.NET Core - ( .NET Core Tutorial )

.NET Core is an open-source, cross-platform development framework for building modern applications. It includes runtime components, libraries, and tools for creating a wide range of applications from console applications to cross-platform web applications and cloud services. In this tutorial, we will cover the basics of .NET Core development, including how to install .NET Core, how to create a new .NET Core project, and how to deploy a .NET Core application.

Installation

To get started with .NET Core, you need to download and install the .NET Core SDK on your computer. You can download the latest version of the .NET Core SDK from the .NET Core website. Once you have downloaded the .NET Core SDK, run the installer and follow the on-screen instructions to complete the installation.

Creating a New .NET Core Project

To create a new .NET Core project, you can use the dotnet new command in the terminal or command prompt. This command creates a new .NET Core project based on a specified project template. For example, to create a new console application project, you can use the following command:

dotnet new console -n MyConsoleApp

This command creates a new console application project in a folder named "MyConsoleApp".

Running a .NET Core Application

To run a .NET Core application, you can use the dotnet run command in the terminal or command prompt. This command builds and runs the specified .NET Core project. For example, if you created a console application project named "MyConsoleApp", you can navigate to the project folder and run the following command:

dotnet run

This command builds and runs the console application. You should see the output of the console application in the terminal or command prompt.

Publishing a .NET Core Application

To publish a .NET Core application, you can use the dotnet publish command in the terminal or command prompt. This command builds the specified .NET Core project and publishes it to a folder for deployment. For example, to publish the console application project named "MyConsoleApp", you can navigate to the project folder and run the following command:

dotnet publish -c Release -r win-x64

This command builds and publishes the console application to a folder in the "bin" directory of the project. The -c option specifies the build configuration, and the -r option specifies the target runtime.

Explanation

.NET Core is a modern, cross-platform development framework that includes runtime components, libraries, and tools for building a wide range of applications. It provides a flexible and powerful platform for building modern, responsive, and cloud-ready applications.

Use

.NET Core is used by developers to build a wide range of applications, from console applications to cross-platform web applications and cloud services. It provides developers with a modern, cross-platform, and open-source framework for building applications that can run on Windows, macOS, and Linux.

Important Points

• .NET Core is an open-source, cross-platform development framework for building modern applications.
• To get started with .NET Core, you need to download and install the .NET Core SDK on your computer.
• To create a new .NET Core project, you can use the dotnet new command in the terminal or command prompt.
• To run a .NET Core application, you can use the dotnet run command in the terminal or command prompt.
• To publish a .NET Core application, you can use the dotnet publish command in the terminal or command prompt.

Summary

In this tutorial, we covered the basics of .NET Core development, including how to install .NET Core, how to create a new .NET Core project, and how to deploy a .NET Core application. We also discussed the importance of .NET Core and how it is used by developers to build a wide range of applications.