90 lines
2.2 KiB
Markdown
90 lines
2.2 KiB
Markdown
---
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title: Get started with ASP.NET Core
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author: rick-anderson
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description: A quick tutorial that creates and runs a simple Hello World app using ASP.NET Core.
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manager: wpickett
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ms.author: riande
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ms.custom: mvc
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ms.date: 05/10/2018
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ms.prod: asp.net-core
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ms.technology: aspnet
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ms.topic: get-started-article
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uid: getting-started
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---
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# Get started with ASP.NET Core
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::: moniker range=">= aspnetcore-2.0"
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1. Install the [!INCLUDE[](~/includes/net-core-sdk-download-link.md)].
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2. Create a new .NET Core project.
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On macOS and Linux, open a terminal window. On Windows, open a command prompt. Enter the following command:
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```terminal
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dotnet new razor -o aspnetcoreapp
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```
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3. Run the app with the following commands:
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```terminal
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cd aspnetcoreapp
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dotnet run
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```
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4. Browse to [http://localhost:5000](http://localhost:5000).
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5. Open *Pages/About.cshtml* and modify the page to display the message "Hello, world! The time on the server is @DateTime.Now":
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[!code-cshtml[](getting-started/sample/getting-started/about.cshtml?highlight=9&range=1-9)]
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6. Browse to [http://localhost:5000/About](http://localhost:5000/About) and verify the changes.
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[!INCLUDE[next steps](~/includes/getting-started/next-steps.md)]
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::: moniker-end
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::: moniker range="<= aspnetcore-1.1"
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1. Install the .NET Core **SDK Installer** for SDK 1.0.4 from the [.NET Core All Downloads page](https://www.microsoft.com/net/download/all).
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2. Create a folder for a new .NET Core project.
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On macOS and Linux, open a terminal window. On Windows, open a command prompt.
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```terminal
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mkdir aspnetcoreapp
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cd aspnetcoreapp
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```
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3. If you have installed a later SDK version on your machine, create a *global.json* file to select the 1.0.4 SDK.
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```json
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{
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"sdk": { "version": "1.0.4" }
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}
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```
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4. Create a new .NET Core project.
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```terminal
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dotnet new web
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```
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5. Restore the packages.
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```terminal
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dotnet restore
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```
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6. Run the app.
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```terminal
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dotnet run
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```
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The [dotnet run](/dotnet/core/tools/dotnet-run) command builds the app first, if needed.
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7. Browse to `http://localhost:5000`.
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[!INCLUDE[next steps](~/includes/getting-started/next-steps.md)]
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::: moniker-end |