What is the difference between bash and zsh?

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Tags

1. #while
2. #operating
3. #systems
4. #features
5. #reasons
6. #there
7. #improvements
8. #offered
9. #include
10. #perfectly
11. #security
12. #other
13. #abbreviation
14. #functional
15. #bourne
16. #default
17. #again
18. #switching
19. #completion
20. #valid
21. #shell