Linux Administration Bootcamp: Go from Beginner to Advanced - Wildcards - Part 1

The video tutorial explains the use of wildcards in Linux systems, focusing on the asterisk (*) and question mark (?) wildcards. It covers how these wildcards can be used to match file and directory names, create search patterns, and work with Linux commands. The tutorial also introduces character classes and ranges for more specific search patterns, and discusses predefined named character classes like alpha, alnum, and digit. Additionally, it explains how to escape wildcard characters in file names to handle special cases.

Provide an example of a search pattern using wildcards to find specific files.

What are predefined named character classes and how do they work?

Describe how to escape a wildcard character in a filename.