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Unix Quick Review
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Avg score: 62% Most missed: “build and execute shell command lines from standard input in parallel”

Unix is a family of multitasking, multiuser computer operating systems that derive from the original AT&T Unix, whose development started in 1969 at the Bell Labs research center by Ken Thompson, Dennis Ritchie, and others. 

Unix Quick Review
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25 Questions

1. find a directory can Music

2. grep

3. more 

4. find all processes associated with 'Word' '

5. find lcoation of python on path

6. Escape space in file/folder name

7. cut

8. Give a long listing of the files and directories in the current directory. I

9. Run a command once in the future

10. ftp

11. exit commad mid type

12. run history command 495

13. define a variable

14. write a program that prints through days

15. cd 

16. 'make a directory named 'temp' '

17. 'Takes the output from the command on the left, and 'pipes' it to the command on the right. '

18. System Accounts

19. '|''

20. less

21. single character wildcard

22. shabang

23. print the last ten lines

24. Start  in the background
mkdir temp

25. show top 15 lines of file