ERPXE:Advanced scripts
From ERPXE Wiki
As of ERPXE 1.2, there is a /bin folder supplied with the .tar.gz. we have started to work on several bash scripts to help you maintain ERPXE.
configure.sh - Help configure the services needed for ERPXE. Consider this file as RISKY and only for EXPERTS. Currently for CentOS 6.x only.
create_links.sh - You are advices to run this script after the installation of ERPXE on linux based systems. This script will create several sym-links to help speed up ERPXE loading for clients.
ip2hex.sh - Small script helps you create a symlink inside /tftpboot/syslinux.pxe for your subnet to speed up pxelinux.0 loading.
reset_permissions.sh - Reset all permissions in /tftpboot to default.