200-500 Exam Dumps : Zend PHP 5 Certification

Change the file permissions.

Change the owner of the file.

Change the group of the file.

Checks if the file is accessible.

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bar element with an id attribute whose value is equal to 5

foo element containing a child node bar tag

id attribute whose value is equal to 5

foo element with a child note bar whose id attribute is equal to 5

all of the foo elements that have a child node bar, whose id attribute is equal to 5