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