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Full Discussion: Extract lines that match a pattern
Top Forums Shell Programming and Scripting Extract lines that match a pattern Post 302859839 by Kashyap on Friday 4th of October 2013 03:39:49 AM
Old 10-04-2013
Extract lines that match a pattern
Hi all,

I got a file that contains the following content, Actually it is a part of the file content,

Code:
Installing XYZ XYZA Image, API 18, revision 2
  Unzipping XYZ XYZA Image, API 18, revision 2 (1%)
  Unzipping XYZ XYZA Image, API 18, revision 2 (96%)
  Unzipping XYZ XYZA Image, API 18, revision 2 (99%)
    Installed XYZ XYZA Image, API 18, revision 2

This part of the file repeats through out the file some "n" times.
The problem in front of me is i need to extract the bold line that repeats n times in the file and put them into another file.

I tried this piece of code but in vain.

Code:
grep -o "Installed*" filename > destfile

This actually matches the pattern and puts the lines after the required line.

Please let me know where i am wrong.

Thanks.
 

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LEARN ABOUT DEBIAN

image::exiftool::dicom

Image::ExifTool::DICOM(3pm)				User Contributed Perl Documentation			       Image::ExifTool::DICOM(3pm)

NAME

       Image::ExifTool::DICOM - Read DICOM and ACR-NEMA medical images

SYNOPSIS

       This module is used by Image::ExifTool

DESCRIPTION

       This module contains routines required by Image::ExifTool to extract meta information from DICOM (Digital Imaging and Communications in
       Medicine) DCM and ACR-NEMA (American College of Radiology - National Electrical Manufacturer's Association) ACR medical images.

NOTES

       Images compressed using the DICOM deflated transfer syntax will be decoded if Compress::Zlib is installed.

       No translation of special characters sets is done.

AUTHOR

       Copyright 2003-2011, Phil Harvey (phil at owl.phy.queensu.ca)

       This library is free software; you can redistribute it and/or modify it under the same terms as Perl itself.

REFERENCES

       <http://medical.nema.org/>
       <http://www.sph.sc.edu/comd/rorden/dicom.html>
       <http://www.dclunie.com/>
       <http://www.gehealthcare.com/usen/interoperability/dicom/docs/2258357r3.pdf>

SEE ALSO

       "DICOM Tags" in Image::ExifTool::TagNames, Image::ExifTool(3pm)

perl v5.12.4							    2011-01-03					       Image::ExifTool::DICOM(3pm)
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