Dropbox Uploader is a BASH script which can be used to upload, download, list or delete files from Dropbox, an online file sharing, synchronization and backup service. I initially written this script to schedule automatic server backups to a DropBox folder :)
Why use this script?
Portable: It's written in BASH scripting language and only needs cURL (curl is a tool to transfer data from or to a server, available for all operating systems and installed by default in many linux distributions).
Secure:It's not required to provide your username/password to this script, because it uses the official Dropbox API for authentication process.
More info and source code on github: https://github.com/andreafabrizi/Dropbox-Uploader