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Full Discussion: Grep and Sort
Homework and Emergencies Homework & Coursework Questions Grep and Sort Post 302787623 by hanson44 on Saturday 30th of March 2013 12:48:47 AM
Old 03-30-2013
It's understandable. No problem.

You understand the terms perfectly. The proposed solution is in the right direction (you're getting warm), but kind of looks like a shot in the dark. Think about it. What exactly do you want to sort?

Do you have access to a computer to test the solution? If so, what happens when you try the proposed solution? Or do you have to do this just on paper?
 

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Net::LDAP::Control::Sort(3pm)				User Contributed Perl Documentation			     Net::LDAP::Control::Sort(3pm)

NAME
Net::LDAP::Control::Sort - Server Side Sort (SSS) control object SYNOPSIS
use Net::LDAP::Control::Sort; use Net::LDAP::Constant qw(LDAP_CONTROL_SORTRESULT); $sort = Net::LDAP::Control::Sort->new( order => "cn -phone" ); $mesg = $ldap->search( @args, control => [ $sort ]); ($resp) = $mesg->control( LDAP_CONTROL_SORTRESULT ); print "Results are sorted " if $resp and !$resp->result; DESCRIPTION
"Net::LDAP::Control::Sort" is a sub-class of Net::LDAP::Control. It provides a class for manipulating the LDAP Server Side Sort (SSS) request control 1.2.840.113556.1.4.473 as defined in RFC-2891 If the server supports sorting, then the response from a search operation will include a sort result control. This control is handled by Net::LDAP::Control::SortResult. CONSTRUCTOR ARGUMENTS
order A string which defines how entries may be sorted. It consists of multiple directives, spearated by whitespace. Each directive describes how to sort entries using a single attribute. If two entries have identical attributes, then the next directive in the list is used. Each directive specifies a sorting order as follows -attributeType:orderingRule The leading "-" is optional, and if present indicates that the sorting order should be reversed. "attributeType" is the attribute name to sort by. "orderingRule" is optional and indicates the rule to use for the sort and should be valid for the given "attributeType". Any one attributeType should only appear once in the sorting list. Examples "cn" sort by cn using the default ordering rule for the cn attribute "-cn" sort by cn using the reverse of the default ordering rule "age cn" sort by age first, then by cn using the default ordering rules "cn:1.2.3.4" sort by cn using the ordering rule defined as 1.2.3.4 METHODS
As with Net::LDAP::Control each constructor argument described above is also available as a method on the object which will return the current value for the attribute if called without an argument, and set a new value for the attribute if called with an argument. SEE ALSO
Net::LDAP, Net::LDAP::Control::SortResult, Net::LDAP::Control, http://www.ietf.org/rfc/rfc2891.txt AUTHOR
Graham Barr <gbarr@pobox.com> Please report any bugs, or post any suggestions, to the perl-ldap mailing list <perl-ldap@perl.org> COPYRIGHT
Copyright (c) 1999-2004 Graham Barr. All rights reserved. This program is free software; you can redistribute it and/or modify it under the same terms as Perl itself. perl v5.14.2 2012-01-29 Net::LDAP::Control::Sort(3pm)
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