#!/bin/bash set -u set -e cd /var/lib/tftpboot for dist in dapper feisty gutsy hardy intrepid; do mkdir -p $dist for arch in amd64 i386; do mkdir -p $dist/$arch/ (cd $dist/$arch/ && ncftpget -RT ftp://archive.ubuntu.com/ubuntu/dists/$dist/main/installer-$arch/current/images/netboot/) done done