11-03-2008
$? means?
Hi All,
Can you please explain wats the meaning of this
$?
in unix
Thanks
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LEARN ABOUT DEBIAN
catalyst::controller::sru
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)