#!/bin/sh
#
# Product setup script - Loki Entertainment Software

# Go to the proper setup directory (if not already there)
cd `dirname $0`

# Return the appropriate architecture string
function DetectARCH {
        status=1
        case `uname -m` in
                i?86)  echo "x86"
                        status=0;;
                *)     echo "`uname -m`"
                        status=0;;
        esac
        return $status
}
...