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Full Discussion: [Perl] Printing - Scalars
Top Forums Shell Programming and Scripting [Perl] Printing - Scalars Post 302345211 by pludi on Tuesday 18th of August 2009 04:53:32 PM
Old 08-18-2009
Example 1: declaring variables
Code:
use strict;
my $var1 = "Test 1"; #Good
$var2 = "Test 2"; #This will fail

Example 2: saving variables
Code:
use strict;
my $string = "This is a test";
$string =~ m/ (..) /g;
my $save = $1;
print $save, "\n"; # Prints "is", followed by a newline

Also, there's a lot of documentation on perldoc.perl.org, including some where fine tutorials. All documentation there can also be found on your local system using the "perldoc" command.

HTH
 

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LEARN ABOUT DEBIAN

test::aggregate::builder

Test::Aggregate::Builder(3pm)				User Contributed Perl Documentation			     Test::Aggregate::Builder(3pm)

NAME

       Test::Aggregate::Builder - Internal overrides for Test::Builder.

VERSION

       Version 0.364

SYNOPSIS

	   use Test::Aggregate::Builder;

DESCRIPTION

       WARNING:  This module is for internal use only.	DO NOT USE DIRECTLY.

AUTHOR

       Curtis Poe, "<ovid at cpan.org>"

BUGS

       Please report any bugs or feature requests to "bug-test-aggregate at rt.cpan.org", or through the web interface at
       http://rt.cpan.org/NoAuth/ReportBug.html?Queue=Test-Aggregate <http://rt.cpan.org/NoAuth/ReportBug.html?Queue=Test-Aggregate>.  I will be
       notified, and then you'll automatically be notified of progress on your bug as I make changes.

SUPPORT

       You can find documentation for this module with the perldoc command.

	   perldoc Test::Aggregate

       You can also look for information at:

       o   AnnoCPAN: Annotated CPAN documentation

	   http://annocpan.org/dist/Test-Aggregate <http://annocpan.org/dist/Test-Aggregate>

       o   CPAN Ratings

	   http://cpanratings.perl.org/d/Test-Aggregate <http://cpanratings.perl.org/d/Test-Aggregate>

       o   RT: CPAN's request tracker

	   http://rt.cpan.org/NoAuth/Bugs.html?Dist=Test-Aggregate <http://rt.cpan.org/NoAuth/Bugs.html?Dist=Test-Aggregate>

       o   Search CPAN

	   http://search.cpan.org/dist/Test-Aggregate <http://search.cpan.org/dist/Test-Aggregate>

COPYRIGHT &; LICENSE
       Copyright 2007 Curtis "Ovid" Poe, all rights reserved.

       This program is free software; you can redistribute it and/or modify it under the same terms as Perl itself.

perl v5.12.4							    2011-08-27					     Test::Aggregate::Builder(3pm)
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