#!/bin/sh case "$1" in install) grep -q "include multiboot.conf" /boot/isolinux/extlinux.conf 2>/dev/null || echo "include multiboot.conf" >> /boot/isolinux/extlinux.conf touch /boot/isolinux/multiboot.conf touch /boot/isolinux/multiboot_menu.conf cp /usr/lib/syslinux/chain.c32 /boot/isolinux ;; uninstall) sed "/include multiboot.conf/d" -i /boot/isolinux/extlinux.conf ;; depend) ;; *) echo "Usage $0 {install | uninstall | delend}" >&2 exit 1 esac