Recurring message pop up for irc twitch

Hey guys, new user. I did a simple search, but couldn't find exactly what I was looking for and hoping you guys could help.

I created an IRC bot for Twitch purposes. I'd like to set a running timed command (every 10 minutes or so) to post a message or line of text from a .txt file. I don't want to have myself or a mod or a regular user have to activate it each time, maybe when I start to stream maybe I initiate and that be that.

Thanks for the help!

Code:

on *:JOIN:#:if $nick == $me { .timerautotext 0 600 msg # hello world }
on *:PART:#:if $nick == $me { .timerautotext off }

Thanks so much! This will work perfectly for my wants.