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Computer Science
Operating Systems
Linux
Linux for Beginners
1. Introduction to Linux
2. Linux Distributions
3. Getting Started with Linux
4. Desktop Environment Basics
5. File Management
6. Command Line Fundamentals
7. File and Directory Operations
8. Text Processing and Editing
9. Software Management
10. User and Permission Management
11. System Monitoring and Management
12. Input/Output and Redirection
13. Basic Networking
14. Shell Scripting Introduction
15. System Customization
16. Advanced Topics and Next Steps
8.
Text Processing and Editing
8.1.
Text Editors
8.1.1.
Nano Editor
8.1.1.1.
Basic Operations
8.1.1.2.
Saving and Exiting
8.1.1.3.
Search and Replace
8.1.2.
Vim Editor
8.1.2.1.
Modal Editing Concept
8.1.2.2.
Basic Commands
8.1.2.3.
Insertion and Navigation
8.1.3.
Emacs Editor
8.1.3.1.
Key Bindings
8.1.3.2.
Basic Operations
8.1.4.
Graphical Text Editors
8.2.
Text Processing Tools
8.2.1.
Pattern Searching
8.2.2.
Text Filtering
8.2.3.
Text Sorting
8.2.4.
Column Extraction
8.2.5.
Character Translation
8.2.6.
Line Processing
8.3.
Regular Expressions
8.3.1.
Basic Pattern Matching
8.3.2.
Special Characters
8.3.3.
Quantifiers
8.3.4.
Character Classes
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9. Software Management