UNIX cumulater Post: 302830609

8 More Discussions You Might Find Interesting

1. UNIX for Dummies Questions & Answers

UNIX problem? Unix programm runs windows 2000 CPU over 100%

Okee problems...!! What is happening: Unix server with some programms, workstations are windows 2000, the workstations work good but when you start a programm on the Unix server the CPU of the workstations go to 100% usage resulting that the system gets very slow. The programm well its running so...

2. UNIX for Advanced & Expert Users

missing Path(in UNIX) when i launch a job on to unix machine using windows SSh

hi i want run an unix application from a windows program/application.i am using SSH(command line version)to log on to a unix machine from windows. the application has to read a configuration file inorder to run. the configuration file .CFG is in bin in my home directory. but the application...

3. Shell Programming and Scripting

FTP script for sending a file from one unix directory to another unix server director

Hi, My local server is :/usr/abcd/ Remote server is :/Usr/host/test/ I want to send files from local unix directory(All files starting with O_999) to remote host unix directory. Can any body give me the Unix Shell script to do this. One more doubt: Shall we need to change the file...

4. Shell Programming and Scripting

Batch job in unix server to move the pdf file from unix to windows.

Hi Experts, I have a requirement where i need to setup a batch job which runs everymonth and move the pdf files from unix server to windows servers. Could some body provide the inputs for this. and also please provide the inputs on how to map the network dirve in the unix like that...

5. UNIX for Dummies Questions & Answers

How does unix system administration, unix programming, unix network programming differ?

How does unix system administration, unix programming, unix network programming differ? Please help.

6. Shell Programming and Scripting

File Transfer from Window server to UNIX and UNIX to UNIX

Dear All, Can someone help to command or program to transfer the file from windows to Unix server and from one unix server to another Unix server in secure way. I would request no samba client.

7. Shell Programming and Scripting

UNIX cumulater

hi all i want a script to get a cumulative item , data as following realM,spain,win,night -----1 barca,spain,win,night realM,spain,lose,night ----2 realM,spain,win,night------3 realM,spain,lose,night -----4 realM,spain,lose,night-------5 barca,spain,lose,night barca,spain,win,night...

8. Post Here to Contact Site Administrators and Moderators

VIP Membership - The UNIX and Linux Forums - Get Your UNIX.COM Email Address Here

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...

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)