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Full Discussion: Extract part of word from XML
Top Forums Shell Programming and Scripting Extract part of word from XML Post 302592935 by naveenkumarc on Wednesday 25th of January 2012 08:50:13 AM
Old 01-25-2012
Quote:
Originally Posted by balajesuri
@naveenkumarc: Please provide more details. What happens when you give that perl one-liner?
@Balajesuri: $ perl -ne 'if(/<MESSAGETYPE|<MARKET/){s/.*?>(.*?)<.*/$1/; print}' abc.xml

$


--No output.--

---------- Post updated at 08:50 AM ---------- Previous update was at 08:47 AM ----------

Quote:
Originally Posted by ahamed101
Code:
awk -F"[<> ]" '{for(i=1;i<=NF;i++){if($i~"MESSAGETYPE|MARKET"){if($(i+1)){print $(i+1)}}}}'  infile

--ahamed
Thanks ahamed,
Its working , can u explain me please , how above command is working.?
 

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LEARN ABOUT REDHAT

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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