L2J Server

The other day I was using random commands to find the most useful to make changes before I open the game for others to play, and I came across a very useful code that brings up the information on a npc (within the game). It displayed its id number and other useful information. The next step in my noob server world requires that I remember this code. Can anyone that knows the command I'm talking about please reply? I looked through the gm command pages multiple times and couldn't find it.

shift click the npc maybe?

Wasn't the code I needed, but this works WAY better anyway.
Thanks!

you can find all admin commands in the table admin_command_access_rights in your database. or just open up the admin_command_access_rights.sql file in the sql directory of datapack.