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The case of double characters when printing man pages
By Thom Holwerda on 2017-08-09 21:50:10

In what's never going to be a regular occurance, I'm linking to a Twitter thread. Chris Espinosa tweets:

Just as I was wrapping up an email and getting ready to leave work, a co-worker rolled his chair over to show me an "interesting" thing.

Go ahead, read it.

UNIX, man. Not even once.

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Read Comments: 1-10 -- 11-20 -- 21-30 -- 31-34
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RE[4]: UNIX showing its age again...
By grat on 2017-08-11 13:51:47
> It might be possible that in your environment the control characters are stripped automatically. Maybe your man's roff implementation (nroff, groff, troff, etc) behaves different, maybe the shell changes $PAGER for the process to something else than the traditional "less" upon redirection...

I actually expected the behavior you saw-- even did hexdump -C to verify there are no hidden control characters.

Interestingly, under FreeBSD, I get the behavior described above-- control characters and double-characters for bold text.
Permalink - Score: 2
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RE[2]: Comment by Drumhellar
By Andre on 2017-08-11 23:36:27
SkyOS.... I almost forgot about it...
Permalink - Score: 1
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RE[2]: To print a man page I usually do...
By Doc Pain on 2017-08-12 19:09:04
> they wanted to email the output [...]

That is quite simple, just use the power of UNIX:

% man rm | mail -s "How to add a remark to files" bob@example.com

;-)
Permalink - Score: 2
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RE[2]: UNIX showing its age again...
By Nth_Man on 2017-08-14 08:13:34
Yes, the article is really misleading...

A simple
  &nb sp;  man to pdf
search in Google showed a simple way to get a pdf file from `man bash`:
  &nb sp;  man -t bash | ps2pdf - bash.pdf

Edited 2017-08-14 08:16 UTC
Permalink - Score: 2

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