hi all, i currently use this timer to ping myself every 30 seconds to ensure im connected:

on *:CONNECT:{ timer 0 30 .ctcp $me ping }

However, i do not understand how the timer script works. i also want a timer that messages a certain channel every 20 minutes. ive been trying this script but it doesnt work:

on *:CONNECT:{ timer 0 30 /msg #channel testest }

please advise, thanks