Perl

Unix scripting · 1987Actively developed

Text processing, automation and application scripting with a long-lived CPAN ecosystem.

Procedural · Object-oriented

Tracked release

Version: 5.44.0
Artifact: Runtime release
Published: Date not verified
Source checked: 2026-10-22

https://perldoc.perl.org/

Use & ecosystem

Suited for: Web backends, Data / scientific computing, CLI tools / automation
Family / tradition: Dynamic scripting
Maturity: Established
Ecosystem breadth: Focused

Long production history and mature tooling justify Established. CPAN’s size does not make every application domain equally well supported or every module maintained.

Industry & practical use

Automation, text processing, existing web applications and scientific pipelines are common practical areas. New projects should check whether their chosen modules still receive maintenance.

Compilers, libraries & tooling

CPAN offers extensive reusable modules and deployment tooling. The core runtime, testing culture and documentation are substantial, but module age and quality vary.

Platforms & deployment

General toolchains: Linux, Windows, macOS
Specialized tooling: None catalogued
Native cross-compilation: Not the usual deployment model

Native Perl runtimes are available on major desktop/server systems. XS extensions and external libraries need matching builds.

Portable scripts normally use a target-installed interpreter; native extension portability is a separate concern.

Project health & support

Perl has maintained release lines and community governance. Its installed base is significant; support for individual older applications and dependencies remains project-specific.

Use, ecosystem & platform assessment reviewed 2026-10-22 · Sources below

History & origin

Larry Wall released Perl in 1987 for practical Unix text-processing and reporting tasks. Perl 5 developed a substantial module ecosystem; Raku is a separate language, not simply the current Perl release.

Creators: Larry Wall
Origin: 1987 — First public release.

Influences & descendants

Influenced by

Not yet documented in this catalogue.

Influenced in this catalogue

No linked entries yet.

Language features

Typing: Dynamic
Execution: Bytecode VM
Block structure: Explicit delimiters
Semicolons: Required
Lexical closures: Yes
Namespaced modules: Yes
Pattern matching: Partial
Macro system: Source filters and syntax extensions via modules

Implementation notes

Syntax extensions and newer matching facilities depend on implementation/version or modules, so they are not advertised as uniform core features.

Sources & references

Project overview: https://www.perl.org/
Language / implementation reference: https://perldoc.perl.org/
Source filters: https://perldoc.perl.org/5.24.0/perlfilter

Use, ecosystem & platform sources

Project overview: https://www.perl.org/
Language / implementation reference: https://perldoc.perl.org/

See the classification definitions for implementation-dependent features. Influence links cover the entries documented here.

Links