Substitute in vi Post: 302103146

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Substitute Variable

Can anyone tell me what is the purpose of a substitute variable in the unix programming language and give an example where it may be used? Thanks!

2. UNIX for Dummies Questions & Answers

hi! first i want to apologize for two things. my English and (possible) posting in the wrong sub forum (i couldn't find one that fits my question) I am needing a script that can substitute rm. the idea is that the operator can/must delete some folders and files from time to time, when the free...

3. Shell Programming and Scripting

In Help, Substitute Text ...

i'm writing a script that will extract and substitute a certain part of a data. i'm having trouble with the substituting part ... Here's my data looks like: 01/01/08-001-23:46:18-01/01/08-23:50:43 01/01/08-003-23:45:19-01/01/08-23:55:49 01/01/08-005-23:52:18-01/01/08-23:58:52 i want to...

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How to substitute?

Hi, I have query terms like this: a) apple bannana b) apple bannana AND chickko c) "milk shake" OR Graphes orange whereever there is space substitue with AND operator. I tried like this:

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substitute file name

correct file names are: *_0.txt *_1.txt incorrect file names are: *_12.txt *_0123.txt *_04321.txt all files that are incorrect need to replace the ending with *_1.txt therefore need to create a loop to find the wrong files in a dir ->that dont end in _1.txt or _0.txt and then...

6. Shell Programming and Scripting

vi substitute

My question is how would I substitute for ceratain number of occurences in a line? If this is my input rjohns BFSTDBS01 Standard Silver NPRO30DINCR 2 Client Is it possible to change the first 3 occurences of space " " to a comma?

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substitute (')

I usually use : Code: awk '{gsub(/xxx/,"yyy");print}' to substitute xxx with yyy. I have a problem substitute an expression like Code: x ' y Because of the ( ' ) Any idea on how to get over this problem? Thanks

8. UNIX for Dummies Questions & Answers

Substitute in VI

Hi there, i am updating a file on UNIX and have many lines as per below : listen:x:37:4:Network Admin:/usr/net/nls: i would like to substitute from the :/usr to the end of the line. so at the moment im using this : :s/"\/$/ /g but i get an error.can anyone help? thank you

9. Shell Programming and Scripting

Grep and substitute?

I have to parse ASCII files, output the relevant data to a comma-delimited file and load it into a database table. The specs for the file format have been recently updated and one section is causing problems. This is the original layout for that section. ...

10. How to Post in the The UNIX and Linux Forums

Prstat substitute

Hello All, I have a shell script where with the lines below: echo "${v_sd_dateTime},${RUN_QUEUE_SIZE},${LOAD_AVERAGE},${v_sd_load_list},${v_sd_thread_count_list}" >> ${v_sd_file} Format of the output : 01/05/2005 08:00:00, RUN_QUEUE_SIZE, LOAD_AVG, CPU_PROD1, CPU_PROD2, THREADS_PROD1,...

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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)

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rm substitute with blacklist

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In Help, Substitute Text ...

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How to substitute?

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