What is gem install?

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Tags

1. #called
2. #allows
3. #download
4. #packages
5. #applications
6. #install
7. #application
8. #functionality
9. #library
10. #packaged
11. #modify
12. #system
13. #extend
14. #which
15. #easily
16. #rubygems
17. #software
18. #package
19. #contains