Some Sweeping, General Information from AT&T Post: 71731

5 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

system general information

hi I am new to this forum. hope to get help from u all. how can i write these by using shell programming? 1. The name of the machine and the date/time at which the report was produced. 2. Licensing information such as the operating system revision level and license restrictions in terms of...

2. UNIX for Advanced & Expert Users

Need information about System V & Berkley Syntax for Unix

Hi, Can somebody give me some information on System V & Berkley's Unix formats. Any link will be helpful. thanks

3. Shell Programming and Scripting

In PHP replacing text between TAGS & URI information in Title Tag

Hi, what I am trying to do in PHP, is to replace the Title. I need some of the URL information inside aswell depending on the domain. The title is always different so I need to store it in a variable, put the url info like described below in front of it. Here is an example how it should...

4. Shell Programming and Scripting

copying file information using awk & grep

Hi, TASK 1: I have been using this code to print the information of files kept at "/castor/cern.ch/user/s/sudha/forPooja" in some text file name FILE.txt. rfdir /castor/cern.ch/user/s/sudha/forPooja | grep data | awk '{print "rfio:///castor/cern.ch/user/s/sudha/forPooja/"$9}' > FILE.txt ...

5. Shell Programming and Scripting

Copying the Header & footer Information to the Outfile.

Hi I am writing a perl script which checks for the specific column values from a file and writes to the OUT file. So the feed file has a header information and footer information. I header information isaround107 lines i.e. Starts with START-OF-FILE ....... so on .... ...

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)