Perl-Schnippsel


use String::Random;
my $pw = String::Random::random_string('10101022',[split //,uc 'aei'],[split //,uc 'bdfghklmnprstwxz'],[split //,'23456789']);

Perl


#!/usr/bin/perl

use 5.008;
use strict;
use warnings;

delete @ENV{ qw(ENV BASH_ENV IFS PATH) };    # make safe!

sub main {
    # Code
    1;
}

main();

1;

__DATA__

__END__

Perl-Modul


#!/usr/bin/perl

package MyPackage;

use 5.008;
use strict;
use warnings;

#Date: 20xx-xx-xx

BEGIN {
    our ( $VERSION, @ISA, @EXPORT, @EXPORT_OK, %EXPORT_TAGS );

    # set the version for version checking
    # if using RCS/CVS, this may be preferred
    $VERSION = do { my @r = ( q$Revision: 0.01 $ =~ /\d+/g ); sprintf "%d." . "%02d" x $#r, @r }; # must be all one line, for MakeMaker

    use Exporter ();
    @ISA         = qw(Exporter);
    @EXPORT      = qw();
    %EXPORT_TAGS = qw();           # eg: TAG => [ qw!name1 name2! ],
                                   # optionally exported functions
    @EXPORT_OK   = qw();
}

use Carp;

our $NAME      = __PACKAGE__;
our $COPYRIGHT = q{(c) 2009 by /GwenDragon/};

sub new {
    my $class   = shift;
    my $self    = {};
    my @options = @_;

    bless $self, $class;
    $self->initialize( @options );

    return $self;
}

sub __initialize {
    my $self    = shift;
    my %options = @_;

    for my $k ( keys %options ) {
        if ( $self->can( $k ) ) {    # is option member of object?
            $self->$k( $options{ $k } );    # set option with accessor
        }
        else {
            warn qq(Unknown option for object $NAME);
        }
    }

    return 1;
}

sub AUTOLOAD {
    my $self = shift;

    my ( $package, $method ) = our $AUTOLOAD =~ /^([\w\:]+)\:\:(\w+)$/;
    croak qq(Undefined subroutine/method &${package}::$method called);
}

DESTROY {
}

1;

=head1 NAME

MyPackage - My Perl Module for AnyThing

=head1 VERSION

0.01

=head1 SYNOPSIS

  use MyPackage;
  my $m = MyPackage->new();
  1;

=head1 DESCRIPTION

This module makes this or that!

=head1 EXPORT

None by default.

=head1 METHODS/FUNCTIONS

some_methods();

=head1 SEE ALSO

Mention other useful documentation such as the documentation of
related modules or operating system documentation (such as man pages
in UNIX), or any relevant external documentation such as RFCs or
standards.

If you have a mailing list set up for your module, mention it here.

If you have a web site set up for your module, mention it here.

=head1 SUPPORT

See my website; don't hesitate to contact me for wishes.

=head1 BUGS

None known. But don't hesitate to contact me for bug fixing.

=head1 AUTHOR

GwenDragon, E<lt>dev@gwendragon.deE<gt>, L<http://labs.gwendragon.de/>

=head1 COPYRIGHT AND LICENSE

Copyright (c) 2012 by I<GwenDragon>

This library is free software; you can redistribute it and/or modify
it under the same terms as Perl itself, either Perl version 5.8 or,
at your option, any later version of Perl 5 you may have available.

=cut

HTML5


<html>
<head>
</head>
<body>
<article>
<h1>Perl! WTF?</h1>
<p>Perl ist toll!</p>
</article>
</html>