Which string will be returned by the following function call? $test = '/etc/conf.d/wireless'; substr($test, strrpos($test, '/')) // note that strrpos() is being called, and not strpos()

The correct answer is B. "/wireless". See the full explanation below for the reasoning.

Question

Which string will be returned by the following function call?
$test = '/etc/conf.d/wireless';
substr($test, strrpos($test, '/')) // note that strrpos() is being called, and
not strpos()

Options

A""
B"/wireless"
C"wireless"
D"/conf.d/wireless"
E"/etc"

How the community answered

(38 responses)

A
13% (5)
B
74% (28)
C
8% (3)
D
3% (1)
E
3% (1)

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