Perl - References

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http://www.rexswain.com/perl5.html - Simple list style help ... no sample code ...

search: perl constant variable -
http://www.linuxconfig.org/Perl_Programming_Tutorial - a simple, single page, tutorial
http://perldoc.perl.org/constant.html - or - http://www.perl.com/doc/manual/html/lib/constant.html - what I was looking for - a 'constant' pragma, like - 

use constant {
     HRT_UNKNOWN => 0,
     HRT_LOCAL => 1,
     HRT_LINK => 2,
     HRT_SCRIPT => 3
};

search : perl socket server -
http://forums.devshed.com/t121782/s.html - a sign-in user forum ...
http://www.devshed.com/c/a/Perl/Socket-Programming-in-PERL/2 - simple server and client code ... why there is one error line in the client, is beyond me ... must be while ( $line = <CLIENT> ) {!!!
http://www.geocities.com/rahulscdmapage/Technical/SocketProgramminginPerl.pdf#search='perl%20socket%20server' - a PDF, to understand sockets, ...
http://www.codetoad.com/perl_socket_programming.asp - neat, simple, socket, client/server; use IO::Socket::INET; ... nice user-group/forum ... menu shows - Home || ASP | ASP.Net | C++/C# | DHTML | HTML | Java | Javascript | Perl | VB | XML || CodeToad Plus! || Forums || RAM - ... seems more questions, than answers ;=((
http://www.geocities.com/codenit/tech/perl/function2/socket_server1.htm - server code - for an client using port 2345! ...
http://odbcsock.sourceforge.net/download.html - zip 05/05/2005 11:58 PM 359,241 DTEMP/ODBCSocketServer.zip ... c++ source included ... look interesting ... if in the mood for compiling ;=)) which you just have-to-be-with-perl ...

search : perl IO socket INET -
http://www.perlfect.com/articles/sockets.shtml - as they - go try it ... built server5/client5 to say 'hello' ...
http://www.evolt.org/article/Socket_Programming_in_Perl/17/60108 - with more ...

search : perl punctuation -
http://monkeyness.com/perl/index/idx_0.htm - Reference to REFERENCES ... and the like ...
http://www.serve.com/~josh/books/perl/prog/index/idx_0.htm - over view ...
http://www.wall.org/~larry/natural.html - more ...

search : perl include files
http://www.stonehenge.com/merlyn/UnixReview/col19.html - Reading in, and processing an 'include' file ..
http://search.cpan.org/~esummers/PHP-Include-0.1/lib/PHP/Include.pm - include PHP into perl!!!

search : perl array split options
http://www-2.cs.cmu.edu/People/rgs/perl-all.html - yaph ... the usual 'help', with a few small 'extensions' ...
http://perl.about.com/cs/beginningperl/a/051404.htm - push to sign-in ... little info ...
http://www.nosneros.net/hso/code/snifob/download/old/snifob-0.9 - neat reminder ... my $infile; my $outfile; declarations can be 'grouped', like 'use vars qw( $infile $outfile ); - top level global declaration! ... split line sample code ...
http://www.neosoft.com/neosoft/man/perl.1.html - the usual fair ...

search : perl function declaration
http://www.perlglobe.com/func_lookup.cgi?lookup_str=sub - single definition ... little information ... led to ...
http://www.perlglobe.com/perlsub.html - which really goes into the DETAIL of a sub-routine, function, call it what you like .. service, action, on something, with something ...

search : perl macro define
http://www.bradchoate.com/weblog/2002/08/12/mtmacro - some predefined macros ... more learning another ...
adding : HTML to search
http://search.cpan.org/~sokolov/HTML-Macro-1.25/Macro.pm - downloaded ...
09/05/2005 03:08 PM 23,609 HTML-Macro-1.25.tar.gz ... un-zipped, de-gz'ed, de-tar'ed, and put in ...
09/05/2005 03:09 PM <DIR> HTML-Macro ... now installed ...

search : perl match pattern results
http://research.microsoft.com/projects/greta/gretauserguide.htm - is actually c++ !!!

search : perl define constants NOT C
<broken> - http://brickpile.com/training/perl-tips/constants.shtml - tip on declaring global public constants - like -
use constant data_file => "/home/bill/data.txt";
use constant pi => 3.14159; # then ...
open INPUT, data_file
or die "Can't read ".data_file.": $!\n";
my $circumference = 2 * pi * $radius;
http://aspn.activestate.com/ASPN/Mail/Message/php-Dev/1530547 - shows, for a string constant ... quite messy ...
$str_header=<<<THISISSTRING
the string goes here
THISISSTRING
; # then
define($html_header $str_header);
http://search.cpan.org/~ni-s/Tk-804.027/pod/X.pod - POD form of help ...

search : perl AND for AND syntax
http://search.cpan.org/src/JOHNSCA/Syntax-Highlight-Perl-1.0/lib/Syntax/Highlight/Perl.pm - line parsing, and syntax colouring ..

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Y.search : perl array of arrays | search : perl array insert -
http://www.cs.rpi.edu/~hollingd/eiw/notes/PerlArrays/PerlArrays.html - some good lecture notes on perl array creation, manipulation, ... nice, double table, layout of code ... the source contains '<!-- This file generated using Dave's CODEBOX preprocessor. --> ' ... I wonder what it does ;=))
http://www.ebb.org/PickingUpPerl/pickingUpPerl.html - Picking Up Perl Copyright © 1998, 1999, 2001 Bradley M. Kuhn - a full run through it all, with good, simple, explanations ...

Y.search : perl line parse quotes excepted
http://search.cpan.org/src/GSAR/perl5.005_01/emacs/cperl-mode.el - some interesting reading on getting emacs CPerl parser colour coding correct ... also PODs and HERE-documents ... POD starts =something, end =cut, HERE-doc, like print FH << TOKEN; to next instance of TOKEN ...

Y.search : perl array to hash
http://www.omegahat.org/RSPerl/man/RSPerl/html/PerlSetHash.html - simple ...

y-s : perl pos function
http://www.perlglobe.com/func_lookup.cgi?lookup_str=pos - ... offset of where the last m//g search left off ... no code sample ... further references - http://www.perlglobe.com/perlre.html - perl regular expressions, and http://www.perlglobe.com/perlop.html - perl operators, and precedence ... http://www.cotse.com/perl/pos.html - similar to above ...
http://www.gislers.com/reference/perl/perlnut/c05_110.htm - gives a simple sample ... much better, IMHO ;=)) - http://perl.hamtech.net/prog/ch03_109.htm#PERL2-CMD-POS - give the same info ...

y-s : perl qr function
http://aspn.activestate.com/ASPN/docs/ActivePerl/lib/Pod/perlfunc.html - List of built-in functions ... qr -> http://aspn.activestate.com/ASPN/docs/ActivePerl/lib/Pod/perlop.html#regexp_quotelike_operators -

y-s : CGI parse file HTML
http://pleac.sourceforge.net/pleac_perl/webautomation.html - loads of sample code ...
http://www.createafreewebsite.net/cgi_tutorial/saving_to_file.html - read, write a file ...
http://www.createafreewebsite.net/localhost.html - installing apache ...

http://dates.rcbowen.com/modules/Date/ - date modules

y-s : perl gps nmea
http://vancouver-webpages.com/pub/peter/nmea.perl - fantastic GPS parser, into CSV (comma separated value)

Of course, a great site is CPAN (Comprehensive Perl Archive Network), mentioned a few times above - http://www.cpan.org -
http://www.cpan.org/scripts/index.html - An index of the script on the site.

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