What is C shell and TCSH shell?

Related questions

1. Is Mac terminal Unix?
2. Does Mac use bash?
3. What is the difference between TCSH and bash?
4. Is bash and sh the same?
5. What is TCSH command?
6. Is bash a shell script?
7. What is C SHell in Unix?
8. Does Mac run on Linux?
9. What is TCSH Shell Linux?
10. What does bin sh mean in Linux?

Tags

1. #version
2. #improved
3. #typically
4. #commands
5. #university
6. #processor
7. #1970s
8. #california
9. #shell
10. #created
11. #graduate
12. #window
13. #while
14. #student
15. #berkeley
16. #allowing
17. #command