What is shell variable in Linux?

Related questions

1. How is grep used?
2. How do I search for a specific folder in Linux?
3. What are Linux environment variables?
4. What is Ulimit in Linux?
5. Why we use pipes in Linux?
6. What is Linux command line?
7. What are named pipes in Linux?
8. Why we use environment variables in Linux?
9. What are the environment variables in Linux?
10. What is Umask in Linux?

Tags

1. #other
2. #actual
3. #assign
4. #variable
5. #variables
6. #string
7. #number
8. #device
9. #linux
10. #using
11. #character
12. #value
13. #filename
14. #enables
15. #pointer
16. #which
17. #create
18. #shell
19. #assigned
20. #nothing
21. #delete
22. #could