This is probably old news, but I came up with a simple solution to print from a remote location using DropBox and Automator.
- Create a folder in Drop Box called something like “PDFs to Print”.
- Create an Automator Folder Action for the folder, which does the following:
a. Get Selected Finder Items
b. Run Shell Script:
for f in “$@”
lpr “$f” -o media=Letter
c. Move Finder Items To Trash
Now from any machine that’s connected to DropBox (be it a Mac, PC, iPad, etc) you can print be getting/creating a PDF and moving it into your “PDFs to Print” folder. The items will go to your default printer, but you can pick a printer using a “-P” option to lpr. I added the “-o media=Letter” because my Xerox printer defaults to a4 for some reason. (You can change the lpr defaults using lpoptions from a Terminal window.)