The Perl Programming Language - www.perl.org
WEBPerl is a highly capable, feature-rich programming language with over 36 years of development. Download and Get Started. Learning. With free online books, over 25,000 extension modules, and a large developer community, there …
Perl - Wikipedia
WEBPerl is a high-level, general-purpose, interpreted, dynamic programming language. Though Perl is not officially an acronym, [9] there are various backronyms in use, including "Practical Extraction and Reporting Language". [10]
Perl Download - www.perl.org
WEBAlready Installed. You probably already have perl installed. Type perl -v on a command line to find out which version. ActiveState Perl has binary distributions of Perl for many platforms. This is the simplest way to install the latest version of Perl. Download ActivePerl.
syntax - What are the differences between $, @, % in Perl variable ...
WEBApr 5, 2011 · 40. This question already has answers here : What is the difference between `$this`, `@that`, and `%those` in Perl? (5 answers) Closed 11 years ago. Example: my $some_variable; my @some_variable; my %some_variable; I know, @ seems to be for array, $ for primitive, is it totally right? What is % for? perl. syntax. declaration.
operators - What does =~ do in Perl? - Stack Overflow
WEB55. =~ is the operator testing a regular expression match. The expression /9eaf/ is a regular expression (the slashes // are delimiters, the 9eaf is the actual regular expression). In words, the test is saying "If the variable $tag matches the regular expression /9eaf/ ..."
perlop - Perl operators and precedence - Perldoc Browser
WEBIn Perl, the operator determines what operation is performed, independent of the type of the operands. For example $x + $y is always a numeric addition, and if $x or $y do not contain numbers, an attempt is made to convert them to numbers first.
About Perl - www.perl.org
WEBPerl is a highly capable, feature-rich programming language with over 36 years of development. Perl runs on over 100 platforms from portables to mainframes and is suitable for both rapid prototyping and large scale development projects.
Learn Perl - learn.perl.org
WEBA modern programming language. Helping you get started with Perl. Download and Get Started. There are many reasons to use Perl, including 108,000 modules ready for you to use.
perlvar - Perl predefined variables - Perldoc Browser
WEBDESCRIPTION. The Syntax of Variable Names. SPECIAL VARIABLES. General Variables. Variables related to regular expressions. Scoping Rules of Regex Variables. Performance issues. Variables related to filehandles. Variables related to formats. Error Variables. Variables related to the interpreter state. Deprecated and removed variables. NAME.
Perl Tutorial
WEBPowerful, stable, portable, and mature, Perl is one of the most feature-rich programming languages with over three decades of development. Perl is portable and cross-platform. Currently, Perl can run on over 100 platforms. Perl is good for both mission-critical large-scale projects and rapid prototyping. Section 1. Getting Started.
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