react install command line code

 To install React using the command line, you can use the following steps:

1. Open your terminal or command prompt.
2. Navigate to the directory where you want to create your React project.
3. Run the following command to create a new React project:

lua
npx create-react-app my-app

Replace my-app with the name of your project.

4. Once the project is created, navigate to the project directory using the following command:

bash
cd my-app

5. Finally, start the React development server with the following command:

sql
npm start

This should open a new browser window with your React app running on http://localhost:3000/.

Note: You need to have Node.js and npm installed on your computer to use these commands.