#!/bin/sh

restartDHCPServer()
{
for daemon in dhcp dhcp3-server isc-dhcp-server
do
 	if [ -e "/etc/init.d/$daemon" ]
 	then
 		/etc/init.d/$daemon restart
 	fi
done
}

sed -i "s/ramdisk_size=[0-9]*/ramdisk_size=70000/g" /m23/tftp/pxelinux.cfg/*
restartDHCPServer