What are regular expressions in programming?

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Tags

1. #programming
2. #locate
3. #short
4. #patterns
5. #expressions
6. #regex
7. #string
8. #match
9. #places
10. #however
11. #expression
12. #regular
13. #allows
14. #great
15. #create
16. #utilizes
17. #manage
18. #language
19. #example