Unix - Study Mode

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[#646] ex-mode is used to save our work.

(A) True

(B) False

Correct Answer

(A) True

[#647] Which of the following symbols are used for matching multiple patterns?

(A) |

(B) &

(C) ( and )

(D) | and ( and )

Correct Answer

(C) ( and )

[#648] We can use the here document with interactive programs also.

(A) True

(B) False

Correct Answer

(A) True

[#649] It is necessary to terminate the command line with &, even when we are using nohup command.

(A) True

(B) False

Correct Answer

(A) True

[#650] Copying is referred to as yanking in vi editor.

(A) True

(B) False

Correct Answer

(A) True