there’s a command to list all the modules loaded by PHP. Some of the modules would have come with PHP, and some you would have installed.
#php -m apc apcu bz2 calendar Core ctype curl date dom exif fileinfo filter ftp gd
Using pipe ( | ) and grep command, you can search for a particular module.
php -m | grep gd
In the above example will grep module named gd.
Using phpinfo
It’s possible to list and view all PHP modules via phpinfo() function as well. To do that, create a PHP script with a call to phpinfo().
#vim info.php
Copy & paste the below code.
<?php phpinfo(); ?>
Browse info.php to view all the module information.
