06-14-2004
Quote:
Originally posted by kduffin
I have found that just <snip> enjoying a CBT has been the best for me.
Are there any worthwhile UNIX CBTs? I'd be curious to know. I saw one on Redhat7 once but it kinda' sucked.
8 More Discussions You Might Find Interesting
1. UNIX for Dummies Questions & Answers
I am considering getting some fundemental training in HP UX. I have been in the IT field for about 5 years and am looking for a way to make myself more marketable and learn more at the same time. I have very little knowledge of UNIX but would love to know more. Is this a smart plan or should I... (4 Replies)
Discussion started by: kstall
4 Replies
2. AIX
I work for a company based in Alabama and am trying to learn AIX. I need some help learning as I do not even consider myself a begginer yet. We are running version 5.2 and I was wondering if anyone new how or where I could get some training?!? :confused:
Thanks for your time,
Justin (1 Reply)
Discussion started by: justinm
1 Replies
3. Shell Programming and Scripting
Dear Experts,
I just want any web site from where i can download free or i can buy a full trainning video of unix shell programming.
Can any body tell me the good video CBT for unic shell scripting.
Regards,
SHARY (1 Reply)
Discussion started by: shary
1 Replies
4. UNIX for Dummies Questions & Answers
At work I have to restart applications and install upgrades to applications running on Solaris 10.
Its pretty basic stuff but I have little experience of Unix so it can be a bit hairy at times.
Work have offered to send me on some training but I have to select the course/training. I'm not... (2 Replies)
Discussion started by: Sepia
2 Replies
5. UNIX for Dummies Questions & Answers
I'm being asked to go and take a training course in Advanced Unix and Perl.
The main reason is the amount of information needed to get up to speed a short period of time, which is what we're limited on. Travel is fine.
Can anyone suggest a good resource for researching the where and when for... (1 Reply)
Discussion started by: gavineq
1 Replies
6. UNIX for Dummies Questions & Answers
I am trying to train for development on LynxOS.
I am currently useing a windows machine for work,
and do not have any other machine to use.
Should I just use VMware or anyother emulation
software to run LynxOS, or actually buy some sort
of physical board to train?
Any other information... (0 Replies)
Discussion started by: saifis
0 Replies
7. Ubuntu
Hi
I recently changed os from win xp to ubuntu. I am not new to LInux in general but new to this particular distribution.
Could you advice me some training related administration of ubuntu on desktop platform (sth like 70-270 win xp from mcs).
The best would be some audio and video course.... (0 Replies)
Discussion started by: presul
0 Replies
8. UNIX for Beginners Questions & Answers
Good Afternoon,
Does anyone know of any free or cheap SkillSoft type Solaris training, with an exam? (0 Replies)
Discussion started by: Stellaman1977
0 Replies
LEARN ABOUT ULTRIX
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)