Recommended configuration for C# development using Visual Studio on Linux

Recommended configuration for using Visual Studio for C# development on Linux

Abstract:
Linux operating system has always been loved by developers, but for a long time, C# development has not been very popular on Linux systems. convenient. However, with Microsoft's support for Linux, it is now possible to use Visual Studio for C# development on Linux. This article describes a recommended configuration method and provides specific code examples.

Introduction:
The key to making C# development possible on Linux is the .NET Core technology launched by Microsoft. .NET Core is an open source cross-platform development framework that can run on Windows, Linux and macOS. In addition to Visual Studio, you can also use a lightweight editor like VS Code for C# development. The following is the configuration method I recommend, I hope it will be helpful to you.

Step 1: Install .NET Core SDK
To develop C# on Linux, you first need to install .NET Core SDK. You can download the SDK suitable for your Linux distribution from the Microsoft official website and install it according to the official documentation. After the installation is complete, you can run the dotnet --version command in the terminal to verify whether the installation was successful.

Step 2: Install Visual Studio Code
Although Visual Studio Code is a lightweight editor, its support for C# development is quite good. You can download the installation package suitable for your Linux distribution from the official website of Visual Studio Code and install it. After the installation is complete, you can further improve the editor's C# support, such as installing C# extension plug-ins.

Step 3: Create a C# project
Now you can start creating a C# project. Go to your working directory in the terminal and run the following command to create an empty C# project:

dotnet new console -n MyProject

This will create an empty C# console named MyProject in the current directory app. You can open the project with any text editor, but for a better development experience, I recommend using Visual Studio Code for editing.

Step 4: Open the project in Visual Studio Code
In Visual Studio Code, press Ctrl O to open the file and select the MyProject## you created earlier #folder. Visual Studio Code automatically detects that the folder is a C# project and loads the required extensions as needed. Now you can edit and run your C# project in Visual Studio Code.

Example:

Suppose we want to write a simple console program for printing "Hello, World!". Please open your C# project in Visual Studio Code and open the Program.cs file.

using System;

namespace MyProject
{
    class Program
    {
        static void Main(string[] args)
        {
            Console.WriteLine("Hello, World!");
            Console.ReadLine();
        }
    }
}

Use the following command in the terminal to compile and run the program:

dotnet build
dotnet run

You will see the output as "Hello, World!" in the terminal.

Summary:

With the above configuration and examples, you should now be able to use Visual Studio for C# development on Linux. As .NET Core continues to be updated and improved, you can expect a better development experience and higher performance. I hope this article was helpful and I wish you enjoy developing C# on Linux!

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