How to Use This Guide

Read the sections in the order shown. Within each section you will find further section references. You should ignore those secondary references for this initial pass.

Some sections might appear incomplete. That appearance is an artifact of the organization of this book. If you find yourself confused by a chapter, either continue reading or return to this guide for help. By the end of this guide you should be able to further explore this book comfortably yourself.

Get Sendmail, 3rd Edition now with the O’Reilly learning platform.

O’Reilly members experience books, live events, courses curated by job role, and more from O’Reilly and nearly 200 top publishers.