@jess here you go.
ubuntu@k3:~/Kaltura-Library-Export-Excel$ php entries.php id key http://www.kaltura.com/
PHP Notice: Undefined offset: 0 in /home/ubuntu/Kaltura-Library-Export-Excel/entries.php on line 44
PHP Notice: Trying to get property of non-object in /home/ubuntu/Kaltura-Library-Export-Excel/entries.php on line 44
PHP Fatal error: Uncaught exception ‘KalturaException’ with message ‘Missing parameter “id”’ in /opt/kaltura/web/content/clientlibs/php5/KalturaClientBase.php:894
Stack trace:
#0 /opt/kaltura/web/content/clientlibs/php5/KalturaClient.php(1483): KalturaClientBase->throwExceptionIfError(Array)
#1 /home/ubuntu/Kaltura-Library-Export-Excel/entries.php(45): KalturaCategoryService->get(NULL)
#2 {main}
thrown in /opt/kaltura/web/content/clientlibs/php5/KalturaClientBase.php on line 894