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replace "new in Perl 5" hype with timeless Perl hype
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pod/perl.pod

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@@ -297,108 +297,22 @@ a general-purpose programming language. It's widely used for everything
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from quick "one-liners" to full-scale application development.
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The language is intended to be practical (easy to use, efficient,
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complete) rather than beautiful (tiny, elegant, minimal).
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Perl combines (in the author's opinion, anyway) some of the best
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features of C, B<sed>, B<awk>, and B<sh>, so people familiar with
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those languages should have little difficulty with it. (Language
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historians will also note some vestiges of B<csh>, Pascal, and even
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BASIC-PLUS.) Expression syntax corresponds closely to C
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expression syntax. Unlike most Unix utilities, Perl does not
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arbitrarily limit the size of your data--if you've got the memory,
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Perl can slurp in your whole file as a single string. Recursion is of
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unlimited depth. And the tables used by hashes (sometimes called
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"associative arrays") grow as necessary to prevent degraded
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performance. Perl can use sophisticated pattern matching techniques to
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scan large amounts of data quickly. Although optimized for
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scanning text, Perl also has many excellent tools for slicing
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and dicing binary data.
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But wait, there's more...
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Begun in 1993 (see L<perlhist>), Perl version 5 is nearly a complete
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rewrite that provides the following additional benefits:
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=over 4
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=item *
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modularity and reusability using innumerable modules
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Described in L<perlmod>, L<perlmodlib>, and L<perlmodinstall>.
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=item *
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embeddable and extensible
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Described in L<perlembed>, L<perlxstut>, L<perlxs>, L<perlxstypemap>,
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L<perlcall>, L<perlguts>, and L<xsubpp>.
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=item *
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roll-your-own magic variables (including multiple simultaneous DBM
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implementations)
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Described in L<perltie> and L<AnyDBM_File>.
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=item *
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subroutines can now be overridden, autoloaded, and prototyped
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Described in L<perlsub>.
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=item *
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arbitrarily nested data structures and anonymous functions
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Described in L<perlreftut>, L<perlref>, L<perldsc>, and L<perllol>.
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=item *
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object-oriented programming
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Described in L<perlobj> and L<perlootut>.
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=item *
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support for light-weight processes (threads)
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Described in L<perlthrtut> and L<threads>.
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=item *
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support for Unicode, internationalization, and localization
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Described in L<perluniintro>, L<perllocale> and L<Locale::Maketext>.
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=item *
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lexical scoping
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Described in L<perlsub>.
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=item *
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regular expression enhancements
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Described in L<perlre>, with additional examples in L<perlop>.
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=item *
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enhanced debugger and interactive Perl environment,
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with integrated editor support
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Described in L<perldebtut>, L<perldebug> and L<perldebguts>.
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=item *
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POSIX 1003.1 compliant library
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Described in L<POSIX>.
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=back
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Okay, that's I<definitely> enough hype.
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complete) rather than beautiful (tiny, elegant, minimal). It combines
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(in the author's opinion, anyway) some of the best features of B<sed>,
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B<awk>, and B<sh>, making it familiar and easy to use for Unix users to
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whip up quick solutions to annoying problems. Its general-purpose
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programming facilities support procedural, functional, and
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object-oriented programming paradigms, making Perl a comfortable
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language for the long haul on major projects, whatever your bent.
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Perl's roots in text processing haven't been forgotten over the years.
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It still boasts some of the most powerful regular expressions to be
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found anywhere, and its support for Unicode text is world-class. It
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handles all kinds of structured text, too, through an extensive
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collection of extensions. Those libraries, collected in the CPAN,
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provide ready-made solutions to an astounding array of problems. When
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they haven't set the standard themselves, they steal from the best
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-- just like Perl itself.
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=head1 AVAILABILITY
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