Microsoft.Extensions.Configuration.CommandLine 9.0.0-preview.1.24080.9

About

Command line configuration provider implementation for Microsoft.Extensions.Configuration. This package enables you to read configuration parameters from the command line arguments of your application. You can use CommandLineConfigurationExtensions.AddCommandLine extension method on IConfigurationBuilder to add the command line configuration provider to the configuration builder.

How to Use

The following example shows how to read application configuration from the command line. You can use a command like dotnet run --InputPath "c:\fizz" --OutputPath "c:\buzz" to run it.

using System;
using Microsoft.Extensions.Configuration;

class Program
{
    static void Main(string[] args)
    {
        // Build a configuration object from command line
        IConfiguration config = new ConfigurationBuilder()
            .AddCommandLine(args)
            .Build();

        // Read configuration values
        Console.WriteLine($"InputPath: {config["InputPath"]}");
        Console.WriteLine($"OutputPath: {config["OutputPath"]}");
    }
}

Additional Documentation

Feedback & Contributing

Microsoft.Extensions.Configuration.CommandLine is released as open source under the MIT license. Bug reports and contributions are welcome at the GitHub repository.

Showing the top 20 packages that depend on Microsoft.Extensions.Configuration.CommandLine.

Packages Downloads
Microsoft.AspNetCore.App
Provides a default set of APIs for building an ASP.NET Core application. This package requires the ASP.NET Core runtime. This runtime is installed by the .NET Core SDK, or can be acquired separately using installers available at https://aka.ms/dotnet-download.
 55
Microsoft.AspNetCore.App
Provides a default set of APIs for building an ASP.NET Core application. This package requires the ASP.NET Core runtime. This runtime is installed by the .NET Core SDK, or can be acquired separately using installers available at https://aka.ms/dotnet-download.
 53
Microsoft.AspNetCore.App
Provides a default set of APIs for building an ASP.NET Core application. This package requires the ASP.NET Core runtime. This runtime is installed by the .NET Core SDK, or can be acquired separately using installers available at https://aka.ms/dotnet-download.
 50
Microsoft.Extensions.Hosting
.NET Core hosting and startup infrastructures for applications.
 46
Microsoft.AspNetCore.App
Provides a default set of APIs for building an ASP.NET Core application. This package requires the ASP.NET Core runtime. This runtime is installed by the .NET Core SDK, or can be acquired separately using installers available at https://aka.ms/dotnet-download.
 40
Microsoft.Extensions.Hosting
.NET Core hosting and startup infrastructures for applications.
 40
Microsoft.AspNetCore.App
Microsoft.AspNetCore.App
 39
Microsoft.Extensions.Hosting
.NET Core hosting and startup infrastructures for applications.
 39
Microsoft.Extensions.Hosting
.NET Core hosting and startup infrastructures for applications.
 37
Microsoft.AspNetCore.App
Provides a default set of APIs for building an ASP.NET Core application. This package requires the ASP.NET Core runtime. This runtime is installed by the .NET Core SDK, or can be acquired separately using installers available at https://aka.ms/dotnet-download.
 37
Microsoft.Extensions.Hosting
.NET Core hosting and startup infrastructures for applications.
 36
Microsoft.AspNetCore.App
Provides a default set of APIs for building an ASP.NET Core application. This package requires the ASP.NET Core runtime. This runtime is installed by the .NET Core SDK, or can be acquired separately using installers available at https://aka.ms/dotnet-download. This package was built from the source at: https://github.com/aspnet/Universe/tree/244e037a222a7cd0a17feafb7f3a625fde40de97
 35
Microsoft.Extensions.Hosting
Hosting and startup infrastructures for applications. When using NuGet 3.x this package requires at least version 3.4.
 35
Microsoft.Extensions.Hosting
.NET Core hosting and startup infrastructures for applications.
 30
Microsoft.Extensions.Hosting
.NET Core hosting and startup infrastructures for applications.
 29
Microsoft.AspNetCore.App
Provides a default set of APIs for building an ASP.NET Core application. This package requires the ASP.NET Core runtime. This runtime is installed by the .NET Core SDK, or can be acquired separately using installers available at https://aka.ms/dotnet-download.
 28
Microsoft.AspNetCore.App
Provides a default set of APIs for building an ASP.NET Core application. This package requires the ASP.NET Core runtime. This runtime is installed by the .NET Core SDK, or can be acquired separately using installers available at https://aka.ms/dotnet-download.
 26
Microsoft.Extensions.Hosting
.NET Core hosting and startup infrastructures for applications.
 25

