How to create bulk user ids in the FIM 2010 using powershell

Question

i have the below powershell script but which will create only one user at time in the FIM. Can somebody help me with powershell scripit which will help us to create a bulk users .
 set-variable -name URI -value "http://localhost:5725/resourcemanagementservice' " -option constant
 function SetAttribute
    PARAM($object, $attributeName, $attributeValue)
    END
        $importChange = New-Object Microsoft.ResourceManagement.Automation.ObjectModel.ImportChange
        $importChange.Operation = 1
        $importChange.AttributeName = $attributeName
        $importChange.AttributeValue = $attributeValue
        $importChange.FullyResolved = 1
        $importChange.Locale = "Invariant"
        if ($object.Changes -eq $null) {$object.Changes = (,$importChange)}
        else {$object.Changes += $importChange}
 function CreateObject
    PARAM($objectType)
    END
       $newObject = New-Object Microsoft.ResourceManagement.Automation.ObjectModel.ImportObject
       $newObject.ObjectType = $objectType
       $newObject.SourceObjectIdentifier = [System.Guid]::NewGuid().ToString()
       $newObject
 if(@(get-pssnapin | where-object {$_.Name -eq "FIMAutomation"} ).count -eq 0) {add-pssnapin FIMAutomation}
 clear-host
 if($args.count -ne 1) {throw "You need to specify your attribute values as parameter"}
 $attributes = ($args[0]).split("|")
 if(0 -ne [String]::Compare(($attributes[0]).split(":")[0],"displayname", $true))
 {throw "You need to specify a display name"}
 $objectName = ($attributes[0]).split(":")[1]
 $exportObject = export-fimconfig -uri $URI `
                                  –onlyBaseResources `
                                  -customconfig "/Person[DisplayName='$objectName']"
 if($exportObject) {throw "L:User $objectName already exists"}
 $newUser = CreateObject -objectType "Person"
 foreach($attribute in $attributes)
    $attrData = $attribute.split(":")
    SetAttribute -object $newUser `
                 -attributeName  $($attrData[0]) `
                 -attributeValue $($attrData[1])
 $newUser | Import-FIMConfig -uri $URI
 write-host "`nUser created successfully`n"
 trap
    $exMessage = $_.Exception.Message
    if($exMessage.StartsWith("L:"))
    {write-host "`n" $exMessage.substring(2) "`n" -foregroundcolor white -backgroundcolor darkblue}
    else {write-host "`nError: " $exMessage "`n" -foregroundcolor white -backgroundcolor darkred}
    Exit

Answer 1

There's a good example on the
FIM PowerShell Module CodePlex site.
You could extend it by doing something like this:
### Create a sample CSV file
FirstName, LastName, AccountName, DisplayName
James, Bond, JamesBond, Agent
James, Taylor, JamesTaylor, Quartet
Wayne, Gretzky, WayneGretzky, The One
'@ | Out-File -FilePath Users.csv
### Create the users in FIM
foreach ($user in Import-Csv -Path Users.csv)
New-FimImportObject -ObjectType Person -State Create -Changes @{
DisplayName = $user.DisplayName
AccountName = $user.AccountName
FirstName = $user.FirstName
LastName = $user.LastName
Description = 'Have any grapes?'
EmployeeType = 'Contractor'
Domain = 'LITWARE'
Email = "$($user.AccountName)@litware.ca"
} -ApplyNow
CraigMartin – Edgile, Inc. – http://identitytrench.com