Remove and installed SCCm client

Hi,

I created a scripted to remove and installed SCCM client for SCCm 2007 which was batch file but now I wont to create a same script but in powershell as it will be faster and more reliable.

I was using this script to get PC from sccm group but this doesn't work in sccm 2012 anymore.

functionGet-PC-From-SCCM

{

$SMSMemebers=

''

$SiteServer='server'

$SiteCode='code'

$CollectionName='Recent Malware Activity'

#$cred = Get-credential

#Retrieve SCCM collection by name

$Collection=get-wmiobject-ComputerName$siteServer-NameSpace"ROOT\SMS\site_$SiteCode"-ClassSMS_Collection|where{$_.Name-eq"$CollectionName"}

#Retrieve members of collection

$SMSMemebers=Get-WmiObject-ComputerName$SiteServer-Namespace"ROOT\SMS\site_$SiteCode"-Query"SELECT * FROM SMS_FullCollectionMembership WHERE CollectionID='$($Collection.CollectionID)' order by name"|select

Name

return$SMSMemebers.Name;

}

I wont to know if possible to create script which gets PC number from sccm 2012 and run remove sccm query and then reinstall back in again.