10-22-2008
row count but only number part
hi
i am pretty new to unix .i am ETL guy
I need a unix script to take row count of a file and write it to another file
the problem with wc-l is it include filename also
wc -l abc.dat
will give me like 1000 abc.dat
i just want 1000 to be written
can u just take 2 min to write a simple script for
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LEARN ABOUT DEBIAN
netsds::edr
NetSDS::EDR(3pm) User Contributed Perl Documentation NetSDS::EDR(3pm)
NAME
NetSDS::EDR - read/write Event Details Records
SYNOPSIS
use NetSDS::EDR;
my $edr = NetSDS::EDR->new(
filename => '/mnt/billing/call-stats.dat',
);
...
$edr->write(
{
callerid => '80441234567',
clip => '89001234567',
start_time => '2006-12-55 12:21:46',
end_time => '2008-12-55 12:33:22'
}
);
DESCRIPTION
"NetSDS::EDR" module implements API for writing EDR (Event Details Record) files form applications.
EDR itself is set of structured data describing details of some event. Exact structure depends on event type and so hasn't fixed structure.
In NetSDS EDR data is written to plain text files as JSON structures one row per record.
CLASS API
new(%params) - class constructor
Parameters:
* filename - EDR file name
Example:
my $edr = NetSDS::EDR->new(
filename => '/mnt/stat/ivr.dat',
);
write($rec1 [,$rec2 [...,$recN]]) - write EDR to file
This methods converts records to JSON and write to file. Each record writing to one separate string.
Example:
$edr->write({from => '380441234567', to => '5552222', status => 'busy'});
EXAMPLES
See "samples" directory.
TODO
* Handle I/O errors when write EDR data.
AUTHOR
Michael Bochkaryov <misha@rattler.kiev.ua>
LICENSE
Copyright (C) 2008-2009 Net Style Ltd.
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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
perl v5.10.1 2010-04-28 NetSDS::EDR(3pm)