Unix - Study Mode

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[#931] Which command is used to display the end of the file?

(A) head - r

(B) tail

(C) eof

(D) bof

Correct Answer

(B) tail

[#932] Which command is used to create a directory?

(A) crdir

(B) md

(C) mkdir

(D) cr

Correct Answer

(C) mkdir

[#933] Which command is used to display the device name of the terminal you are using?

(A) who

(B) ls

(C) tty

(D) stty

Correct Answer

(C) tty

[#934] Which of the following command will be used to write the 4th line to file named file002?

(A) : 1,40w file002

(B) : 1,$w file002

(C) : 4w file002

(D) : 1,4w file002

Correct Answer

(C) : 4w file002

[#935] We can use man command for displaying the documentation of man itself.

(A) True

(B) False

Correct Answer

(A) True