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Top Forums Shell Programming and Scripting Perl: selective printing of lines Post 302554939 by polsum on Tuesday 13th of September 2011 12:03:12 PM
Old 09-13-2011
Quote:
Originally Posted by yazu
I can suggest, that you either:
1. want a work to be done, or
2. want to learn perl, or
3. want to do your homework.
It's not the first case, because you want specifically a perl solution. I can't say it is the second because you don't know about 'my' construction - and you can't learn anything without knowing elementary things. So you don't want to learn perl and it can be suggested that you just want to get a solution for your exercise. Ok, maybe someone will want to do it for you but it's just not me.
Its actually both 1 and 2. I am trying to finish the work by using/learning perl. I know about "my" construction. But I thought of it as an option as mentioned in the 'basic' perl book. While I appreciate your first reply in this thread, based on your replies in past threads and the second reply in this thread, I reckon you are very judgmental and your comments are presumptuous. Its not that I have not tried; I have provided the code. You either suggest something specific to the code or stay off. Thanks.
 

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SAX::PurePerl(3)					User Contributed Perl Documentation					  SAX::PurePerl(3)

NAME
XML::SAX::PurePerl - Pure Perl XML Parser with SAX2 interface SYNOPSIS
use XML::Handler::Foo; use XML::SAX::PurePerl; my $handler = XML::Handler::Foo->new(); my $parser = XML::SAX::PurePerl->new(Handler => $handler); $parser->parse_uri("myfile.xml"); DESCRIPTION
This module implements an XML parser in pure perl. It is written around the upcoming perl 5.8's unicode support and support for multiple document encodings (using the PerlIO layer), however it has been ported to work with ASCII/UTF8 documents under lower perl versions. The SAX2 API is described in detail at http://sourceforge.net/projects/perl-xml/, in the CVS archive, under libxml-perl/docs. Hopefully those documents will be in a better location soon. Please refer to the SAX2 documentation for how to use this module - it is merely a front end to SAX2, and implements nothing that is not in that spec (or at least tries not to - please email me if you find errors in this implementation). BUGS
XML::SAX::PurePerl is slow. Very slow. I suggest you use something else in fact. However it is great as a fallback parser for XML::SAX, where the user might not be able to install an XS based parser or C library. Currently lots, probably. At the moment the weakest area is parsing DOCTYPE declarations, though the code is in place to start doing this. Also parsing parameter entity references is causing me much confusion, since it's not exactly what I would call trivial, or well documented in the XML grammar. XML documents with internal subsets are likely to fail. I am however trying to work towards full conformance using the Oasis test suite. AUTHOR
Matt Sergeant, matt@sergeant.org. Copyright 2001. Please report all bugs to the Perl-XML mailing list at perl-xml@listserv.activestate.com. LICENSE
This is free software. You may use it or redistribute it under the same terms as Perl 5.7.2 itself. perl v5.18.2 2011-09-04 SAX::PurePerl(3)
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