Synopsis:

on [#][<mode>]who [<serial#>] [-|^]<match> { <action> }

Description:

This hook is triggered when the client receives server output from the WHO command. Each line received can trigger the hook.

$0	channel the user is on, of '*' if none or if it is private
$1	nickname of user
$2	status of user: <G\|H>[*][@\|+]
	'G' for gone (away), 'H' for here (not away), '*' for irc operator, '@' for channel operator, '+' for voice status
$3	username portion of user's address
$4	hostname portion of user's address
$5	user's server
$6	server hopcount from user
$7-	user's IRCNAME