Printer control languages?

[Merrion]

Am I missing any major ones?
I have:

• PostScript
• HP PCL/PJL
• EMF

 

[Derek Stone]

These are all niche PDLs, but still relevant nonetheless:

CaPSYL (Canon)
LIPS (Canon)
3812 (IBM)
PreScribe (Kyocera)
ART (Xerox)
XES (Xerox)
JDL (Xerox)
Interpress (Xerox)

 

[Merrion]

Add HP-GL and I have a long period of employment ahead of me :-(