {
           byte[] buffer = null;

           using (SqlConnection objSqlCon = new SqlConnection())
           {
               //todo: کانکشن استرینگ باید از یک فایل کانفیگ خوانده شود
               objSqlCon.ConnectionString =
                   "Data Source=(local);Initial Catalog=testdb2009;Integrated Security = true";
               objSqlCon.Open();

               //شروع یک تراکنش
               using (SqlTransaction objSqlTran = objSqlCon.BeginTransaction())
               {
                   //استفاده از رویه ذخیره شده دریافت مسیر فایل
                   using (SqlCommand objSqlCmd =
                       new SqlCommand("GetFilePath", objSqlCon, objSqlTran))
                   {
                       objSqlCmd.CommandType = CommandType.StoredProcedure;

                       //مشخص ساختن پارامتر ورودی رویه ذخیره شده و مقدار دهی آن                       
                       SqlParameter objSqlParam1 = new SqlParameter("@ID", SqlDbType.VarChar, 50);
                       objSqlParam1.Value = fileId;
                       objSqlCmd.Parameters.Add(objSqlParam1);

                       //اجرای رویه ذخیره شده و دریافت مسیر سیستمی فایل استریم
                       string path = string.Empty;
                       using (SqlDataReader sdr = objSqlCmd.ExecuteReader())
                       {
                           sdr.Read();
                           path = sdr[0].ToString();
                       }
                      
                       //زمینه تراکنش فایل استریم موجود را دریافت کرده و از آن برای خواندن محتویات فایل استفاده خواهیم کرد
                       //این مورد نیز یکی از تازه‌های اس کیوال سرور 2008 است
                       using (SqlCommand objCmd = new SqlCommand(
                           "SELECT GET_FILESTREAM_TRANSACTION_CONTEXT()", objSqlCon, objSqlTran))
                       {
                           byte[] objContext = (byte[])objCmd.ExecuteScalar();

                           using (SqlFileStream objSqlFileStream =
                               new SqlFileStream(path, objContext, FileAccess.Read))
                           {
                               buffer = new byte[(int)objSqlFileStream.Length];
                               objSqlFileStream.Read(buffer, 0, buffer.Length);
                           }
                       }
                   }

                   objSqlTran.Commit();
               }
           }

           return buffer;
       }
   }
}

- Added `jqGrid to PDF Report` Sample.
- Improved speed of the aggregate functions.
- Removed the obsolete HTML Worker classes.
- Added NuGet package references instead of local asm references.
- Added a new sample to demonstrate how to convert PDF files to images, using Win8.1 API in desktop applications.
- Added a new sample to demonstrate how to view PDF files, using Win8.1 API in desktop applications.

dotnet tool install -g dotnet-ignore

dotnet tool list -g

dotnet tool update -g dotnet-ignore

dotnet tool uninstall -g dotnet-ignore

<PropertyGroup>
    <PackAsTool>true</PackAsTool>
    <ToolCommandName>dotnet-mytool</ToolCommandName>
    <PackageOutputPath>./nupkg</PackageOutputPath>
</PropertyGroup>

dotnet tool install --global --add-source ./nupkg globaltools

dotnet-mytool

https://www.nuget.org/packages/McMaster.Extensions.CommandLineUtils

[Command(Description="Add a new note")]
    public class NewNote
    {
        [Required]
        [Option(Description="title of note")]
        public string Title{ get; set; }

        [Option(Description="content of note")]
        public string Body{ get; set; }
    }

[Command(Description="Add a new note")]
    public class NewNote:BaseClass
    {
        [Required]
        [Option(Description="title of note")]
        public string Title{ get; set; }

        [Option(Description="content of note")]
        public string Body{ get; set; }

        public void OnExecute(IConsole console)
        {

            var dir = GetBaseDirectory();
            if(!Directory.Exists(dir))
            {
                Directory.CreateDirectory(dir);
            }
            var filePath = Path.Combine(dir, Title + ".txt");
            File.WriteAllText(filePath, Body);
            console.WriteLine("the note is saved");
        }
    }

public class BaseClass
    {
        protected string GetBaseDirectory(){
            var baseDirectory = Environment.CurrentDirectory;
            return (Path.Combine(baseDirectory, "notes"));
        }
    }

public class List:BaseClass
    {
        [Option(Description="search a phrase in notes title")]
        public string Grep{ get; set; }
        public void OnExecute(IConsole console)
        {
            try
            {
                var baseDirectory = GetBaseDirectory();

                var dir = new DirectoryInfo(baseDirectory);
                var files = dir.GetFiles();
                foreach(var file in files)
                {
                    if(!String.IsNullOrEmpty(Grep) && !file.Name.Contains(Grep))
                        continue;

                    console.WriteLine(Path.GetFileNameWithoutExtension(file.Name));
                }
            }
            catch (Exception e)
            {
                console.WriteLine(e.Message);
            }
        }
    }

[Command(Description="show contnet of note")]
    public class Show:BaseClass
    {
        [Required]
        [Option(Description="title of note")]
        public string Title{ get; set; }


        public void OnExecute(IConsole console){
            var baseDirectory = GetBaseDirectory();
            var file = Path.Combine(baseDirectory, Title+".txt");

            if(!File.Exists(file))
            {
                console.WriteLine("The Note NotFound...");
                return;
            }
            console.WriteLine(File.ReadAllText(file));

        }
    }

    [Command(Description="An Immediate Note Saver")]
    [Subcommand(typeof(NewNote),typeof(List),typeof(Show))]
    class Program
    {
        static int Main(string[] args)
        {
            return CommandLineApplication.Execute<Program>(args);
        }

        public int OnExecute(CommandLineApplication app, IConsole console)
        {
            console.WriteLine("You must specify a subcommand.");
            console.WriteLine();
            app.ShowHelp();
            return 1;
        }
    }

        static int Main(string[] args)
        {
            return CommandLineApplication.Execute<Program>(args);
        }

PS D:\projects\Samples\globaltools> dotnet-notes new-note -t "sample1" -b "this is body"
the note is saved
PS D:\projects\Samples\globaltools> dotnet-notes new-note -t "test1" -b "this is body of another note"
the note is saved
PS D:\projects\Samples\globaltools> dotnet-notes list
sample1
test1
PS D:\projects\Samples\globaltools> dotnet-notes list -g sa
sample1
PS D:\projects\Samples\globaltools> dotnet-notes show -t sample1
this is body