Unix - Study Mode

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[#876] Which of the following is supported by awk?

(A) if

(B) while

(C) for

(D) if, while, for

Correct Answer

(D) if, while, for

[#877] We have to specify whether we want to cut fields or columns while using cut command.

(A) True

(B) False

Correct Answer

(A) True

[#878] An operator can't perform any function without being combined with a command or itself.

(A) True

(B) False

Correct Answer

(A) True

[#879] Which option is used with the cut command for cutting field base on the value of our specified delimiter?

(A) -a

(B) -f

(C) -d

(D) -e

Correct Answer

(C) -d

[#880] Which command is used for displaying contents of a file?

(A) cp

(B) rm

(C) cat

(D) mkdir

Correct Answer

(C) cat