Now, copy the saves folder to the desired location in your Dropbox. It is a good idea to rename the original saves folder (in your <code>minecraft</code> Application Support folder) to <code>saves-backup</code>, to be saved as a backup in case something goes haywire. It also allows us to make the symbolic link to the correct location in a later step.
=== Linux ===
In Linux, your Minecraft data folder is located in your user home folder. However, it may be hidden from view. If you are using a GUI, ensure that you choose View > Show Hidden Files.