10-28-2011
This works great, but I actually realize my mistake in writing that I wished to retain everything but the line with the second occurrence of the pattern. I would like to retain everything in the text file without the tag "RAGE", as well as the line with the second occurrence of "RAGE". So for example, this would be my ideal output:
5 T1AxialPremosaic ok 512 448 23 1 284000-000005-000001.dcm
6 T2_SPACE ok 256 256 176 1 465000-000006-000001.dcm
7 FLAIRmosaic ok 512 432 23 1 748000-000007-000001.dcm
8 T2_SPACE ok 256 256 1 171000-000008-000001.dcm
9 T2_SPACE ok 256 256 1 218000-000009-000001.dcm
32 T1AxialPostmosaic ok 512 448 23 1 836000-000032-000001.dcm
34 MEMPRAGE ok 256 256 176 1 767000-000034-000001.dcm
Any ideas on how to keep the rest of the file intact (except for lines with "RAGE")? Apologies for the follow-up here.
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LEARN ABOUT DEBIAN
dcfile
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)