xymon-rclient.sh clientless script

Hi,
In this script, it says:
        # In the config file, we are expecting things like these:
        #
        #  log:/path/to/file:maxsize
        #    ignore MARK
        #    trigger stuff
        #  linecount:/path/to/file
        #    label1:regex1
        #    label2:regex2
I'm trying to set the thresholds for green, yellow, and red and I don't know how using a client-less script. Which config file and where?
usaims