12. Regular Expressions

• 12.1. Regular Expressions
• 12.2. Character Matching in Regular Expressions
• 12.3. Extracting Data Using Regular Expressions
• 12.4. Combining Searching and Extracting
• 12.5. Escape Character
• 12.6. Summary
• 12.7. Bonus section for Unix / Linux users
• 12.8. Debugging
• 12.9. Glossary
• 12.10. Multiple Choice Questions
• 12.11. Practice Problems - Regular Expressions
• 12.12. Mixed-Up Code Questions
• 12.13. Write Code Questions
• 12.14. Group Work: Regular Expressions (Regex)
  • 12.14.1. Regex Methods
  • 12.14.2. Quantifiers
  • 12.14.3. Character Sets
  • 12.14.4. Character Ranges
  • 12.14.5. Character Classes
  • 12.14.6. Escaping Special Characters
  • 12.14.7. Greedy and Non-Greedy Matching
• 12.15. Group Work: More Regular Expressions (Regex)
  • 12.15.1. Using a logical “or”
  • 12.15.2. Specifying What to Extract - Matching Groups
  • 12.15.3. Specifying What to Extract - Non-Matching Groups
  • 12.15.4. Boundary or Anchor Characters
  • 12.15.5. Negating a Character Set

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