How to merge two postscript files together?

Question

I am trying to merge two or more postscript files into one. I tried concatenation but it does not work as each postscript file may have different resource header.

Ha

Answer 1

I've been able to successfully merge 100+ postscript files (1500+ pages) together using both %%Begin Document/ %%End Document and the false 0 startjob pop methods.

The problem I'm having is when printing the merged file the printer pauses for 20 - 45 seconds between the merged files.

Anyone had similar issues?