How to Use the Linux "sudo" Security Feature: Linux Server Training 101
http://www.soundtraining.net/bookstore I.T. author and speaker Don R. Crawley demonstrates the use of the “sudo” utility for secure Linux administration, based on his book “The Accidental Administrator: Linux Server Step-by-Step Configuration Guide”: http://amzn.com/1453689923
by soundtraining.net
linux smtp server
