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Top Forums Shell Programming and Scripting editing line in text file adding number to value in file Post 302591520 by say170 on Thursday 19th of January 2012 05:49:09 PM
Old 01-19-2012
Question editing line in text file adding number to value in file

I have a text file that has data like:

Code:
Data    "12345#22"
Fred
ID 12345
Age 45
Wilma
Dino
Data  "123#22"
Tarzan
ID 123
Age 33
Jane

I need to figure out a way of adding 1,000,000 to the specific lines (always same format) in the file, so it becomes:

Code:
Data    "1012345#22"
Fred
ID 1012345
Age 45
Wilma
Dino
Data  "1000123#22"
Tarzan
ID 1000123
Age 33
Jane

Of course this data is completely made up, but the principal is the same. One number is "VVVV#22" or "VVVVV#22" (ie, number is always after a single quote and before a # on a line called Data), and the other number is always the second word on an ID line. (both number the same in each stanza)

I can prepend the number, but can't figure out how to treat it as a number and add a value to it and replace...

Thanks in advance for any help...
 

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DCFILE(1)					      DICOM PS3 - Describe DICOM file content						 DCFILE(1)

NAME
dcfile - ACR/NEMA DICOM PS3 ... DICOM PS3 - Describe DICOM file content SYNOPSIS
dcfile [ -b|brief ] [ -filename ] DESCRIPTION
dcfile reads the named dicom or acr-nema input file and describes the encoding method of the file, ie. what transfer syntax is in use, and whether or not a Part 10 style meta-information header is present. OPTIONS
The description goes to standard error. The basic input switches are described in dcintro(1). Options specific to this program are: -b|brief Display a single line brief summary. -filename Show the name of the file supplied in the arguments; a hyphen will be reported if no filename was supplied. ENVIRONMENT
EXAMPLES
% dcfile dicomdir. Meta: UID 1.2.840.10008.1.2.1 Meta: Description "Explicit VR Little Endian" Meta: ByteOrder Little Meta: VR Explicit Meta: Encapsulated No Data: UID 1.2.840.10008.1.2.1 Data: Description "Explicit VR Little Endian" Data: ByteOrder Little Data: VR Explicit Data: Encapsulated No % dcfile expmeta.dc3 Meta: UID 1.2.840.10008.1.2.1 Meta: Description "Explicit VR Little Endian" Meta: ByteOrder Little Meta: VR Explicit Meta: Encapsulated No Data: UID 1.2.840.10008.1.2 Data: Description "Implicit VR Little Endian" Data: ByteOrder Little Data: VR Implicit Data: Encapsulated No % dcfile NM.1 Data: UID 1.2.840.10008.1.2 Data: Description "Implicit VR Little Endian" Data: ByteOrder Little Data: VR Implicit Data: Encapsulated No % dcfile test.spi Data: ByteOrder Big Data: VR Implicit Data: Encapsulated No % dcfile -b evrlewm.dcm DICOM file, with metaheader, Explicit VR Little Endian % dcfile -b evrlenom.dcm DICOM file, no metaheader, Explicit VR Little Endian FILES
SEE ALSO
file(1), dcdump(1), dcintro(1) AUTHOR
Copyright (C) 1993-2010. David A. Clunie DBA PixelMed Publishing. All rights reserved. BUGS
DICOM PS3 6 March 2007 DCFILE(1)
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