20.6.Match | ||||
20.6.1. | [\p{P}\d] matches all punctuation and decimal digit characters. | |||
20.6.2. | [\s\p{P}] matches all white-space and punctuation. | |||
20.6.3. | Negative Character Group: [^] | |||
20.6.4. | Any Character: . matches any character except \n | |||
20.6.5. | Unicode Category or Unicode Block: \p{} | |||
20.6.6. | \W matches any non-word character. | |||
20.6.7. | (\w+) matches one or more word characters. | |||
20.6.8. | (\w){1,2} matches a non-word character either one or two times. | |||
20.6.9. | [aeiou] matches all vowels. | |||
20.6.10. | Either/Or Pattern Matching with | section | |||
20.6.11. | Regular expression using either/or | |||
20.6.12. | Regular expression using character class. | |||
20.6.13. | Negative Unicode Category or Unicode Block: \P{} |