This command will allow you to listen in a room to determine what is there.
If you can't see and you have an enhanced auditory sense, you will be able to detect living beings in the room. You can also get the enhanced version by using the 'all' argument.

Except where stated otherwise, content is © 2007–2008 RetroWIKI contributors, all rights reserved. Content from the RetroMUD game or the website is © 1994–2008 RetroMUD and/or RetroMUD staff, used here only for commentary, without permission.