File Processing - How to Replace particular record Post: 302557878

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1. Shell Programming and Scripting

how to replace field for each record

Hello, I have the following xml formatted file. I would like to get the newnumber field number and replace into customernumber for each record. For example: <XMLFORMAT> <customernumberR11>9</customernumberR11> ...

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Hi, I am new to UNIX scripting and woiuld appreicate your help... Input file contains only one (but long) record: aaaaabbbbbcccccddddd..... Desired file: NEW RECORD #new record (hardcoded) added as first record - its length is irrelevant# aaaaa bbbbb ccccc ddddd ... ... ...

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Replace third field of the first record in a file....

Hi, I am new to unix and am trying to do something below: I have a pipe delimited file with millions of records. I need to replace the third column of the first record to the number of lines in the file. How can I do that. Will appreciate any advice and help. Thanks Simi

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search and replace fixed length record file

Hi I need to be search a file of fixed length records and when I hit a particular record that match a search string, substitute a known position field In the example file below FHEAD000000000120090806143011 THEAD0000000002Y0000000012 P00000000000000001234 TTAIL0000000003...

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Extract timestamp from first record in xml file and it checks if not it will replace first record

I have test.xml <emp><id>101</id><name>AAA</name><date>06/06/14 1811</date></emp> <Join><id>101</id><city>london</city><date>06/06/14 2011</date></join> <Join><id>101</id><city>new york</city><date>06/06/14 1811</date></join> <Join><id>101</id><city>sydney</city><date>06/06/14...

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Replace a string for every record after the 1st record

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LEARN ABOUT FREEBSD

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

how to replace field for each record

Discussion started by: happyv

2. Shell Programming and Scripting

splitting a record and adding a record to a file

Discussion started by: rsolap

3. Shell Programming and Scripting

Replace third field of the first record in a file....

Discussion started by: simi28

4. Shell Programming and Scripting

search and replace fixed length record file

Discussion started by: nedkelly007