Bajo Ubuntu veo esto:
Sitecopy
A program for managing a WWW site via FTP, DAV or HTTP
sitecopy is for copying locally stored websites to remote ftp servers.
With a single command, the program will synchronize a set of local files
to a remote server by performing uploads and remote deletes as required.
The aim is to remove the hassle of uploading and deleting individual files
using an FTP client. sitecopy will also optionally try to spot files you
move locally, and move them remotely.
sitecopy is designed to not care about what is actually on the remote
server - it simply keeps a record of what it THINKS is in on the remote
server, and works from that.
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Mirror
Keeps FTP archives up-to-date
Mirror uses the FTP protocol to locally duplicate remote host files and
directories selected with Perl regular expressions. By default transfers
only files missing locally or whose remote sizes or time-stamps have changed.
Can reduce directory download using compressed listings in ls-lR.gz files
or further using compressed differences of daily listings in ls-lR.patch.gz
files. Can read mirrored Packages.gz files and mirror just their specified
fraction of Debian from pool/. Amongst many flexible options it can gzip
and split files. Tracks large distant FTP archives accurately with low
download volume.
Simpler programs like "mirrordir", "rsync" or "wget" use less memory and may
copy directory trees faster between local machines.
From mirror.tar.gz 2.9 in Perl by Lee McLoughlin.
Saludos