Chapter 20. Mini-Guides

Table of Contents
20.1. RPM: Redhat Package Management System
20.2. Checking the Hard Disk for errors
20.3. Duplicating disks
20.4. Wildcards
20.4.1. Standard Wildcards (globbing patterns)
20.4.2. Regular Expressions
20.4.3. Useful categories of characters (as defined by the POSIX standard)

The mini-guides chapter is a section of the document that describes certain concepts in more depth than the usual command descriptions. The information listed is fairly specific as I have tried to avoid the duplication of too much information that is already online.