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Full Discussion: Add columns in csv file
Top Forums Shell Programming and Scripting Add columns in csv file Post 302507988 by villebonnais on Friday 25th of March 2011 10:43:34 AM
Old 03-25-2011
Add columns in csv file

Hi everybody,
I am new here and I need a reel help please
A have a csv file and I want to add new in the end of the file


Code:
Devisce Model,VMGuest Name,Host OS Name, Memory Size
Value1,Value2,Value3,Value4
Value5,Value6,Value7,Value8
Value9,Value10,Value11,Value12

And I want to add to new column in "Period" and "Region" the end of the file
The "Period" columns will contain the date of today and the "Region" will give the path of the csv file

Code:
Devisce Model,VMGuest Name,Host OS Name, Memory Size,Period,Region
Value1,Value2,Value3,Value4,20110325,/home/Desktop
Value5,Value6,Value7,Value8,20110325,/home/Desktop
Value9,Value10,Value11,Value12,20110325/home/Desktop

20110325 is the 25th March 2011.

Thank you in advance!
Mel
Moderator's Comments:
Mod Comment
Please use code tags when posting data and code samples!

Last edited by vgersh99; 03-25-2011 at 11:46 AM.. Reason: code tags, please!
 

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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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