Unix - Study Mode

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[#681] . . . . . . . . is known as range operator.

(A) . .

(B) $1

(C) $.

(D) $_

Correct Answer

(A) . .

[#682] Environment variables control the behavior of the system.

(A) True

(B) False

Correct Answer

(A) True

[#683] awk supports the use of arrays.

(A) True

(B) False

Correct Answer

(A) True

[#684] To copy multiple files, the last destination file should be a directory.

(A) False

(B) True

Correct Answer

(B) True

[#685] Which option is used with find command for specifying the file type?

(A) -perm

(B) -inum

(C) -name

(D) -type

Correct Answer

(D) -type