A simple command line tool for backup files to one location.
$ gem install backto
Example of backup Sublime Text 3 config to your Dropbox. You may have some files like below in ~/Dropbox/SublimeText3
├── Installed\ Packages
│ ├── 0_package_control_loader.sublime-package
│ └── Package\ Control.sublime-package
└── Packages
└── User
├── Default\ (OSX).sublime-keymap
├── Package\ Control.sublime-settings
└── Preferences.sublime-settings
Just wirte a json config file in ~/Dropbox/sublimetext3.json like
{
"form": "./SublimeText3",
"to": "~/Library/Application Support/Sublime Text 3"
}
And then execute
$ backto ~/Dropbox/sublimetext3.json