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Top Forums Shell Programming and Scripting Looking for an awk command to print strings only if substring is missing Post 302895992 by DGPickett on Thursday 3rd of April 2014 05:11:14 PM
Old 04-03-2014
Stash each interface line in a variable a, and 0 in another b, and as your seaarch forward, look for filter-shared 14, and if you find it, st the second var b to 1, and at the next interface line or EOF if b still a zero, print the stash a before stashing the new interface line. So, in code the last bit comes first!
 

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Template::Stash::XS(3)					User Contributed Perl Documentation				    Template::Stash::XS(3)

NAME
Template::Stash::XS - High-speed variable stash written in C SYNOPSIS
use Template; use Template::Stash::XS; my $stash = Template::Stash::XS->new(\%vars); my $tt2 = Template->new({ STASH => $stash }); DESCRIPTION
The Template:Stash::XS module is an implementation of the Template::Stash written in C. The "XS" in the name refers to Perl's XS extension system for interfacing Perl to C code. It works just like the regular Perl implementation of Template::Stash but runs about twice as fast. The easiest way to use the XS stash is to configure the Template Toolkit to use it by default. You can do this at installation time (when you run "perl Makefile.PL") by answering 'y' to the questions: Do you want to build the XS Stash module? y Do you want to use the XS Stash by default? y See the INSTALL file distributed with the Template Toolkit for further details on installation. If you don't elect to use the XS stash by default then you should use the "STASH" configuration item when you create a new Template object. This should reference an XS stash object that you have created manually. use Template; use Template::Stash::XS; my $stash = Template::Stash::XS->new(\%vars); my $tt2 = Template->new({ STASH => $stash }); Alternately, you can set the $Template::Config::STASH package variable like so: use Template; use Template::Config; $Template::Config::STASH = 'Template::Stash::XS'; my $tt2 = Template->new(); The XS stash will then be automatically used. If you want to use the XS stash by default and don't want to re-install the Template Toolkit, then you can manually modify the "Template/Config.pm" module near line 42 to read: $STASH = 'Template::Stash::XS'; BUGS
Please report bugs to the Template Toolkit mailing list templates@template-toolkit.org AUTHORS
Andy Wardley <abw@wardley.org> <http://wardley.org/> Doug Steinwand <dsteinwand@citysearch.com> COPYRIGHT
Copyright (C) 1996-2009 Andy Wardley. All Rights Reserved. This module is free software; you can redistribute it and/or modify it under the same terms as Perl itself. SEE ALSO
Template::Stash perl v5.12.1 2009-04-07 Template::Stash::XS(3)
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