NROFF output mysteries -- HELP WANTED

[Chris Lewis]

In article <17025 at darkstar.ucsc.edu> de at helios.ucsc.edu (De Clarke) writes:
|Periodically we will snarf some nifty PD software off
|an anon ftp host somewhere.  Most recently we got MH.
|I notice with the documentatin for MH, and I have
|noticed in the past for some docs from CERT, that it
|is nearly impossible to print them readably.

|These docs are formatted with nroff (ugh) and lots of
|clever macros.  The mystery is that they contain many
|instances of ESC 9 -- a control sequence which doesn't
|ring any bells for me!  This sequence is invisible on
|normal terminals, but all my printers print it in one
|form or another.  Ugly.

The ESC 9's etc. are reverse line feeds on TTY37's or some
such.  Pipe the output of nroff thru col before printing
it.

eg:
	nroff <arguments> | col | lpr
-- 
Chris Lewis, Phone: (613) 832-0541, Domain: clewis at ferret.ocunix.on.ca
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