Is it possible to load an extension from PHP cli interface, without modify the ini file?

Question

I checked man php and output of php -h, but I didn\'t seem to find such thing.

But I remember seeing it somewhere, you could do something like

Answer 1

http://php.net/manual/en/features.commandline.options.php

 -z         Load Zend extension .

Found it by googling for "php cli load extension"