editing files. Post: 302573279

10 More Discussions You Might Find Interesting

1. UNIX for Dummies Questions & Answers

editing unix files on NT

i currently am using a unix server and NT pc. i have downloaded a ziped file that should explode into 3 seperate unix based files, however when i unzip it using Alading Expander it displays only 1. This exploded version contains all 3 files ( you can scroll down when viewing the file and see the...

2. UNIX for Dummies Questions & Answers

Editing files

hi i would like to know whether i can delete a part of a file in C for eg. if my file contained 1234567890 and i want to delete 456 so that it becomes 1237890 is there a way i can do this. well, one way i can achieve this is by creating a new file, copy whatever i want, then...

3. OS X (Apple)

the best way of editing .plist files

:( what is the best way of editing the various .plist files without adding third party files? Or is the easiest way is to add third party applications, which ones? please kept in mind that i am not a programmer. mike

4. Solaris

changing IP thru editing files

I attempted to change the IP of my Solaris 9 box by changing these files: /etc/hosts /etc/hostname.dmfe0 And when I rebooted my system, the changes did not come up through the reboots. I have searched high and low and this is how you change the IP address permanently. Can anyone tell me what...

5. Solaris

editing files with script

hi guys, We have to implement new local (/etc/default/login) USER security policy on almost 50 stations. so editing /etc/default/login and /etc/default/passwd will be way too long work. Can we do the same using some script, I mean editing the above files and putting variables as RETRIES=3, ...

6. Shell Programming and Scripting

editing files

Is there any command which I can apply from the command line to find and replace a particular text say "00:00:00:00" with "00" from all the files( where ever this text exists) of the current directory?

7. Shell Programming and Scripting

Editing files to add some thing in all the files in a folder

Hi All, I have a folder that contains 100's of files and each file have a similar content like the following format: ((STBJa:200.0,((STBTz:200.0,(STSwe:200.0,(STDUw:200.0,(ST4Bu:200.0,STL2b:200.0):127.0):86.0):80.0):120.0, STAHr:200.0):134.0):200.0,STuNg:200.0);What I need is to do is add "#1"...

8. Programming

Editing binary files

I am working in C and need a solution for below problem: I have a binary file, which needs to be edited in such a way no data is loss. For example i have to insert 3 bytes of data at some position without changing the contents of the file. if file has data as:...

9. Shell Programming and Scripting

Bash script deleting my files, and editing files in subdirectories question

#!/bin/bash # name=$1 type=$2 number=1 for file in ./** do if then filenumber=00$number elif then filenumber=0$number fi tempname="$name""$filenumber"."$type" if

10. UNIX for Dummies Questions & Answers

Editing files

This is a smallpart of my input file.I want to change the ID values of entries having CMW as an entry. Cont_1.266 . CMW 2958 3269 . - 0 PARENT=t:UM06506T0;ID=UM06506P0;rank=6 Cont_1.266 . CMW 3394 3505 . - 0 ...

LEARN ABOUT DEBIAN

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)

10 More Discussions You Might Find Interesting

1. UNIX for Dummies Questions & Answers

editing unix files on NT

Discussion started by: pixelmonkey

2. UNIX for Dummies Questions & Answers

Editing files

Discussion started by: sameersbn

3. OS X (Apple)

the best way of editing .plist files

Discussion started by: mehow

4. Solaris

changing IP thru editing files

Discussion started by: bluridge

5. Solaris

editing files with script

Discussion started by: Asteroid

6. Shell Programming and Scripting

editing files

Discussion started by: cobroraj

7. Shell Programming and Scripting

Editing files to add some thing in all the files in a folder

Discussion started by: Lucky Ali

8. Programming

Editing binary files

Discussion started by: junaid.nehvi

9. Shell Programming and Scripting

Bash script deleting my files, and editing files in subdirectories question

Discussion started by: TheGreatGizmo

10. UNIX for Dummies Questions & Answers

Editing files

Discussion started by: sasdf

LEARN ABOUT DEBIAN

ppmtopgm