Change drive mapping using Powershell?

Question

Is there a way in Powershell to change a drive mapping from one location to another.  Example below:
Drive M: is mapped to \\Server1\test_drive share
That share has moved to another server with the same share name and now I want to have the following
Drive M: now mapped to \\Server2\test_drive share
As I will not know what drive letter each user is using mapping to what share,  I am basically trying to see if the user has a drive (any drive letter) mapped to Server1 and change that to Server2 (assuming the same share using same share name
is on Server1 and Server2).
I cannot wrap my head around this.
Thanks,
Dave
Dave

Answer 1

I found the following script however it does not seem to be working.  But, I think it will do what I am trying to do.
$OldServer = "\\EXAMPLE-FS-001\"
 $NewServer = "\\companyname.local\shares\"
 $drives = Get-WmiObject win32_logicaldisk |
    ? {$_.ProviderName -like "$($OldServer)*" } |
            $Name = (($_.DeviceID) -replace ":", "")
            $NewRoot = (($_.ProviderName) -replace $OldServer, $NewServer)
            Get-PSDrive $Name | Remove-PSDrive -Force -whatif
            New-PSDrive $Name -PSProvider FileSystem -Root $NewRoot -WhatIf
Dave
Dave