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Perl Compatible Regular Expressions

software library for interpreting regular expressions
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Perl Compatible Regular Expressions

Summary

Perl Compatible Regular Expressions is a free software[1]. It ranks in the top 5% of free_software entities by monthly Wikipedia readership (154 views/month).[2]

Key Facts

  • Perl Compatible Regular Expressions's instance of is recorded as free software[3].
  • Perl Compatible Regular Expressions's instance of is recorded as interpreter[4].
  • Perl Compatible Regular Expressions's instance of is recorded as software library[5].
  • Perl Compatible Regular Expressions's followed by is recorded as Perl Compatible Regular Expressions 2[6].
  • Perl Compatible Regular Expressions's developer is recorded as Philip Hazel[7].
  • Perl Compatible Regular Expressions's copyright license is recorded as 3-clause BSD License[8].
  • Perl Compatible Regular Expressions's programmed in is recorded as Q15777[9].
  • Perl Compatible Regular Expressions's operating system is recorded as Linux[10].
  • Perl Compatible Regular Expressions's operating system is recorded as Unix-like operating system[11].
  • Perl Compatible Regular Expressions's operating system is recorded as Microsoft Windows[12].
  • Perl Compatible Regular Expressions's software version identifier is recorded as 10.00[13].
  • Perl Compatible Regular Expressions's software version identifier is recorded as 10.20[14].
  • Perl Compatible Regular Expressions's software version identifier is recorded as 10.21[15].
  • Perl Compatible Regular Expressions's software version identifier is recorded as 10.22[16].
  • Perl Compatible Regular Expressions's software version identifier is recorded as 10.23[17].
  • Perl Compatible Regular Expressions's software version identifier is recorded as 10.30[18].
  • Perl Compatible Regular Expressions's software version identifier is recorded as 10.31[19].
  • Perl Compatible Regular Expressions's software version identifier is recorded as 10.32[20].
  • Perl Compatible Regular Expressions's software version identifier is recorded as 10.33[21].
  • Perl Compatible Regular Expressions's software version identifier is recorded as 8.43[22].
  • Perl Compatible Regular Expressions's software version identifier is recorded as 10.34[23].
  • Perl Compatible Regular Expressions's software version identifier is recorded as 8.44[24].
  • Perl Compatible Regular Expressions's software version identifier is recorded as 10.35[25].
  • Perl Compatible Regular Expressions's software version identifier is recorded as 10.37[26].
  • Perl Compatible Regular Expressions's software version identifier is recorded as 10.10[27].

Body

Adaptations and Inspiration

Perl Compatible Regular Expressions's followed by is recorded as it 2[6].

Why It Matters

Perl Compatible Regular Expressions ranks in the top 5% of free_software entities by monthly Wikipedia readership (154 views/month).[2] It has Wikipedia articles in 13 language editions, a strong signal of global cultural recognition.[28] It is known by 24 alternative names across languages and contexts.[29]

Related Entities

free software Linux Microsoft Windows Unix-like operating system

References

Programmatic citations — every numbered marker resolves to a verifiable graph row below.

Direct Wikidata claims

  1. [3] ↑ . wikidata.org.
  2. [4] ↑ . wikidata.org.
  3. [5] ↑ . wikidata.org.
  4. [6] ↑ . wikidata.org.
  5. [7] ↑ . wikidata.org.
  6. [8] ↑ . pcre.org. Retrieved . pcre.org. Provenance: wikidata.org.
  7. [9] ↑ . wikidata.org.
  8. [10] ↑ . wikidata.org.
  9. [11] ↑ . wikidata.org.
  10. [12] ↑ . wikidata.org.
  11. [13] ↑ . lists.exim.org. lists.exim.org. Provenance: wikidata.org.
  12. [14] ↑ . lists.exim.org. lists.exim.org. Provenance: wikidata.org.
  13. [15] ↑ . lists.exim.org. lists.exim.org. Provenance: wikidata.org.
  14. [16] ↑ . lists.exim.org. lists.exim.org. Provenance: wikidata.org.
  15. [17] ↑ . lists.exim.org. lists.exim.org. Provenance: wikidata.org.
  16. [18] ↑ . lists.exim.org. lists.exim.org. Provenance: wikidata.org.
  17. [19] ↑ . lists.exim.org. lists.exim.org. Provenance: wikidata.org.
  18. [20] ↑ . github.com. Retrieved . github.com. Provenance: wikidata.org.
  19. [21] ↑ . lists.exim.org. lists.exim.org. Provenance: wikidata.org.
  20. [22] ↑ . lists.exim.org. Retrieved . lists.exim.org. Provenance: wikidata.org.
  21. [23] ↑ . lists.exim.org. lists.exim.org. Provenance: wikidata.org.
  22. [24] ↑ . lists.exim.org. lists.exim.org. Provenance: wikidata.org.
  23. [25] ↑ . lists.exim.org. lists.exim.org. Provenance: wikidata.org.
  24. [26] ↑ . lists.exim.org. lists.exim.org. Provenance: wikidata.org.
  25. [27] ↑ . lists.exim.org. lists.exim.org. Provenance: wikidata.org.

Class ancestry

  1. [1] ↑ . Wikidata. wikidata.org.

Aggregate / graph-position facts

  1. [2] ↑ . Wikimedia Foundation. dumps.wikimedia.org.
  2. [28] ↑ . Wikidata sitelinks. wikidata.org.
  3. [29] ↑ . Wikidata aliases. wikidata.org.

📑 Cite this page

Use these citations when quoting this entity in research, articles, AI prompts, or wherever provenance matters. We aggregate Wikidata + Wikipedia + authoritative open-data sources; the stitched, scored, cross-referenced view is what 4ort.xyz contributes.

APA 4ort.xyz Knowledge Graph. (2026). Perl Compatible Regular Expressions. Retrieved May 3, 2026, from https://4ort.xyz/entity/perl-compatible-regular-expressions
MLA “Perl Compatible Regular Expressions.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/perl-compatible-regular-expressions.
BibTeX @misc{4ortxyz_perl-compatible-regular-expressions_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Perl Compatible Regular Expressions}}, year = {2026}, url = {https://4ort.xyz/entity/perl-compatible-regular-expressions}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Perl Compatible Regular Expressions — https://4ort.xyz/entity/perl-compatible-regular-expressions (retrieved 2026-05-03)

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