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On Sat, 2008-07-12 at 14:49 +0100, Rob Beard wrote: > Hi folks, > > A friend of mine has mentioned a backup solution he currently has for > backing up a load of audio and video files between two servers over the > internet. > > Basically what he wants to do is send over only files that have changed. > The audio files are uncompressed WAV files and the video is standard > MPEG2 format video. > > I wondered if this is something that rsync would be able to do? > > Some of the audio files do occasionally have changes, such as trimming a > bit of silence off the end of the file or adding audio to the end of it. > I know technically it is seen as data but I wondered if rsync would > successfully be able to send over the differences in files? > > Ta, > > Rob > this works for me To transfer from Shop on Shop to kevinspc as root do rsync -avz ~shop/Documents/ kevinspc:~kevin/shoprsync/ To transfer from kevinspc on kevinspc to Shop as root do rsync -avz /home/kevin/cashbook shop:/home/shop/Documents/accounting/cashbook To update the webserver from shop to linux do as root on shop rsync -avz /var/www/html/ linux:/var/www/html/ it's so simple when it works You need to put in passwords if required You can do ssh rsync by swapping ssh "keys" so it runs unattended from cron. Regards Kevin Lucas Minions Post Master(Sub) Po House, Minions, Liskeard Cornwall PL14 5LE 01579363386 -- The Mailing List for the Devon & Cornwall LUG http://mailman.dclug.org.uk/listinfo/list FAQ: http://www.dcglug.org.uk/linux_adm/list-faq.html