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Full Discussion: File with data
Top Forums Shell Programming and Scripting File with data Post 302989474 by RudiC on Friday 13th of January 2017 04:36:59 AM
Old 01-13-2017
That specification still is not that easy to understand. "No Data" seems not to be equivalent to "empty file", so the -s primary in the conditional expression can't be used. Aside: -s requires one single argument, not a list of files as probably produced with the wild cards patterns if several matches exist.

Based on your before last paragraph, would this come close to what you need:
Code:
[ $(cat *.rej | wc -l) -gt $(ls -1 *.rej | wc -l) ] && echo "Data" || echo "No data"

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Data::Format::HTML(3pm) 				User Contributed Perl Documentation				   Data::Format::HTML(3pm)

NAME
Data::Format::HTML - Format Perl data structures into simple HTML SYNOPSIS
use Data::Format::HTML; my $f = Data::Format::HTML->new; my %hash = (simple => 'hash'); # Of course it's very unlikely that you won't deal ever with this # kind of structure, but HTML is able to hand it all anyway :) my $struct = { foo => 'bar', 1 => 2, 'hello' => 'goodbye', array_ref => [qw/one two three/], nested_hash => \%hash, [qw/1 2/] => sub { die; }, even_more => { arr => { 1 => [2, 3, 4], this_is_insane => { a => { b => { c => { d => { e => 'z'}}}}} }, }, }; $struct->{'Data::Format::HTML handles it all'} = $f; print $f->format(); And that will output the following insane, but possible, for the sake of showing, HTML: In theory you can pass any kind of Perl data structure to "format" and you will get its data HTML-formatted. TODO
o A LOT. ;) o Explain how CSS can prettify the tables (specification for everything) o Get CSS. o Better support for GLOB, CODE, REF and company. o Extend this documentation. SEE MORE
The author keeps the versioned code at GitHub at: http://github.com/damog/data-format-html/tree/master <http://github.com/damog/data- format-html/tree/master>. AUTHOR
David Moreno Garza, <david@axiombox.com> - <http://damog.net/> THANKS
To Raquel (<http://www.maggit.com.mx/>), who makes me happy every single day of my life. COPYRIGHT AND LICENSE
Copyright (C) 2008 by David Moreno Garza This library is free software; you can redistribute it and/or modify it under the same terms as Perl itself, either Perl version 5.8.8 or, at your option, any later version of Perl 5 you may have available. The Do What The Fuck You Want To public license also applies. It's really up to you. perl v5.12.3 2009-07-17 Data::Format::HTML(3pm)
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