I am using System.Management.Automation with reference assemblies 4.0 with C# I need to see the output of Write-Host. Documentation says that Write-Host will be outputted in the output stream. What...

I am creating a powershell script with a GUI, that copies user profiles from a selected source disk to a destination disk. I've created the GUI in XAML, with VS Community 2019. The script works lik...

This self-answer intends to provide an easy and efficient parallelism alternative for those stuck with Windows PowerShell and being unable to install Modules due to, for example, Company Policies....

I’m trying to use the Task class in Powershell to run an operation asynchronously. But I’m getting the following exception: Id : 1 Exception : System.AggregateException: One or more errors occurre...

When running the script in Powershell i'm able to receive the Write-Host output but not in C#. Here is the code for the output Write-Host "HELLO WORLD TEST." The application fails when it reaches t...

Problem with Powershell object in C#9 I am trying to retrieve physical disks in C# using a system.management.powershell object. When I try using the cmdlet “Get-Process” the powershell object retri...

PowerShell 7 introduced a much needed feature for running pipeline input in parallel. The documentation for PowerShell 7 does not provide any detail on how this is implemented. Having leveraged...

I'm trying to implement a remote runspace that needs both connectionInfo to talk to Exchange and an imported module to talk to active directory. Here is problem code: runspace = System.Management....

I'm struggling to draw the boundaries in my head for PowerShell. My very limited understanding is this: A Scope contains user/script defined variables and functions, and there can be a hierarchy ...

I am trying with C# to execute a Powershell file with paramters in a runspace. Unfortunately i get the following output: A command that prompts the user failed because the host program or the c...

I have a windows service that is doing a lot of exchange remote calls to get some server information. I noticed that as longs as the time passes the memory used by the service starts growing until ...

The only ways I know to connect to a remote runspace include the following parameters WSManConnectionInfo connectionInfo = new WSManConnectionInfo(false, "localhost", 80, "/Powershell", "http:/...

I am trying to use InitialSessionState.ImportPSModule in order to import a Powershell module. I am interested in knowing if importing of the module failed due to any reason (e.g file not found et...

Trying to execute a Powershell cmdlet from a MVC 3 Controller using impersonation but keep receiving an "Requested registry access is not allowed." exception when calling Runspace.Open() StringBui...

I'm writing a web service that executes powershell scripts (active directory, directory management, etc). Right now, Runspace instance is created per web request. As Runspace initialization is tim...