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Full Discussion: Extract a string from a line
Top Forums Shell Programming and Scripting Extract a string from a line Post 302496704 by abhijtr on Tuesday 15th of February 2011 03:28:23 AM
Old 02-15-2011
can u explain me how did u do it? It will be great if u spend your litl bit time to explain me ?

thanx a lot
can u explain me how did u do it? It will be great if u spend your litl bit time to explain me ?

Quote:
Originally Posted by yinyuemi
Code:
awk -F"_" '{for(i=1;i<=NF;i++) if($i~/BL[0-9]+/) print $i}' file

 

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Catalyst::Controller::SRU(3pm)				User Contributed Perl Documentation			    Catalyst::Controller::SRU(3pm)

NAME
Catalyst::Controller::SRU - Dispatch SRU methods with Catalyst SYNOPSIS
package MyApp::Controller::SRU; # use it as a base controller use base qw( Catalyst::Controller::SRU ); # explain, scan and searchretrieve methods sub explain { my ( $self, $c, $sru_request, # ISA SRU::Request::Explain $sru_response, # ISA SRU::Response::Explain ) = @_; } sub scan { my ( $self, $c, $sru_request, # ISA SRU::Request::Scan $sru_response, # ISA SRU::Response::Scan $cql, # ISA CQL::Parser root node ) = @_; } sub searchRetrieve { my ( $self, $c, $sru_request, # ISA SRU::Request::SearchRetrieve $sru_response, # ISA SRU::Response::SearchRetrieve $cql, # ISA CQL::Parser root node ) = @_; } DESCRIPTION
This module allows your controller class to dispatch SRU actions ("explain", "scan", and "searchRetrieve") from its own class. METHODS
index : Private This method will create an SRU request, response and possibly a CQL object based on the type of SRU request it finds. It will then pass the data over to your customized method. SEE ALSO
o Catalyst AUTHOR
Brian Cassidy <bricas@cpan.org> COPYRIGHT AND LICENSE
Copyright 2005-2009 by Brian Cassidy This library is free software; you can redistribute it and/or modify it under the same terms as Perl itself. perl v5.12.4 2009-12-02 Catalyst::Controller::SRU(3pm)
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