Im trying to install the artwiz font set on my Slackware/Fluxbox setup

Systemwide install
If you want to install the fonts for all users on your system proceed like this:

cd /usr/X11R6/lib/X11/fonts
tar xzf /path/to/artwiz-fonts-ao.tgz
cd artwiz-fonts
mkfontdir
chkfontpath -q -a /usr/X11R6/lib/X11/fonts/artwiz-fonts:unscaled

And restart the font-server.
I get as as the last one, chkfontpath command does not exist on my system, whereas mkfontdir does, strange?
Anyyway, anyone got any suggestions on how to do this?

Running Slackware 8.1 with Fluxbox 0.1.14

Thanks!