A Quick Introduction to Unix/TOC


 * Components
 * Shells and subshells
 * Directory Structure
 * Changing Directories
 * Listing Files and Directories
 * Pathnames
 * Files and Processes
 * Wildcards
 * Exercises 1
 * Creating Directories
 * Creating Files
 * Special Directories
 * Exercises 2
 * Copying Files
 * Moving Files
 * Deleting Files
 * Exercises 3
 * Redirection
 * Searching Text Files
 * More grep examples
 * Permissions on Files and Directories
 * Editing Text
 * Exercises 4
 * My First Shell Script
 * Job Control
 * Links
 * Environment Variables