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Title: Riddled with mistakes and inaccuracies
Review: The book may be helpful for knowledgeable people looking for a refresher and practice tests, but those looking for a helpful study guide will fail miserably. There text is rife with context errors and just plain wrong information. If you do get it, make sure you read the actual manual pages for the commands he covers, because the parts that claim you need to know this information for the exam, half the time the information is wrong.
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