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Top Forums Shell Programming and Scripting To remove a particular record from File Post 302384868 by SatishW on Wednesday 6th of January 2010 01:50:53 PM
Old 01-06-2010
Bug To remove a particular record from File

Dear Friends,
Need your help to fix the issue we are facing.
We have a requirement - Need to remove specific records from a comma separated file and create new file. It should check "filter.csv" file and then accordingly remove records from the input file and generate the output file.(not case sensitive removal of records)

Please see below example -
Please see below Model/Plant combinations, we want to remove records which contains below combinations and create file.

filter.csv
Code:
TC-P42C1,c231
TC-P50C1.c231
TC-P42X1,C231

Original File -File/Directory: /interfaces/inputfile.csv
Code:
TC-P42C1,C131,0,0,0,0,0,0,0,0,0
TC-P42C1,C201,4261,4261,4261,4261,4261,4261,4261,4261,4261
TC-P42C1,C231,0,0,0,0,0,0,0,0,0
TC-P42C1,C271,0,0,0,0,0,0,0,0,0
TC-P42C1,C311,0,0,0,0,0,0,0,0,0
TC-P42C1,C321,0,0,0,0,0,0,0,0,0
TC-P50C1,C201,1450,4072,4072,4072,4072,4072,4072,4072,4072
TC-P50C1,C231,0,0,0,2,2,2,2,2,2
TC-P50C1,C271,0,0,0,0,0,0,0,0,0
TC-P50C1,C341,0,0,0,0,0,0,0,0,0
TC-P50C1,C501,0,0,0,7,7,7,7,7,7
TC-P50C1,C601,0,0,0,0,0,0,0,0,0
TC-P50C1,C941,0,0,0,0,0,0,0,0,0
TC-P42X1,C141,0,0,0,0,0,0,0,0,0
TC-P42X1,C231,0,0,0,7,7,7,7,7,7
TC-P42X1,C611,0,0,0,0,0,0,0,0,0
TC-P42X1,C621,0,0,0,0,0,0,0,0,0
TC-P42X1,C921,300,300,300,300,300,300,300,300,0
SR-MS102,C141,0,0,0,0,0,0,0,0,0
SR-MS182,C231,0,0,0,0,0,0,0,0,0
SR-TEG18,C322,0,0,0,0,0,0,0,0,0
TC-32LX14,C141,0,0,0,0,0,0,0,0,0
TC-32LX14,C921,0,0,0,0,0,0,0,0,0
TC-32LX14,C231,0,0,0,0,0,0,0,0,0

OutPut File - File/Directory: /interfaces/outputfile.csv
Code:
TC-P42C1,C131,0,0,0,0,0,0,0,0,0
TC-P42C1,C201,4261,4261,4261,4261,4261,4261,4261,4261,4261
TC-P42C1,C271,0,0,0,0,0,0,0,0,0
TC-P42C1,C311,0,0,0,0,0,0,0,0,0
TC-P42C1,C321,0,0,0,0,0,0,0,0,0
TC-P50C1,C201,1450,4072,4072,4072,4072,4072,4072,4072,4072
TC-P50C1,C271,0,0,0,0,0,0,0,0,0
TC-P50C1,C341,0,0,0,0,0,0,0,0,0
TC-P50C1,C501,0,0,0,7,7,7,7,7,7
TC-P50C1,C601,0,0,0,0,0,0,0,0,0
TC-P50C1,C941,0,0,0,0,0,0,0,0,0
TC-P42X1,C141,0,0,0,0,0,0,0,0,0
TC-P42X1,C611,0,0,0,0,0,0,0,0,0
TC-P42X1,C621,0,0,0,0,0,0,0,0,0
TC-P42X1,C921,300,300,300,300,300,300,300,300,0
SR-MS102,C141,0,0,0,0,0,0,0,0,0
SR-MS182,C231,0,0,0,0,0,0,0,0,0
SR-TEG18,C322,0,0,0,0,0,0,0,0,0
TC-32LX14,C141,0,0,0,0,0,0,0,0,0
TC-32LX14,C921,0,0,0,0,0,0,0,0,0
TC-32LX14,C231,0,0,0,0,0,0,0,0,0

We have Unix commands like sed, cut, awk which can help us.
Thanks a lot. Happy New Year to all Unix World Smilie
Satish

Last edited by Scott; 01-06-2010 at 03:06 PM.. Reason: Please use code tags
 

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Gnome(3)						User Contributed Perl Documentation						  Gnome(3)

NAME
Gnome - Perl module for the Gnome libraries SYNOPSIS
use Gnome; Gnome->init('myapp'); my $app = new Gnome::App("myapp", "myapp window title"); $app->create_menus({type => 'subtree', label => '_File', subtree => [ ['item', '_Quit', undef, sub {exit}, 'stock', 'Quit'], ]}); my $canvas = new Gnome::Canvas; $canvas->set_scroll_region(0, 0, 300, 300); $canvas->set_usize(300, 300); $canvas->root->new($canvas->root, 'Rect', x1 => 10, y1 => 10, x2 => 150, y2 => 250, fill_color => '#0f0ef2', outline_color => 'black'); $app->set_contents($canvas); $app->show_all; Gtk->main; DESCRIPTION
The Gtk module allows Perl access to the widgets and other facilities in the Gnome libraries. You can find more information about Gnome on http://www.gnome.org. The Perl binding tries to follow the C interface as much as possible, providing at the same time a fully object ori- ented interface and Perl-style calling conventions. You will find the reference documentation for the Gnome module in the "Gnome::reference" manpage. More information can be found on http://gtkperl.org. AUTHOR
Kenneth Albanowski, Paolo Molaro SEE ALSO
perl(1), Gtk(3pm), Gtk::reference(3pm), Gnome::reference(3pm) perl v5.8.0 2001-06-26 Gnome(3)
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