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Full Discussion: Compare two CSV files and put the difference in third file with line no,field no and diff value.
Top Forums Shell Programming and Scripting Compare two CSV files and put the difference in third file with line no,field no and diff value. Post 302775459 by pamu on Tuesday 5th of March 2013 12:14:13 AM
Old 03-05-2013
Quote:
Originally Posted by karingulanagara

rwxd256:dotisdm1:/home/corebank: $ cd /opt/DataMigration/data/NKARING
rwxd256:dotisdm1:/opt/DataMigration/data/NKARING: $ awk -F, 'NR==FNR{for(i=1;i<=NF;i++){A[i,NR]=$i}next}
continue...> ";Field",i,"diff value",A[i,FNR]"="$i}}}' taxdetails.csv RC023_test.csv <
ksh: $: not found
rwxd256:dotisdm1:/opt/DataMigration/data/NKARING: $


---------- Post updated at 12:50 AM ---------- Previous update was at 12:48 AM ----------

when i run this command in unix i got this error. i also used it in script
It looks like you have done some mistakes while copying the code.
Where is a start bracket after next.???
where is print..? where is for loop..?

Please copy the code correctly and then post the results.
 

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LEARN ABOUT CENTOS

processcsv.py

PROCESSCSV.PY(1)					      Virtualization Support						  PROCESSCSV.PY(1)

NAME

       processcsv.py - process virt-top CSV files

SUMMARY

	virt-top --csv data.csv
	processcsv.py < data.csv

DESCRIPTION

       virt-top is a top(1)-like utility for showing stats of virtualized domains.

       processcsv.py is a simple Python script that post-processes the output of "virt-top --csv".

       It is used like this:

	virt-top --csv data.csv
	processcsv.py < data.csv

       The second command will overwrite the following files in the current directory:

       "global.csv"
	   This contains the global (host) statistics columns from the CSV file.

       "domainNN.csv" (multiple files)
	   For each libvirt domain ID NN, a file is created containing the per-domain statistics from the CSV file.

SEE ALSO

       virt-top(1)

AUTHORS

       Richard W.M. Jones <rjones @ redhat . com>

COPYRIGHT

       (C) Copyright 2007-2012 Red Hat Inc., Richard W.M. Jones http://libvirt.org/

       This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by
       the Free Software Foundation; either version 2 of the License, or (at your option) any later version.

       This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of
       MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for more details.

       You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation,
       Inc., 675 Mass Ave, Cambridge, MA 02139, USA.

virt-top-1.0.8							    2013-12-29							  PROCESSCSV.PY(1)
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