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say I have on the external drive:

A/file1.txt
B/file2.txt
B/file3.txt

and on my hard drive I have:

A/file1.txt
B/file2.txt

I would like to drag and drop the whole folder over to the hard drive and have it ONLY copy B/file3.txt since that's the only new file and the other files did not change.

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1 Answer 1

ah ha, just type

rsync -rv test1/ test2/
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Not a lot of drag&drop there though. –  Daniel Beck Mar 13 '13 at 18:30
    
What are test1 and 2? –  martineau Mar 13 '13 at 18:34

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