統計一週內創建的用戶
Get-ADUser -Filter * -Properties * | where{$_.WhenCreated -gt (get-date).adddays(-7)}
統計一週內創建的郵箱
Get-Mailbox -resultsize unlimited | where{$_.WhenCreated -gt (get-date).adddays(-7)}| ft Name,whenCreated -Autosize
統計一週內創建的郵箱,特定數據庫
Get-MailboxDatabase DB* | Get-Mailbox-resultsize unlimited | where {$_.WhenCreated -gt (get-date).adddays(-7)}| ftName,whenCreated -Autosize