Remote OS X Canon PS Driver lookup

We use Canon Copiers @ work for our high-quality print jobs. Recently I wanted to lookup what driver version an OS X machine was using. Here's what I did to look up the driver version (only tested for PS/PostScript drivers):

1. Open up terminal
2. SSH into the remote machine
   ssh user@machine-name
3. Authenticate (password etc)
4. type:
   cat /Library/Printers/Canon/CUPSPS2/Utilities/Canon\ CUPS\ PS2\ Printmonitor.app/Contents/Info.plist|more
5. Look for the section titled
6. Look for the line that says:
   CFBundleShortVersionString
7. Look at the next line:
   In my case it reads: 3.31
8. This means that the PS driver version is 3.31

Tip: The reason I looked in /Library/Printers/Canon/CUPSPS2/Utilities/Canon CUPS PS2/ is that there is an App there for Copier monitoring (and Apps on OS X are bundles that typically include plist's and binaries)

1. Navigate to the Canon directory under Printers
2. /Library/Printers/Canon
3. Navigate to the /CUPSPS2/Utilities directory
4. Navigate inside of 'Canon CUPS PS2 Printmonitor.app'
   cd Canon\ CUPS\ PS2\ Printmonitor.app/
5. Navigate to the 'Contents' folder
6. Type 'cat Info.plist'