keyPath = "HKLM:\SOFTWARE\Microsoft\ExchangeServer\v15\ExchangeLiveServices\"; new-item $keyPath -force; if ($RoleDatacenterWindowsLiveIdInstance ...

$keyPath = "HKLM:\SOFTWARE\Microsoft\ExchangeServer\v15\ExchangeLiveServices\";          new-item $keyPath -force;          if ($RoleDatacenterWindowsLiveIdInstance -ine 'Gallatin')          {              new-itemproperty -path $keyPath -name "CertThumbprint" -value $RoleDatacenterSHA1Thumbprint -force;              new-itemproperty -path $keyPath -name "CredentialServicesUrl" -value $RoleDatacenterCredentialServiceUrl -force;              new-itemproperty -path $keyPath -name "ProfileServicesUrl" -value $RoleDatacenterProfileServiceUrl -force;              new-itemproperty -path $keyPath -name "NamespaceServicesUrl" -value $RoleDatacenterNamespaceServiceUrl -force;              new-itemproperty -path $keyPath -name "AppIDServicesUrl" -value $RoleDatacenterAppIDServiceUrl -force;              new-itemproperty -path $keyPath -name "SiteId" -value $RoleDatacenterConsumerSiteId -propertyType DWord -force;          }          new-itemproperty -path $keyPath -name "CertThumbprintBusiness" -value $RoleDatacenterSHA1ThumbprintBusiness -force;          new-itemproperty -path $keyPath -name "CredentialServicesUrlBusiness" -value $RoleDatacenterCredentialServiceUrlBusiness -force;          new-itemproperty -path $keyPath -name "ProfileServicesUrlBusiness" -value $RoleDatacenterProfileServiceUrlBusiness -force;          new-itemproperty -path $keyPath -name "NamespaceServicesUrlBusiness" -value $RoleDatacenterNamespaceServiceUrlBusiness -force;          new-itemproperty -path $keyPath -name "AppIDServicesUrlBusiness" -value $RoleDatacenterAppIDServiceUrlBusiness -force;          new-itemproperty -path $keyPath -name "SiteIdBusiness" -value $RoleDatacenterSiteId -propertyType DWord -force;          new-itemproperty -path $keyPath -name "LiveIdInstance" -value $RoleDatacenterWindowsLiveIdInstance -force;