08-05-2006
Quote:
Originally Posted by shereenmotor
Any thing special about UNIX?
No I don't think there are any.
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Aahhhh!! I am so much frustrated trying to recover my superuser account. I need help!!! Please can anyone tell me how to recover a the root account? Thank you in advance. (1 Reply)
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3. Answers to Frequently Asked Questions
Unix is the name of an operating system. And unix is a registered trademark. This is what makes things murky.
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4. Linux
Hey there, new to the forum :)
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quick question that may bring long answers :)
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hi all,
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9. Post Here to Contact Site Administrators and Moderators
We work hard to make The UNIX and Linux Forums one of the best UNIX and Linux knowledge sources on the net. The site is certainly one of the top UNIX and Linux Q&A sites on the web. In order to provide certain members the best quality account services, you can now get some great extra features by... (2 Replies)
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10. What is on Your Mind?
Forum Moderation @UNIX.com | The UNIX and Linux Forums
https://youtu.be/WGwgibE4Rq0
Also note: In the video I mentioned removing legacy menu items in the ModCP which are unused. I have already "CSS'ed out" the unused menu items:
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LEARN ABOUT SUNOS
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)