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Full Discussion: Formatting Array Output
Top Forums UNIX for Dummies Questions & Answers Formatting Array Output Post 302830785 by Ariean on Tuesday 9th of July 2013 01:41:04 PM
Old 07-09-2013
Quote:
Originally Posted by Corona688
I think you'll need to remove those tabs. It's not pretty, but then, neither is the output.

Try printf without the mail, and see if it looks right...

A thought occurs to me -- why are you storing all the lines in an array? You don't need to. You can just print them once and be done with it.

Code:
ARR[0]="line1"
ARR[1]="line2"
ARR[2]="line3"

printf "%s\n" "${ARR[@]}" | mail

Code:
( echo "line1"
  echo "line2"
  echo "line3" ) | mail

I am looping through each UNINUM for a given PROVIDER and capturing all the differences and then sending out an single email for that PROVIDER at one time.

Okay when I removed the mail command it gave me correct output to standard output as below, but not email when I put back the mailx command.
Code:
Loan Row Count For Uninum(710119): 1311 Doesn't Match With 1312, Difference is: -1
Book Value Dollars For Uninum(610000): 11130853744.9 Doesn't Match With 11130853744.96, Difference is: -0.0599999995902180672
Principal Balance Dollars For Uninum(710056): 183498285 Doesn't Match With 183498286.85, Difference is: -1.85000000000582077
PD Rating Values For Uninum(710122): 12500 Doesn't Match With 12498, Difference is: 2

is there any way for me to print only scale round upto 3 decimals and also print the text as shown above using printf statement.

Thank you.
 

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LEARN ABOUT MOJAVE

ppi::token::regexp::match5.18

PPI::Token::Regexp::Match(3)				User Contributed Perl Documentation			      PPI::Token::Regexp::Match(3)

NAME

       PPI::Token::Regexp::Match - A standard pattern match regex

INHERITANCE

	 PPI::Token::Regexp::Match
	 isa PPI::Token::Regexp
	     isa PPI::Token
		 isa PPI::Element

SYNOPSIS

	 $text =~ m/match regexp/;
	 $text =~ /match regexp/;

DESCRIPTION

       A "PPI::Token::Regexp::Match" object represents a single match regular expression. Just to be doubly clear, here are things that are and
       aren't considered a match regexp.

	 # Is a match regexp
	 /This is a match regexp/;
	 m/Old McDonald had a farm/eieio;

	 # These are NOT match regexp
	 qr/This is a regexp quote-like operator/;
	 s/This is a/replace regexp/;

METHODS

       There are no methods available for "PPI::Token::Regexp::Match" beyond those provided by the parent PPI::Token::Regexp, PPI::Token and
       PPI::Element classes.

       Got any ideas for methods? Submit a report to rt.cpan.org!

SUPPORT

       See the support section in the main module.

AUTHOR

       Adam Kennedy <adamk@cpan.org>

COPYRIGHT

       Copyright 2001 - 2011 Adam Kennedy.

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

       The full text of the license can be found in the LICENSE file included with this module.

perl v5.18.2							    2011-02-25					      PPI::Token::Regexp::Match(3)
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