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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

Looping through items

Loop processing is a concept that you will need to master in order to write scripts and one-liners with efficiency. You'll need to use loops to iterate over each item in an array or a collection of items, and then run one or more commands within a script block against each of those objects. In this recipe, we'll take a look at how you can use foreach loops and the ForEach-Object cmdlet to process items in a collection.

How to do it...

The foreach statement is a language construct used to iterate through values in a collection of items. The following example shows the syntax used to loop through a collection of mailboxes, returning only the name of each mailbox:

foreach($mailbox in Get-Mailbox) {$mailbox.Name}

In addition, you ...

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Publisher Resources

ISBN: 9781849682466Other