[ltp] Syncing from TP HDD to USB key

[Joel Ebel]

Ah yes.  I didn't actually read the whole message to realize that was 
another constraint.  --existing will work nicely.  That negates my 
argument of having to delete files in both places.  If you only want it 
in one place, deleting it from the other will prevent it from coming 
back if you use --existing.

Joel

Andreas Stemmer wrote:
> Joel Ebel wrote:
>> try:
>> rsync -auv --update /home/blah/ /mnt/usb/backup/
>> then the other way:
>> rsync -auv --update /mnt/usb/backup/ /home/blah/
>>
>> The -u won't overwrite newer files.  No need for unison.  You just 
>> have to be sure you delete something in both places if you want it gone.
> 
> Ah ok, but you'll need the additional --existing option to prevent the 
> creation of new files.
> 
> Andreas