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Microsoft Exchange 2010 PowerShell Cookbook
book

Microsoft Exchange 2010 PowerShell Cookbook

by Mike Pfeiffer
July 2011
Intermediate to advanced content levelIntermediate to advanced
480 pages
11h 54m
English
Packt Publishing
Content preview from Microsoft Exchange 2010 PowerShell Cookbook

Determining the average mailbox size per database

PowerShell is very flexible and gives you the ability to generate very detailed reports. When generating mailbox database statistics, we can utilize data returned from multiple cmdlets provided by the Exchange Management Shell. This recipe will show you an example of this, and you will learn how to calculate the average mailbox size per database using PowerShell.

How to do it...

To determine the average mailbox size for a given database, use the following one-liner:

Get-MailboxStatistics -Database DB1 | 
  ForEach-Object {$_.TotalItemSize.value.ToMB()} | 
    Measure-Object -Average | 
     Select-Object –ExpandProperty Average

How it works...

Calculating an average is as simple as performing some basic math, but ...

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Publisher Resources

ISBN: 9781849682466Other