Amazon: qmail: Managing Unix-Based Mail Systems wwwon››Networking & Cloud ComputingJohn R. Levine's new book "qmail: Managing Unix-Based Mail Systems" examines the qmail program in depth from installation to configuration to troubleshooting. While qmail is fairly straightforward and you can achieve great results on both small and very large systems, it is a very different way of thinking if you are moving from sendmail and3.8/5(3)Publish Year: 2004Author: John R. LevinePrice: 17 qmail: An Alternative to Send Mail by John Levine, Russell The Paperback of the qmail: An Alternative to Send Mail by John Levine, Russell Nelson | at Barnes & Noble. FREE Shipping on $35.0 or more! qmail has quietly become one of the most widely used applications on the Internet today. It's powerful enough to handle mail for systems with millions of users—Like Yahoo! John R. Levine writesAuthor: John LevineFormat: Paperback Qmail by John R. Levine and Russell Nelson (2004 www›Books›Textbooks, EducationFind great deals for Qmail by John R. Levine and Russell Nelson (2004, Paperback). Shop with confidence on eBay!