pscover -- attach cover pages to PostScript files
pscover cover1.ps cover2.ps file.ps > outfile.ps
pscover is a perl script which splices two one-page
postscript files onto the front of a third, multiple page
postscript file, and provides the result on the standard
output.
Marc Mengel
Will silently generate problematic PostScript if the cover
page files are not well behaved, or are more than one
page.