IBM

C1000-163 · Question #13

Which regex statement extracts the DNS host from the cs-host value from the payload?

The correct answer is D. cs-host=(?:www\.)?([^\|]*)\|(?:http|ftp|tcp|https)\s+(?:www\.)?([^\s]+). See the full explanation below for the reasoning.

Question

Which regex statement extracts the DNS host from the cs-host value from the payload?

Options

Ccs-host=(?:www.)?([^|]*)|(?:add|get|query|delete)\s+(?:www.)?([^\s]+)
Dcs-host=(?:www.)?([^|]*)|(?:http|ftp|tcp|https)\s+(?:www.)?([^\s]+)

How the community answered

(53 responses)

C
28% (15)
D
72% (38)

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