Doing a brick level backup of all mailboxes on my Exchange 2007 server, I want to automate the process. I am using the cmdlet "Get-Mailbox -OrganizationalUnit SpecialEducation | Export-Mailbox -PSTFolderPath 'C:\PSTFiles\SpecialEducation' from a 32 bit machine that has the Exchange Management Tools installed. When I enter that text I always have to confirm I want to do this so I enter an "A" for all. Is there anyway to feed the "A" to the command without having to enter it? I would like to fully automate the process. Can I use batch files to do this?