![]() ![]() NET Core SDK for which platforms to build. To prepare for a cross-platform app, we must tell the. NET Core includes the ability to build and publish native binaries in a standalone package so that your target system (or users) don't even need to have. path/to/your/app.dll, and you should see the same output as before however, you're still using your local. NET Core-even a Linux or OS X one-and run dotnet. Copy those files onto another machine running. You've already written a cross-platform console app. If you now run dotnet build, you will get your. Note that there's no platform-specific code here, either. NET, this code is essentially printing a more detailed version of the classic Hello, World app, now using information from the current environment. Console.WriteLine($"Hello ") įor those not familiar with C# and. ![]() ![]() NET Core is not coupled to Visual Studio, you can use any IDE or text editor you like, even vi. Open Program.cs in your favorite text editor and replace the line that reads Console.WriteLine("Hello World!") with the line below. After that finishes, run dotnet run and you should see the all-important Hello, World! appear in your console. To prove this works, try running dotnet restore, which will restore any packages needed to run your app. csproj named after the current directory (mine is app.csproj). This will automatically create a Program.cs and a. These instructions are for the latest version at the time of writing.įirst, we can create a new console app using dotnet new console. NET Core locally, the microsoft/dotnet:latest Docker image comes pre-loaded with all the latest tools and the SDK. Microsoft provides complete documentation for most platforms (including a wide variety of distributions) in their online documentation. NET Core (which includes the dotnet CLI tool). To demonstrate this new platform, let's build a super-simple console app that we can run on Windows and Linux using the new dotnet command-line interface (CLI). eBook: An introduction to programming with Bash.Try for free: Red Hat Learning Subscription. ![]()
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