https://go.microsoft.com/fwlink/?LinkID=799421

.NET Framework 4.6.2

.NET 8.0

.NET 9.0

.NET Standard 2.0

Version Downloads Last updated
10.0.0-preview.1.25080.5 0 02/25/2025
9.0.3 0 03/11/2025
9.0.2 5 02/16/2025
9.0.1 5 01/19/2025
9.0.0 6 11/17/2024
9.0.0-rc.2.24473.5 7 10/09/2024
9.0.0-rc.1.24431.7 7 09/16/2024
9.0.0-preview.7.24405.7 9 08/15/2024
9.0.0-preview.6.24327.7 9 07/11/2024
9.0.0-preview.5.24306.7 10 06/13/2024
9.0.0-preview.4.24266.19 7 05/24/2024
9.0.0-preview.3.24172.9 11 04/18/2024
9.0.0-preview.2.24128.5 14 03/15/2024
9.0.0-preview.1.24080.9 6 02/19/2024
8.0.0 6 12/06/2023
8.0.0-rc.2.23479.6 8 06/27/2024
8.0.0-rc.1.23419.4 14 12/06/2023
8.0.0-preview.7.23375.6 8 12/06/2023
8.0.0-preview.6.23329.7 9 12/06/2023
8.0.0-preview.5.23280.8 13 12/06/2023
8.0.0-preview.4.23259.5 9 08/24/2023
8.0.0-preview.3.23174.8 10 08/21/2023
8.0.0-preview.2.23128.3 14 08/22/2023
8.0.0-preview.1.23110.8 12 08/27/2023
7.0.0 8 06/10/2023
7.0.0-rc.2.22472.3 7 08/25/2023
7.0.0-rc.1.22426.10 9 08/26/2023
7.0.0-preview.7.22375.6 6 08/24/2023
7.0.0-preview.6.22324.4 11 08/23/2023
7.0.0-preview.5.22301.12 6 08/22/2023
7.0.0-preview.4.22229.4 9 01/08/2024
7.0.0-preview.3.22175.4 6 08/23/2023
7.0.0-preview.2.22152.2 8 08/27/2023
7.0.0-preview.1.22076.8 11 08/24/2023
6.0.2-mauipre.1.22102.15 20 08/26/2023
6.0.2-mauipre.1.22054.8 8 08/22/2023
6.0.1 5 11/17/2024
6.0.0 23 08/18/2022
6.0.0-rc.2.21480.5 7 08/27/2023
6.0.0-rc.1.21451.13 10 08/27/2023
6.0.0-preview.7.21377.19 8 08/24/2023
6.0.0-preview.6.21352.12 7 08/22/2023
6.0.0-preview.5.21301.5 7 08/24/2023
6.0.0-preview.4.21253.7 8 08/24/2023
6.0.0-preview.3.21201.4 9 08/27/2023
6.0.0-preview.2.21154.6 6 08/27/2023
6.0.0-preview.1.21102.12 10 08/23/2023
5.0.0 25 12/21/2021
5.0.0-rc.2.20475.5 8 08/24/2023
5.0.0-rc.1.20451.14 6 08/24/2023
5.0.0-preview.8.20407.11 11 08/24/2023
5.0.0-preview.7.20364.11 7 08/23/2023
5.0.0-preview.6.20305.6 7 08/24/2023
5.0.0-preview.5.20278.1 7 08/23/2023
5.0.0-preview.4.20251.6 8 08/26/2023
5.0.0-preview.3.20215.2 9 08/24/2023
5.0.0-preview.2.20160.3 9 08/26/2023
5.0.0-preview.1.20120.4 8 08/24/2023
3.1.32 7 06/10/2023
3.1.31 9 06/10/2023
3.1.30 8 06/09/2023
3.1.29 10 06/10/2023
3.1.28 6 06/10/2023
3.1.27 7 06/11/2023
3.1.26 12 06/10/2023
3.1.25 10 06/10/2023
3.1.24 7 06/09/2023
3.1.23 11 06/10/2023
3.1.22 9 06/09/2023
3.1.21 5 06/10/2023
3.1.20 9 06/09/2023
3.1.19 8 06/10/2023
3.1.18 8 06/09/2023
3.1.17 5 06/10/2023
3.1.16 8 06/10/2023
3.1.15 9 06/09/2023
3.1.14 7 06/11/2023
3.1.13 9 06/09/2023
3.1.12 8 01/10/2024
3.1.11 7 06/10/2023
3.1.10 10 06/10/2023
3.1.9 7 06/10/2023
3.1.8 6 06/11/2023
3.1.7 7 06/10/2023
3.1.6 7 06/10/2023
3.1.5 4 12/05/2023
3.1.4 7 06/10/2023
3.1.3 7 06/10/2023
3.1.2 8 04/04/2021
3.1.1 7 06/11/2023
3.1.0 10 03/20/2023
3.1.0-preview3.19553.2 8 05/28/2024
3.1.0-preview2.19525.4 9 08/26/2023
3.1.0-preview1.19506.1 8 08/25/2023
3.0.3 7 06/10/2023
3.0.2 8 06/10/2023
3.0.1 11 06/09/2023
3.0.0 20 06/10/2023
3.0.0-rc1.19456.10 6 08/22/2023
3.0.0-preview9.19423.4 7 08/24/2023
3.0.0-preview8.19405.4 12 08/23/2023
3.0.0-preview7.19362.4 7 08/23/2023
3.0.0-preview6.19304.6 10 08/23/2023
3.0.0-preview5.19227.9 7 08/23/2023
3.0.0-preview4.19216.2 6 08/22/2023
3.0.0-preview3.19153.1 7 08/23/2023
3.0.0-preview.19074.2 9 08/25/2023
3.0.0-preview.18572.1 7 08/22/2023
2.2.0 7 06/09/2023
2.2.0-preview3-35497 7 08/24/2023
2.2.0-preview2-35157 8 08/23/2023
2.2.0-preview1-35029 10 08/26/2023
2.1.1 11 12/30/2020
2.1.0 8 06/10/2023
2.1.0-rc1-final 10 06/10/2023
2.1.0-preview2-final 10 06/09/2023
2.1.0-preview1-final 6 06/10/2023
2.0.2 8 11/29/2019
2.0.1 9 07/07/2021
2.0.0 6 06/11/2023
2.0.0-preview2-final 5 06/11/2023
2.0.0-preview1-final 10 06/10/2023
1.1.2 9 06/10/2023
1.1.1 7 06/10/2023
1.1.0 8 06/10/2023
1.1.0-preview1-final 7 06/10/2023
1.0.2 6 06/11/2023
1.0.1 8 06/09/2023
1.0.0 6 06/11/2023
1.0.0-rc2-final 9 06/10/2023
1.0.0-rc1-final 9 06/10/2023