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Full Discussion: Print lines matching value(s) in other file using awk
Top Forums Shell Programming and Scripting Print lines matching value(s) in other file using awk Post 302418072 by SBC on Monday 3rd of May 2010 01:08:34 AM
Old 05-03-2010
Hi,

I'm working on my script and trying to develop understanding of array association. Following for my own reference for the records which are not found in file2, print entries of file1 using Vgersh script:

Code:
nawk -F, 'FNR==NR{f1[$1];next} !($2 in f1)' OFS=, file1 file2



---------- Post updated at 10:08 PM ---------- Previous update was at 09:58 PM ----------

Hi,

I have got the results using above awk commands. Now I would like to perform comparison among the fields to look for specific set of characters. Based on the entry in field4 if it look for that entry in field 7 on the same line and see if it find the record then print "Record Match" otherwise "Difference in record". Please note that the entries in field7 contains longer string so the entry in field4 will be part of the complete string in field7. Furthermore, there is no specific start position of the string in field7.

Sample Input file:
Code:
12,1,456,RTF,111,12,PROG-RTF 12
1234,12,798, ESC,1,1234,ENTY ESC 345
456,1,886,ABC,434,567,YTRU-POYH 765

Sample Output File:
Code:
12,1,456,RTF,111,12,PROG-RTF 12 || Record Match
1234,12,798, ESC,1,1234,ENTY ESC 345 || Record Match
456,1,886,ABC,434,567,YTRU-POYH 765 || Difference in record

Thanks in advance for your help!
Last edited by Franklin52; 05-03-2010 at 05:02 AM.. Reason: Please use code tags!
 

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LEARN ABOUT CENTOS

packet.record

PACKET.RECORD(1)						packet.record 1.0.1						  PACKET.RECORD(1)

NAME

       packet.record - Record module

DESCRIPTION

       Provides the object for a record and the string representation of the record in a tcpdump trace file.

       Record object attributes:
	   Record(
	       index	   = Frame number
	       length_inc  = Number of bytes included in trace
	       length_orig = 1
	       msecs	   = 905320,
	       seconds	   = 1349747491,
	       secs	   = 4.165262937545776,
	   )

CLASSES

   class Record(baseobj.BaseObj)
       Record object

       Usage:
	   from packet.record import Record

	   x = Record()

       Methods defined here:
       ---------------------

       __str__(self)
	      String representation of object

	      The representation depends on the verbose level set by debug_repr().  If set to 0 the generic object representation is returned.	If
	      set to 1 the representation of the object is condensed to display the frame number and the timestamp:
		  '57 0.530957 '

	      If set to 2 the representation of the object also includes the number of bytes on the wire, number of bytes captured  and  a  little
	      bit more

	      verbose:

SEE ALSO

       baseobj(1)

BUGS

       No known bugs.

AUTHOR

       Jorge Mora (mora@netapp.com)

NFStest 1.0.2							   10 April 2013						  PACKET.RECORD(1)
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