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The best C# command line parser that brings standardized *nix getopt style, for .NET. Includes F# support

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Missing required values will be now longer treated as options. Hence the error message will be clarified to the positional arguments. This compares to option 3 from #755 .

Fixes: https://github.com/commandlineparser/commandline/issues/677 Allows for enviroment variables to be part of a cli setup the order is Args > Env > Default NB. Currently does not support sequences (Future work -...

Property name `Visible` is miss typed as `public bool? Vsible { get; set; }` in github documentation page. Happened [Here](https://github.com/commandlineparser/commandline/wiki/CommandLine-Grammar#example-2).

**Issue by [mr-miles](https://github.com/mr-miles)** _Wednesday Mar 26, 2014 at 18:36 GMT_ _Originally opened as https://github.com/gsscoder/commandline/issues/122_ ---- Is it possible to use the parser to populate key-value pairs? So something like "myapp.exe...

Hi, i have configured options (-i -o -k), but when i put in a verb at the beginning, no error or similar is raised. The "unknown" verb is just ignored....

mark option class as [Verb("help")] returen WithNotParsed(NullInstance) Is a defult ignore verb "help"? how to recognize "help"?

This is a feature that would allow overriding appsettings configuration with command line options. This can be done by mapping an options ShortName/LongName to a configuration key. There is a...

I'm getting an error message indicating the library is using a method that is incompatible with [application trimming](https://aka.ms/dotnet-illink/libraries). From what I can see, the specific issue is with the `System.ComponentModel.TypeDescriptor.GetConverter`...

I'm using CommandLineParser version 2.8.0. The usage example seems to use `default(MyEnum)` instead of the OptionAttribute Default or even `(new MyOptions()).Enum` as the default value. A workaround is to reorder...

This is the same issue mentioned by brian-reichle in #188. Given the following .NET 6 application: ```csharp using CommandLine; using System.Globalization; if (args.Length == 0) { Console.Error.WriteLine("Missing command line argument...