Unix / Linux for Beginners

• Unix / Linux - The vi Editor
• Unix / Linux - Communication
• Unix / Linux - Processes
• Unix / Linux - Pipes & Filters
• Unix / Linux - Basic Utilities
• Unix / Linux - Environment
• Unix / Linux - File Permission
• Unix / Linux - Directories
• Unix / Linux - File Management
• Unix / Linux - Getting Started
• Unix / Linux - Home

Unix / Linux Shell Programming

• Unix / Linux - Manpage Help
• Unix / Linux - Shell Functions
• Unix / Linux - IO Redirections
• Unix / Linux - Quoting Mechanisms
• Unix / Linux - Shell Substitutions
• Unix / Linux - Loop Control
• Unix / Linux - Shell Loops
• Unix / Linux - Decision Making
• Unix / Linux - Basic Operators
• Unix / Linux - Using Arrays
• Unix / Linux - Special Variables
• Unix / Linux - Using Variables
• Unix / Linux - What is Shell?
• Unix / Linux - Shell Scripting

Advanced Unix / Linux

• Unix / Linux - Signals and Traps
• Unix / Linux - System Logging
• Unix / Linux - System Performance
• Unix / Linux - User Administration
• Unix / Linux - File System Basics
• Unix / Linux - Regular Expressions

Unix / Linux Useful Resources

• Unix / Linux - Discussion
• Unix / Linux - Useful Resources
• Unix / Linux - Commands List
• Unix / Linux - System Calls
• Unix / Linux - Builtin Functions
• Unix / Linux - Quick Guide
• Unix / Linux - Useful Commands
• Unix / Linux - Questions & Answers

Selected Reading

• Who is Who
• Computer Glossary
• HR Interview Questions
• Effective Resume Writing
• Questions and Answers
• UPSC IAS Exams Notes