Hi,
I am new to perl and I have the following query please help here.
I have following array variables declaration
Code:
@pld1 = qw(00 01 02 03 04 05);
@pld2 = qw(10 11 12 13 14 15);
for(my $k=1;$k<=2;$k++)
{
//I want here to use @pld1 if $k is 1
// and @pld2 if $k is 2. How to do that ????
//I have user defined function 'send' below
send(@pld$k);
}
but the above function giving syntax error. how to substitute $k so that I send @pld1 when $k is 1 and @pld2 when $k is 2.
Thanks
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why do inode indices starts from 1 unlike array indexes which starts from 0
its a question from "the design of unix operating system" of maurice j bach
id be glad if i get to know the answer quickly
:) (0 Replies)
brothers why inode index starts from 1 unlike array inex which starts from 0
its a question from the design of unix operating system of maurice j.bach
i need to know the answer urgently...someone help please (1 Reply)
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((x=x+1))
Done
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Discussion started by: LMHmedchem
6 Replies
LEARN ABOUT DEBIAN
rdf::query::parser::rdql
RDF::Query::Parser::RDQL(3pm) User Contributed Perl Documentation RDF::Query::Parser::RDQL(3pm)NAME
RDF::Query::Parser::RDQL - An RDQL parser for RDF::Query
VERSION
This document describes RDF::Query::Parser::RDQL version 2.908.
METHODS
"new ( $query_object ) "
Returns a new RDF::Query object.
"parse ( $query ) "
Parses the supplied RDQL query string, returning a parse tree.
REVISION HISTORY
$Log$
Revision 1.5 2006/01/11 06:03:45 greg
- Removed use of Data::Dumper::Simple.
Revision 1.4 2005/05/08 08:26:09 greg
- Added initial support for SPARQL ASK, DESCRIBE and CONSTRUCT queries.
- Added new test files for new query types.
- Added methods to bridge classes for creating statements and blank nodes.
- Added as_string method to bridge classes for getting string versions of nodes.
- Broke out triple fixup code into fixup_triple_bridge_variables().
- Updated FILTER test to use new Geo::Distance API.
Revision 1.3 2005/04/26 02:54:40 greg
- added core support for custom function constraints support
- added initial SPARQL support for custom function constraints
- SPARQL variables may now begin with the '$' sigil
- broke out URL fixups into its own method
- added direction support for ORDER BY (ascending/descending)
- added 'next', 'current', and 'end' to Stream API
Revision 1.2 2005/04/25 00:59:29 greg
- streams are now objects usinig the Redland QueryResult API
- RDF namespace is now always available in queries
- row() now uses a stream when calling execute()
- check_constraints() now copies args for recursive calls (instead of pass-by-ref)
- added ORDER BY support to RDQL parser
- SPARQL constraints now properly use the 'FILTER' keyword
- SPARQL constraints can now use '&&' as an operator
- SPARQL namespace declaration is now optional
Revision 1.1 2005/04/21 02:21:44 greg
- major changes (resurecting the project)
- broke out the query parser into it's own RDQL class
- added initial support for a SPARQL parser
- added support for blank nodes
- added lots of syntactic sugar (with blank nodes, multiple predicates and objects)
- moved model-specific code into RDF::Query::Model::*
- cleaned up the model-bridge code
- moving over to redland's query API (pass in the model when query is executed)
AUTHOR
Gregory Williams <gwilliams@cpan.org>
perl v5.14.2 2012-01-31 RDF::Query::Parser::RDQL(3pm)
08-23-2012
