run .net core application in development from the command line -

i know can configure settings in visual studio or visual studio code launch asp .net core application in development mode. i've had horrible experience build tools, , far running command line 1 working me.

the big problem have command line getting run in development mode. if understand, can done typing set aspnetcore_environment=development before dotnet watch run or setting system wide environment variables. there's gotta way, through file or something.

how can run in development mode command line, can include in package.json of aurelia project?

you may use --environment argument dotnet run specify hosting environment:

 dotnet run --environment "development" 

but work after modify host building use configuration command line arguments config source.

• add dependency microsoft.extensions.configuration.commandline package

• add main method config creation based on arguments adding addcommandline extension method configurationbuilder :

  var config = new configurationbuilder()      .addcommandline(args)    .build(); 

• use configuration adding .useconfiguration(config) step during host setup.

  var host = new webhostbuilder()      .useconfiguration(config)    .usekestrel()    .usecontentroot(directory.getcurrentdirectory())    .useiisintegration()    .usestartup<startup>()    .build();