Awk; pattern match, remove and re write Post: 302937863

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want to pattern match using awk

Hello Friends, My script gives an output like below:- but i only want the red part to be displayed. how to i do that. I am enclosing my shell script after that. id='CCRCWebServerINSTALLDIR' id='AdministrationTools-CINSTALLDIR' id='AdministrationTools-ent-CINSTALLDIR'...

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Hi, I know how to use awk to search some expressions like five consecutive numbers, , this is easy. However, how do I make awk print the pattern that is been matched? For example: input: usa,canada99292,japan222,france59664,egypt223 output:99292,59664

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I need to parse a file and depending on a patern match(in the insert job line) separate files have to be created with a line added (content in file2). Mapping for pattern match and add line : for Alpha 123 for Beta 234 for Gamma 345 no match (goes into another file) File 1 ...

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Remove multiple lines that match pattern

Not sure how I can accomplish this. I would like to remove all interfaces that have the commands I would like to see: switchport port-security, spanning-tree portfast. One line is no problem. interface FastEthernet0/8 spanning-tree portfast interface FastEthernet0/9 spanning-tree...

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awk to remove pattern and lines above pattern

In the awk below I am trying to remove all lines above and including the pattern Test or Test2. Each block is seperated by a newline and Test2 also appears in the lines to keep but it will always have additional text after it. The Test to remove will not. The awk executed until the || was added...

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)

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

want to pattern match using awk

Discussion started by: asirohi

2. Shell Programming and Scripting

Use to awk to match pattern, and print the pattern

Discussion started by: grossgermany

3. Shell Programming and Scripting

Remove lines from batch of files which match pattern

Discussion started by: talktobog

4. Shell Programming and Scripting

AWK match $1 $2 pattern in file 1 to $1 $2 pattern in file2

Discussion started by: right_coaster