z rsync nagyon trukkos dolgokat is tud, de talan ez jo
lesz inditasnak
a rsync leirasbol:
http://www.die.net/doc/linux/man/man1/rsync.1.html
EXAMPLES
Here are some examples of how I use rsync.
To backup my wife's home directory, which
consists of large MS Word files and mail folders, I
use
rsync -Cavz . arvidsjaur:backup
ez a jelenlegi directoribnol (.) a tavoli gep:
'arvidsjaur' 'backup' nevu
directorijaba masol. Ha az unlimited tarhely nem
tamogatja az rsync-et, akkor probald ki ssh-en
keresztul
rsync -e ssh -Cavz . arvidsjaur:backup