04-26-2013
Quote:
Originally Posted by
MadeInGermany
IMHO the netgroup design is a bit crappy. The domain field is hardly usable - I have seen it empty in a dozen environments.
Usually the host field has FQDN and resolve order is files-dns-nis.
I agree, this is why I am looking to suggest improvements to it. My experience is the same as yours, it's always empty, and the host field sometimes is and sometimes is not fully qualified.
---------- Post updated at 09:02 AM ---------- Previous update was at 08:59 AM ----------
Quote:
Originally Posted by
cjcox
IMHO, don't change what you don't understand. Makes sense? Right?
Indeed, but I'm not asking you to change it.
Quote:
I think maybe it would be better to describe your RFC (why the secret?).
No secret. It's not an RFC, it's a collection of Internet Drafts, and currently an unpublished work in progress.
The intention is to replace NIS and RFC2307 with a more flexible and modular schema design.
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LEARN ABOUT OPENSOLARIS
ppmtopgm
ppmtopgm(1) General Commands Manual ppmtopgm(1)
NAME
ppmtopgm - convert a portable pixmap into a portable graymap
SYNOPSIS
ppmtopgm [ppmfile]
DESCRIPTION
Reads a portable pixmap as input. Produces a portable graymap as output. The output is a "black and white" rendering of the original
image, as in a black and white photograph. The quantization formula used is .299 r + .587 g + .114 b.
Note that although there is a pgmtoppm program, it is not necessary for simple conversions from pgm to ppm , because any ppm program can
read pgm (and pbm ) files automatically. pgmtoppm is for colorizing a pgm file. Also, see ppmtorgb3 for a different way of converting
color to gray. And ppmdist generates a grayscale image from a color image, but in a way that makes it easy to differentiate the original
colors, not necessarily a way that looks like a black and white photograph.
QUOTE
Cold-hearted orb that rules the night
Removes the colors from our sight
Red is gray, and yellow white
But we decide which is right
And which is a quantization error.
SEE ALSO
pgmtoppm(1),ppmtorgb3(1),rgb3toppm(1),ppmdist(1),ppm(5),pgm(5)
AUTHOR
Copyright (C) 1989 by Jef Poskanzer.
10 April 2000 ppmtopgm(1)