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Full Discussion: Shell script to filter records in a zip file that contains matching columns from another file
Top Forums Shell Programming and Scripting Shell script to filter records in a zip file that contains matching columns from another file Post 302962581 by RudiC on Wednesday 16th of December 2015 05:45:16 AM
Old 12-16-2015
With file1 unzipped, try
Code:
awk '    
FNR == NR       {T[$1]
                 next
                }
FNR == 1        {print
                 next
                }
                {n = split ($3, X, ":")
                 S = DL = ""
                 for (i=6; i<=n; i++)   {TMP = sprintf ("%d", "0X" X[i])
                                         S = S sprintf ("%s%02x:%02x", DL, TMP/256, TMP%256)
                                         DL = ":"
                                        }
                }
S in T          {$3 = S
                 print
                }
' FS="," OFS="," file2 file1
col1,    col2 ,   col3
a ,      b ,c4:36:93:46:d4:0b
x,       y,08:80:39:f9:c9:a7

Last edited by RudiC; 12-16-2015 at 08:16 AM.. Reason: typos
 

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LEARN ABOUT DEBIAN

gdcmdiff

gdcmdiff(1)							       GDCM							       gdcmdiff(1)

NAME

       gdcmdiff - .SH "SYNOPSIS"

       gdcmdiff [options] file1 file2

DESCRIPTION

       The gdcmdiff command line program takes as input two DICOM file: file1 and file2.

PARAMETERS

       file1   DICOM input filename

       file2  DICOM output filename

options
   options
	 -m	 --meta 	 Compare metainformation. Default is off.
	 -t <n>  --truncate <n>  String values trimmed to n characters.

   general options
	 -h   --help
		print this help text and exit

	 -v   --version
		print version information and exit

	 -V   --verbose
		verbose mode (warning+error).

	 -W   --warning
		warning mode, print warning information

	 -E   --error
		error mode, print error information

	 -D   --debug
		debug mode, print debug information

Simple usage
       gdcmdiff is a great tool to diff DICOM files. Usage is simply:

       $ gdcmdiff input1.dcm input2.dcm

SEE ALSO

       gdcmdump(1), gdcminfo(1)

COPYRIGHT

       Copyright (c) 2006-2011 Mathieu Malaterre

Version 2.2.0							  Tue Feb 5 2013						       gdcmdiff(1)
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