Synchronization, rsync option


 
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# 1  
Old 06-17-2013
Synchronization, rsync option

Dear all,

I am synchronizing some files on 2 hosts.
host2 is a backup server of host1, but can have some more up to date files.
I use on host2:
Code:
rsync -auv usrer@host1:/Source_Dir Dest_Dir

Option -u (update) will copy and replace the newest files from host2 to host1.
Before this is done I would like to make copies of older files on host1.
In other words: I would like to archive and keep older versions files from host1. This has to be done just before they are about to be replaced by the rsync -u command with newest files from host2.
A bit like git would keep track of old versions of files.
Is there an option with rsync to do that?
Many thanks for your inputs!
Cheers,
freddie50
# 2  
Old 06-17-2013
Using -b option perhaps?
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