1. Introduction
5. Getting Started
6. 1. Installation
7. 2. Quick Start
8. 3. Key Concepts
9. 4. Common Patterns
11. Core Features
12. 5. Error Handling
13. 6. Running Processes
14. 7. Process Pipelines
15. 8. Working with Output
16. 9. Working with Input
17. 10. Resource Management
19. Async Iterables
20. 11. Understanding Enumerable
21. 12. Array-Like Methods
22. 13. Transformations
23. 14. Aggregations
24. 15. Slicing and Sampling
26. Advanced Topics
27. 16. Concurrent Processing
28. 17. Streaming Large Files
30. Utilities
31. 18. File I/O
32. 19. Range and Iteration
33. 20. Zip and Enumerate
34. 21. WritableIterable
35. 22. Sleep
37. Recipes
38. 23. Counting Words
39. 24. Processing Log Files
40. 25. Decompressing Files
41. 26. Parallel Downloads
42. 27. Shell Script Replacement
45. API Reference
46. Migration Guide
47. FAQ