How well does this work for sending a lot of files without re-sending the same file?
I have a desktop + laptop + phone.
When I want to sync a directory with a lot of files I wrote a little shell script that uses rsync to do it. This does require running SSH on my laptop but I can invoke the shell script from my desktop.
Likewise with my phone I want to backup my camera photos, using rsync is nice here to avoid sending thousands of them over every time. I run SSH on my phone with Termux, it was really painless to set up and is only on when I run it. Likewise, I invoke the shell script from my desktop to do the transfer.
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