Command reference
Echo
Help on Echo
The echo command sends a staff-authored emote to everyone in your current location. Use normal emote markup, including @ for yourself, ~target for characters and *target for items.
You can make the echo require an auditory, visual, or both types of perception check by supplying an option and a difficulty before the echo text.
The syntax is:
echo <emote text>
echo -a <difficulty> <emote text>
echo -v <difficulty> <emote text>
echo -av <difficulty> <emote text>