FUNCTION: lports()
Returns a list of the db numbers and ports of connected players.
Example
> WHO
Player Name On For Idle Doing
Mortal 00:11 0s
Evinar 00:12 6m
Wizard 00:32 6s
3 Players logged in.
> say lports()
You say, "#226:20 #271:5 #1:6"
lwho(), WHO, DOING, conn(), idle()