Before adding packages, you should mount the server containing them:
attach -e small-gods:/redhat
You can manage packages graphically by running glint as
root under X; to tell it where to find new packages, select
"Configure", enter
/small-gods/redhat/4.2/i386/RedHat/RPMS, and select
"Save".
You can also run rpm manually; for more information,
run man rpm or rpm --help or read the documentation
in /usr/doc/rpm*.