Core: how to use .net core in visual studio 2013

[esmatullahmohabat]

Issue Title

Be as descriptive as you can with your title.

General

Provide details on the problem you are experiencing including the .NET Core version, operating system version and anything else that is relevant.

Please provide a code sample for your issue if it is relevant, either inline, link to a gist (or similar) or add it as a zipped attachment.

For some issues, you will get a quicker and better response if you file it at a more specific .NET repo. For example, if the problem is with ASP.NET Core, you are encouraged to use the aspnet/home repo.

[ghuntley]

You don't/can't. Consider using VS2019 or VS2017 or vscode.

[carlossanlop]

Closing as this has been answered.