1. file mirroring utility ftpgrab is a utility for maintaining FTP mirrors. In fact not unlike the "Mirror" perl program. However ftpgrab is oriented towards the smaller site which doesn't have the resources to mirror entire version trees of software. The primary "plus point" of ftpgrab is that it can base download decisions by parsing version numbers out of filenames. For example, ftpgrab will recognize that the file "linux-2.2.2.tar.gz" is newer than "linux-2.2.1.tar.gz" based on the version string. It will then download the new version and delete the old one when it is done, thus saving you mirroring 10 kernel versions all at >10Mb each. From Debian 3.0r0 APT