1. UNIX History, Basic Features, Architecture and Command Basics
2. UNIX Basic Commands and File Systems Basics
3. INODE, File Types, Wild Cards and File Edit Commands
4. UNIX File Edit Commands, Link Files, Compare Files and Streams
5. UNIX Basic Filters
6. UNIX Filters, find Command, Grep With Regular Expressions, UNIX File Management
7. UNIX File Management, UNIX Process Management and Schedulers
8. UNIX vi Editor
9. UNIX Shell Scripting - Basics
10. Shell Variables, Arrays, Operators, Conditions, Case, While Loop
11. Loops with Break and Continue, Getopts, Variable Substitutions, HERE Document
12. UNIX Functions, SED Editor and AWK Basics
13. AWK Programming and Communication Commands
