The structure of the Perl programming language encompasses both the syntactical rules of the language and the general ways in which programs are organized...

Perl Data Language (abbreviated PDL) is a set of free software array programming extensions to the Perl programming language. PDL extends the data structures...

Perl is a high-level, general-purpose, interpreted, dynamic programming language. Though Perl is not officially an acronym, there are various backronyms...

Raku is a member of the Perl family of programming languages. Formerly named Perl 6, it was renamed in October 2019. Raku introduces elements of many...

guide to the Perl programming language: Perl – high-level, general-purpose, interpreted, multi-paradigm, dynamic programming language. Perl was originally...

Parsers are often written in functional languages, such as Haskell, or in scripting languages, such as Python or Perl, or in C or C++. As an example, (add...

A Perl module is a discrete component of software for the Perl programming language. Technically, it is a particular set of conventions for using Perl's...

model and began as a place to unify the structure of scattered Perl archives. Like many programming languages, Perl has mechanisms to use external libraries...

MySQL for the relational database management system Perl, PHP, or Python for the programming language The components of the LAMP stack are present in the...

functions in the Perl language structure article. In both the C and C++ preprocessors, as well as in other syntactically C-like languages, # is used to start...

as a text manipulation language in the humanities. In the 1980s and 1990s, its use faded as newer languages such as AWK and Perl made string manipulation...

Objective-C Perl Swift Visual Basic Xojo List-based languages are a type of data-structured language that are based on the list data structure. Lisp Arc...

For example, a language agnostic Java development team might choose to use Ruby or Perl for some development work, where Ruby or Perl would be more appropriate...

In the Perl programming language, autovivification is the automatic creation of new arrays and hashes as required every time an undefined value is dereferenced...

context-free grammars. Some languages, including Perl and Lisp, contain constructs that allow execution during the parsing phase. Languages that have constructs...

program is running, unlike in static languages, where the structure and types are fixed during compilation. Dynamic languages provide flexibility. This allows...

barrier for beginners. Most free-form languages descend from ALGOL, including C, Pascal, and Perl. Lisp languages are free-form, although they do not descend...

LPC, Objective-C, Perl, PHP, Python, Ruby, Rust, Swift, Verilog and SystemVerilog (hardware description languages). These languages have drawn many of...

reStructuredText (RST, ReST, or reST) is a file format for textual data used primarily in the Python programming language community for technical documentation...

other major programming languages, Lisp allows implementing control structures using the language. Several control structures are implemented as Lisp...

Toolkit, an Open Source Perl module for TL1 Telcordia GR-831-CORE - OTGR Section 12.1: Operations Application Messages - Language for Operations Application...

BioPerl is a collection of Perl modules that facilitate the development of Perl scripts for bioinformatics applications. It has played an integral role...

PL/Perl (Procedural Language/Perl) is a procedural language supported by the PostgreSQL RDBMS. PL/Perl, as an imperative programming language, allows more...

features of Perl 5.x regexes, but also allow BNF-style definition of a recursive descent parser via sub-rules. The use of regexes in structured information...

structures have a final keyword. No final keyword: ALGOL 60, C, C++, Go, Haskell, Java, Pascal, Perl, PHP, PL/I, Python, PowerShell. Such languages need...

Medical Language System (UMLS) is a compendium of many controlled vocabularies in the biomedical sciences (created 1986). It provides a mapping structure among...

marks have equivalent functionality (unlike in Unix shells, Perl, and Perl-influenced languages). Both marks use the backslash (\) as an escape character...

many notable programming languages. Programming language expressions can be broadly classified into four syntax structures: prefix notation Lisp (* (+...

C#) DCL Windows PowerShell (also under C#, ksh, and Perl) ed (programming language) sed AWK Perl (also under C) Eiffel Cobra (design by contract) Sather...

primarily for a specific domain. For example, Perl was originally developed as a text-processing and glue language, for the same domain as AWK and shell scripts...