filepath is not compatible with mac os

> Please provide us with the following information:
> ---------------------------------------------------------------
Function:
private static ResourceFile UploadFileToContainer
returns a ResourceFile created by
ResourceFile.FromUrl(blobSasUri, filePath)

The filePath is in macOS style, but is used in the azure task as a windows path:
cmd /c type /Users/xyz/Dokumente/Azure/Lab_BatchJob/batch-dotnet-quickstart-master/BatchDotnetQuickstart/bin/Debug/netcoreapp2.1/taskdata0.txt

This command does not work on the windows virtual machine in azure...

### This issue is for a: (mark with an `x`)
```
- [x] bug report -> please search issues before submitting
- [ ] feature request
- [ ] documentation issue or request
- [ ] regression (a behavior that used to work and stopped in a new release)
```

### Minimal steps to reproduce
> compile and run with visual studio for mac

### Any log messages given by the failure
>Task ends with error:
The syntax of the command is incorrect.

### Expected/desired behavior
>

### OS and Version?
> macOS Catalina

### Versions
>newest

### Mention any other details that might be useful

> ---------------------------------------------------------------
> Thanks! We'll be in touch soon.

Commencez par la fonction statique privée ResourceFile UploadFileToContainer et l’appel ResourceFile.FromUrl(blobSasUri, filePath). Reproduisez le problème en compilant et en exécutant avec Visual Studio for Mac, puis examinez comment le chemin macOS est utilisé dans la commande de la tâche Azure. Le travail est terminé lorsque la tâche peut traiter le chemin du fichier généré sur la machine virtuelle Windows sans l’erreur de syntaxe de la commande.

Rédigé par le modèle d'indexation à partir du texte de l'issue.