|
|
Sponsored Content
The Lounge
What is on Your Mind?
Climate change anyone?
Post 303034877 by MadeInGermany on Wednesday 8th of May 2019 02:43:10 PM
05-08-2019
Quote:
The worst enemy of humankind is humankind.
Nice aphorism.This User Gave Thanks to MadeInGermany For This Post:
|
|
7 More Discussions You Might Find Interesting
1. Cybersecurity
hi ,
Is there anyway to change ip on sco5.04 i tried using netconfig on the prompt but gives me error . how do u manually change ip cant use acoadmin and netconfig ....
thx
art (2 Replies)
Discussion started by: art_malabanan
2 Replies
2. Shell Programming and Scripting
I have a column in % and I want to display it as a one decimal place number for sorting - what function would I be looking at for dropping the % sign? (2 Replies)
Discussion started by: nortypig
2 Replies
3. Homework & Coursework Questions
bh,lg.yu.,fgh,ry,.tyl,tyk,ty,ty,ty,. (7 Replies)
Discussion started by: frankycool
7 Replies
4. Shell Programming and Scripting
Hi, I am creating a ksh script to search for a string of text inside files within a directory tree. Some of these file are going to be read/execute only. I know to use chmod to change the permissions of the file, but I want to preserve the original permissions after writing to the file. How can I... (3 Replies)
Discussion started by: right_coaster
3 Replies
5. Shell Programming and Scripting
I have 100 files in a directory , all the files have a word "error" and they are created in different date . Now I would like to change the word from "error" to "warning" , and keep the date of the files ( that means do not change the file creation date after change the word ) , can advise what can... (0 Replies)
Discussion started by: ust3
0 Replies
6. Shell Programming and Scripting
I have 100 files in a directory , all the files have a word "error" and they are created in different date . Now I would like to change the word from "error" to "warning" , and keep the date of the files ( that means do not change the file creation date after change the word ) , can advise what can... (7 Replies)
Discussion started by: ust3
7 Replies
7. SCO
Hello
I'm trying to virtualize an instance of Sco Unix 5.0.5 in VirtualBox (called VM-A) , but sco I have problems set to launch with the new raid controller .
The physical machine has a raid controller adaptec (alad driver) but VirtualBox uses buslogic (blc driver)
What ... (3 Replies)
Discussion started by: flako
3 Replies
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)