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RemoveOldFiles.ps1

Import-Module "D:\Coding\PowerShell\Modules\remove-OldFiles.psm1"

remove-OldFiles -Path 'D:\Coding' -ExcludeFolders "Bootstrap Learning","PowerShell","Waaah!" 


#the folder Waaah! dont exists in the Folder mentioned above. so in the PSM there is a write-Host line to display this error. but i dont see it when i call the function from the ps1 script.

RemoveOldFiles.psm1

Function Remove-OldFiles{
    param(
        [int] $DaysToRemove,
        [string[]] $ExcludeFolders,
        [string] $Path
    )
    if(Test-Path $Path){
        foreach($ExcludeFolder in $ExcludeFolders){
            if(!(Test-Path (Join-Path $Path $ExcludeFolder))){
                Write-Host "$ExcludeFolder was not found on the Path $Path"
                break # This will break out of the foreach loop, not processing the other ExcludeFolders
            } else {
                # TODO ...
            }
        }
        $SubFolders = gci -Recurse -Path $Path -Filter $ExlcudeFolders
    }else{
        Write-Host "Specified path $Path not found"
    }
}

Export-ModuleMember -Function Remove-OldFiles