Unix - Study Mode

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[#171] Which one of the following keyword is used with the set command to avoid overwrite existing file?

(A) nooverwrite

(B) ignore

(C) clobber

(D) noclobber

Correct Answer

(D) noclobber

[#172] We can prefix the repeat factor with navigation keys (h, j, k and l).

(A) True

(B) False

Correct Answer

(A) True

[#173] Apart from renaming files, mv command can also

(A) move a file

(B) move a group of files

(C) rename a directory

(D) move a group of files and rename a directory

Correct Answer

(D) move a group of files and rename a directory

[#174] -h option is used with pr command to add a header of our choice.

(A) True

(B) False

Correct Answer

(A) True

[#175] Which operator is used to specify the AND condition in find command?

(A) !

(B) &&

(C) -A

(D) -a

Correct Answer

(D) -a