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Full Discussion: [Solved] Find Specific records from file and add totals into variables
Top Forums Shell Programming and Scripting [Solved] Find Specific records from file and add totals into variables Post 302341260 by veeru on Wednesday 5th of August 2009 11:15:40 AM
Old 08-05-2009
I don't want to rewrite everything because I have lot other validations included in the same script. My below code is working for total but not for sum because I have some decimals in my sum.

Code:
total=0
summ=0
grep "Records Sent:" filename | while read line
do
tot=`$line | cut -f3 -d " "`
suu=`$line | cut -f5 -d " "`
total=`expr $total + $tot`
summ=`expr $summ + $suu`
done
echo "Total = $total"
echo "Sum = $summ"

The above code is working to get the total but not for sum because I have some decimals in sum. please let me know how to get rid of those errors

Errors:

expr: non-numeric argument
expr: syntax error
expr: syntax error
 

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LEARN ABOUT CENTOS

inc::module::install::dsl

inc::Module::Install::DSL(3)				User Contributed Perl Documentation			      inc::Module::Install::DSL(3)

NAME

       inc::Module::Install::DSL - Domain Specific Language for Module::Install

SYNOPSIS

	 use inc::Module::Install::DSL 0.80;

	 all_from	lib/ADAMK/Repository.pm
	 requires	File::Spec	      3.29
	 requires	File::pushd	      1.00
	 requires	File::Find::Rule      0.30
	 requires	File::Find::Rule::VCS 1.05
	 requires	File::Flat	      0
	 requires	File::Remove	      1.42
	 requires	IPC::Run3	      0.034
	 requires	Object::Tiny	      1.06
	 requires	Params::Util	      0.35
	 requires	CPAN::Version	      5.5
	 test_requires	Test::More	      0.86
	 test_requires	Test::Script	      1.03
	 install_script adamk

	 requires_external_bin svn

DESCRIPTION

       One of the primary design goals of Module::Install is to simplify the creation of Makefile.PL scripts.

       Part of this involves the gradual reduction of any and all superfluous characters, with the ultimate goal of requiring no non-critical
       information in the file.

       Module::Install::DSL is a simple Domain Specific Language based on the already-lightweight Module::Install command syntax.

       The DSL takes one command on each line, and then wraps the command (and its parameters) with the normal quotes and semi-colons etc to turn
       it into Perl code.

SUPPORT

       Bugs should be reported via the CPAN bug tracker at

       <http://rt.cpan.org/NoAuth/ReportBug.html?Queue=Module-Install>

       For other issues contact the author.

AUTHORS

       Adam Kennedy <adamk@cpan.org>

COPYRIGHT

       Copyright 2008 - 2012 Adam Kennedy.

       This program is free software; you can redistribute it and/or modify it under the same terms as Perl itself.

perl v5.16.3							    2012-03-01					      inc::Module::Install::DSL(3)
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