KW.pm

Regular Expressions

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1. Tools that use Regular Expressions
2. Tools that use Regular Expressions
3. Pattern Matching
4. Pattern Matching
5. Metacharacters and Metasymbols
6. Character Classes
7. Grouping and Alternation
8. Quantifiers
9. Greedy vs non-greedy quantifiers
10. Positional Assertions
11. regex in Perl: the binding operator
12. Changing the behaviour of your regex: Modifiers
13. Extracting your matches: Capturing
14. Matching with m//
15. Substituting with s///
16. Translation with tr///
17. Some common pitfals
18. Clustering vs. Capturing
19. Lookaround assertions
20. Making searches more efficient: Backtracking
21. Building regular expressions on the fly: Interpolation and compilation
22. Embedding code in your pattern: Substitution evaluations and beyond
23. Thank you!

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Copyright © 2002 Christopher Calzonetti