The PHP extension manager makes it possible for you to easily install PHP extensions.
To get a list up-to-date list of extensions available for installation using the PHP Extension Manager run the following command:
/scripts/phpextensionmgr list
At the time this document was written the following extensions could be installed using the extension manager.
To check the installed status of a extension run the following command replacing <extension> with the name of the extension:
/scripts/phpextensionmgr status <extension>
The process of installing a PHP extension is very simple. Run the following command replacing <extension> with an available extension from the list command above:
/scripts/phpextensionmgr install <extension>
Removing a extension is simular to installing them, just replace the install command with uninstall:
/scripts/phpextensionmgr uninstall <extension>
Please someone tell me where to following command
/scripts/phpextensionmgr list <extension>