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Inactive computer account clean up


                         As workstations get added and removed to AD, computer accounts become needs to be cleaned up so they can be used for new computers. The following Powershell code retrieves all computers that either has not logged into AD for more than 90 days or never logged in and exports into a file.

Get-QADComputer -SizeLimit 0 -IncludedProperties LastLogonTimeStamp -SearchRoot 'ad.umbc.edu/Dept' |
where { ($_.AccountIsDisabled -eq $false) -and (($_.LastLogonTimeStamp -eq $null) -or ((((get-date) - $_.LastLogonTimeStamp).Days) -gt 90)) } |
Select-Object Name, ParentContainer, DN | Sort -Property ParentContainer| Export-Csv <file>
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