[Simh] Printing to a pdf

[Phil Budne]

If anyone ever has a file with ASA (FORTRAN style) carriage control,
here is a program to convert it to PDF, complete with shaded bars (not
green, and only two lines per bar):

http://www.urbanjost.altervista.org/LIBRARY/libGPF/EXE/ASA/html/asa_carriage_control.html

This came in handy when I first portted SNOBOL4B
(SNOBOL4 BLOCKS extension) to Macro SNOBOL4 in C:

http://www.snobol4.org/blocks/
http://www.snobol4.org/csnobol4/curr/doc/snobol4blocks.1.html