PostScript Language Reference Manual, second edition, Adobe Systems Inc., Addison-Wesley, 1985. “The Red Book” is the standard reference material for all implementations up to and including Level 2 ...

PostScript is indisputably the most widely used page description language today. It can be found in most commercial laser printers, in professional film printers and in some screen display systems.

You need to have haskell stack installed: https://docs.haskellstack.org/en/stable/ Then, simply: stack run to enter a PostScript REPL. stack test to run the unit ...

When a Macintosh application prints to Apple's LaserWriter printer, the Printing Manager converts the sequence of QuickDraw operations that the application used to image the document on the screen ...