Question : Need help with Powershell Script for Exchange

I need a power-shell script that can take an existing users mailbox, and copy the folder structure of the mailbox, while only copying the messages in the various folders that are older than a certain date.

Thanks

Answer : Need help with Powershell Script for Exchange

You actually do not need to export the mailbox to a PST file, you can just use the export-mailbox command to move direct to another mailbox.

offical guide: http://technet.microsoft.com/en-us/library/aa998579(EXCHG.80).aspx

an example of this would be to run the powershell command below:

export-Mailbox -Identity MailboxName -TargetMailbox ArchiveMailbox -EndDate <DateTime>

Then once you confirm the export is successful re-run the command with the additional switches below to clean up
export-Mailbox -Identity MailboxName -TargetMailbox ArchiveMailbox -EndDate <DateTime> -AllowMerge -DeleteContent

Note I haven't tested this so use with caution!

Note: The EndDate parameter specifies the end date for filtering content that will be moved from the source mailbox. Only items in the mailbox whose date is prior to or the same as the end date will be moved. When you enter a specific date, use the short date format that is defined in the Regional Options settings that are configured on the local computer. For example, if your computer is configured to use the short date format mm/dd/yyyy, enter 03/01/2006 to specify March 1, 2006.