UNIX File System
Performance Objectives:
1. Identify types of Files (file)
2. Diagram the relationship of Files and Directories
3. Navigate the UNIX Directory Structure (cd, pwd)
4. Identify pathnames: Absolute (/) and Relative (. .. ~)
5. Define file naming conventions
6. Make and remove directories (mkdir, rmdir)
7. List files and directories and their attributes (ls)