It would be amazing if we could initiate a temporary/on-demand folder Sync from the command-line / terminal.
For example, say I'm in a folder /home/users/me, I would like to be able to do something like:
btsync -folder /home/users/me/pictures
and it would return to me the code / key . This code / key would be valid for a few hours / days.
Then on another server I could do:
btsync -folder /home/users/me/pictures -key=KEY_FROM_ABOVE
Once the sync was complete, btsync would shut down and exit.
This would allow an easy way of transferring servers from machines / servers to one another without having to set up permanent sync directories (i.e. transferring your home directory to a new computer).