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Home > Archive > Unix administration > August 2005 > Change color of key words in MAN pages
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Change color of key words in MAN pages
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| adam.petrie@gmail.com 2005-08-25, 6:04 pm |
| When viewing the man pages of any command on a Linux OS telnetted using
X Windows, the colors seem to be messed up. When trying to view the
parameters of a man page such as:
man [-acdfFhkKtwW] [--path] [-m system] [-p string] [-C
config_file]
[-M pathlist] [-P pager] [-S section_list] [section] name ...
They are showing up as a bright yellow and very hard to read. I have
to view the man page by creating a temporary file: man <command> | col
-b > <command>.mantxt
I looked at the config file for the man command (/etc/man.config), but
I don't see any color references being mentioned. How can I change the
default colors the man command uses when displaying a reference?
*PS - Even if I use putty to login to the server, the manual pages
still have weird colors.
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| Bit Twister 2005-08-25, 6:04 pm |
| On 25 Aug 2005 12:40:13 -0700, adam.petrie@gmail.com wrote:
> When viewing the man pages of any command on a Linux OS telnetted using
> X Windows, the colors seem to be messed up. When trying to view the
> parameters of a man page such as:
Please read http://www.catb.org/~esr/faqs/smart-questions.html
it would have been nice to give us a man page example to check and which linux.
Guessing you have not set the TERM terminal environment variable.
Guessing you can turn off color in /etc/man.config
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| Thomas Dickey 2005-08-25, 8:52 pm |
| Bit Twister <BitTwister@mouse-potato.com> wrote:
> On 25 Aug 2005 12:40:13 -0700, adam.petrie@gmail.com wrote:
[vbcol=seagreen]
> Please read http://www.catb.org/~esr/faqs/smart-questions.html
don't bother (most of the people recommending it need more help than that ;-)
> it would have been nice to give us a man page example to check and which linux.
it doesn't matter (they're all based on groff).
> Guessing you have not set the TERM terminal environment variable.
that's irrelevant for this case - it's hardcoded grotty (well chosen name)
> Guessing you can turn off color in /etc/man.config
finally.
man grotty
--
Thomas E. Dickey
http://invisible-island.net
ftp://invisible-island.net
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| Bit Twister 2005-08-25, 8:52 pm |
| On Thu, 25 Aug 2005 23:44:33 -0000, Thomas Dickey wrote:
> Bit Twister <BitTwister@mouse-potato.com> wrote:
>
>
> don't bother (most of the people recommending it need more help than that ;-)
But you would be supprised how knowing what linux and version can help.
>
>
> it doesn't matter (they're all based on groff).
>
>
> that's irrelevant for this case
I don't know, I would have thought using xterm would help.
> - it's hardcoded grotty (well chosen name)
>
>
> finally.
>
> man grotty
But in Mandriva 2006 /etc/man.config, we see
# If you have a new troff (version 1.18.1?) and its colored output
# causes problems, add the -c option to TROFF, NROFF, JNROFF.
Then again your can override the colors with .Xresources if using
xterm.
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| adam.petrie@gmail.com 2005-08-26, 7:55 am |
| I do have a .Xresources in my .profile as the term is set to xterm. I
tried renaming it to see if that was causing the problem. After going
back in, sure enough, the colors looked different. So, at least now I
now what is causing the difference in the color schemes. All I have to
do is figure out what line(s) is/are causing the problem.
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| Bill Marcum 2005-08-26, 6:00 pm |
| On 25 Aug 2005 12:40:13 -0700, adam.petrie@gmail.com
<adam.petrie@gmail.com> wrote:
> When viewing the man pages of any command on a Linux OS telnetted using
> X Windows, the colors seem to be messed up. When trying to view the
> parameters of a man page such as:
> man [-acdfFhkKtwW] [--path] [-m system] [-p string] [-C
> config_file]
> [-M pathlist] [-P pager] [-S section_list] [section] name ...
>
> They are showing up as a bright yellow and very hard to read. I have
> to view the man page by creating a temporary file: man <command> | col
> -b > <command>.mantxt
>
> I looked at the config file for the man command (/etc/man.config), but
> I don't see any color references being mentioned. How can I change the
> default colors the man command uses when displaying a reference?
>
It might either your terminal or your $PAGER that is colorizing bold and
underlined(italic) text.
--
Knowledge, sir, should be free to all!
-- Harry Mudd, "I, Mudd", stardate 4513.3
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