Unix - Study Mode

Show All Answers

[#316] To copy 10 lines from the current cursor location, we can use . . . . . . . .

(A) 10y

(B) 10yy

(C) yy10

(D) 10x

Correct Answer

(B) 10yy

[#317] Kill -l will list all the signal numbers on our machine.

(A) True

(B) False

Correct Answer

(A) True

[#318] Which of the following operator is used with find command for performing the negate function?

(A) -a

(B) -o

(C) &&

(D) !

Correct Answer

(D) !

[#319] Which option is used by the sort command to redirect the output to a specified file?

(A) -n

(B) -t

(C) -o

(D) -u

Correct Answer

(C) -o

[#320] Which one of the following forms used with at command is invalid?

(A) at noon

(B) at now +2 years

(C) at 3:07 + 1 day

(D) at morning

Correct Answer

(D) at morning