Answer 11-16

e) ep datal.txt Mydir/ d) Is datal.txt Mydir/ 11. Which Linux command can delete a directory called CS4052 a) ed CS405 b) rmdir CS405 c) rm CS405 d) mkdir CS405 12. Which Linux command can delete a file called hello.sh? a) vi hello.sh b) rm hello.sh c) Is hello.sh d) touch CS405 13. Which is the correct way to print out the 3'd element in an array called Numbers? a) echo Numbers b) echo SNumbers c) echo Numbers 3] d) echo S(Numbers 3] 14. Which Linux command can display the usage (manual) of a command ls a) man Is b) vi ls c) rm ls d) touch ls 15. Which Linux command can list all files and sub-directories inside a directory called CS405 a) ed CS405 b) Is CS405 c) rmdir CS405 d) mkdir CS405 16. Which is the correct statement to calculate the X? Assume X-10 a) Y-S((x*4)) b) Y X*4 c) Y-4 X 3 of 6