In windows there is a option when you browse network folders that copies selected files to local disk. Then you can work with those files, create, modify, delete and when you are in the same network as the origin pc those changes are synced.
I am talking about 5gb of files, so cloud services are out.
This is the scenario: I choose files that i need for 2 weeks. I make then available offline. Then i go on a trip, during those two weeks i create new files, delete some files and modify some. I can't keep track manually of changes i made. Then i return home, log in on my laptop and the files are synced with the file server. Then i repeat the process buy with different files this time.
Is there a way to have this feature in ubuntu ?