Posted by: Pdfprep
Post Date: October 29, 2020
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()
A . ""
B . "/wireless"
C . "wireless"
D . 11/conf.d/wireless"
E . "/etc"
Answer: B