sed replace pattern Post: 302984345

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1. Shell Programming and Scripting

Find a pattern and replace using sed.

Hi I need to help on finding the below pattern using sed <b><a href="/home/document.do?assetkey=x-y-abcde-1&searchclause=photo"> and replace as below in the same line on the index file. <b><a href="/abcde.html"> thx in advance. Mari

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SED Search Pattern and Replace with the Pattern

Hello All, I have a string "CP_STATUS OSSRC_R6_0_Shipment_R1H_CU AOM_901046 R1H_LLSV1_2008031", and I just want to extract LLSV1, but I dont get the expected result when using the sed command below. # echo "CP_STATUS OSSRC_R6_0_Shipment_R1H_CU AOM_901046 R1H_LLSV1_2008031" | awk '{print...

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How to replace the last pattern using sed?

myfile: AAAaaa BBBbbb CCCccc AAAeee DDDddd how to replace the last AAA as EEEEE using sed? like this: AAAaaa BBBbbb CCCccc EEEEEeee DDDddd

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Pattern Replace using sed or awk

Hi , My file have data like 4:ALMOST NEVER PR 1925836 5:NEVER PR W DDA 5857610 6:NEVER PR WO DDA 26770205 but i want to replace the spaces before last numric digits out put should be like this 4:ALMOST NEVER PR=1925836 5:NEVER PR W DDA=5857610 6:NEVER PR WO...

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Replace everything but pattern in a line using sed

I have a file with multiple lines like this: <junk><PATTERN><junk><PATTERN><junk> <junk><PATTERN><junk><PATTERN><junk><PATTERN><junk> Note that 1. There might be variable number occurrences of PATTERN in a line. 2. <> are just placeholders, they do not form part of the pattern. I need...

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sed to replace pattern with filename

Hi all, I'm trying to replace a pattern/string in about 100 files with the filename using following commands but getting nowhere: for f in *.fa; do sed "s/^>.*/>$f/g" $f > $f_v1.fa; done for f in *.fa; do sed 's/^>.*/>`echo $f`/' > $fa_v1.fa; done Basically I want to change any line...

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sed command to replace two character pattern with another pattern

Not able to paste my content. Please see the attachment :-(

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sed find/replace a pattern, but not this one..

I've got a file like so: ...lots of lines, etc. push "route 10.8.0.0 255.255.255.0" push "route 192.168.1.123 255.255.255.0" ...lots of lines, etc. I want to sed find/replace the IP address in the second line, whatever it is, with a new IP address, but I don't want to touch the first line....

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sed - Search and replace within pattern

Hi Guys! Unix newbie here! Have a requirement for which I have been scouting the forums for a solution but has been out of luck so far :( I have a file which contains the following:- TEST1|TEST2|"TEST3|1@!2"|TEST5 My sed command should result in either one the following output:-...

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Find pattern and replace using sed

Hi, i want to replace the following lines in such a way that if the word merge exists in first column it must replace the 3rd column as M and if parse exists in first column then the last column must P, if neither it must mark it as X. I have tried the solution using awk, but it is saying...

LEARN ABOUT OSF1

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. Shell Programming and Scripting

Find a pattern and replace using sed.

Discussion started by: maridhasan

2. Shell Programming and Scripting

SED Search Pattern and Replace with the Pattern

Discussion started by: racbern

3. Shell Programming and Scripting

How to replace the last pattern using sed?

Discussion started by: vistastar

4. Shell Programming and Scripting

Pattern Replace using sed or awk

Discussion started by: max_hammer