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Question

What is the purpose of the double parentheses operators (( and )) in Bash scripts?

a.

Denotes a comment

b.

Marks the beginning and end of the script

c.

Indicates a calculation or expression

d.

Represents a loop structure

Posted under CompTIA PenTest+ Certification Exam PT0 002

Answer: (c).Indicates a calculation or expression Explanation:In Bash scripts, the double parentheses operators (( and )) indicate a calculation or expression.

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Q. What is the purpose of the double parentheses operators (( and )) in Bash scripts?
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