Where can I find PDF tutorials?

Question

Programming languages

Good afternoon. Previously wrote a program in PostScript. Now there is a need to rewrite the same program in PDF. I managed to find textbooks and manuals for PostScript, but I can’t find anything for PDF. Help with literature, I will be very grateful.

Answer 1

Convert ps to pdf by ghostscipt and don't ask questions like that. The "tutorial" for pdf is called a specification if it's too hard. Even I, who started programming in octal codes, will not mess with manual pdf coding ;-)