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Perl Compatible Regular Expressions 2

version 2 of Perl Compatible Regular Expressions; software library for interpreting regular expressions
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Perl Compatible Regular Expressions 2

Summary

Perl Compatible Regular Expressions 2 is a software library[1]. It is known by 14 alternative names across languages and contexts.[2]

Key Facts

  • Perl Compatible Regular Expressions 2's instance of is recorded as software library[3].
  • Perl Compatible Regular Expressions 2 followed Perl Compatible Regular Expressions[4].
  • Perl Compatible Regular Expressions 2's copyright license is recorded as 3-clause BSD License[5].
  • Perl Compatible Regular Expressions 2 is a type of regular expression[6].
  • Perl Compatible Regular Expressions 2 is a type of free software[7].
  • Perl Compatible Regular Expressions 2 is a type of interpreter[8].
  • Perl Compatible Regular Expressions 2 is a type of software library[9].
  • Perl Compatible Regular Expressions 2's software version identifier is recorded as 10.47[10].
  • Perl Compatible Regular Expressions 2's software version identifier is recorded as 10.46[11].
  • Perl Compatible Regular Expressions 2's software version identifier is recorded as 10.45[12].
  • Perl Compatible Regular Expressions 2's software version identifier is recorded as 10.44[13].
  • Perl Compatible Regular Expressions 2's software version identifier is recorded as 10.43[14].
  • Perl Compatible Regular Expressions 2's software version identifier is recorded as 10.42[15].
  • Perl Compatible Regular Expressions 2's software version identifier is recorded as 10.41[16].
  • Perl Compatible Regular Expressions 2's software version identifier is recorded as 10.40[17].
  • Perl Compatible Regular Expressions 2's software version identifier is recorded as 10.00[18].
  • Perl Compatible Regular Expressions 2's software version identifier is recorded as 10.10[19].
  • Perl Compatible Regular Expressions 2's software version identifier is recorded as 10.20[20].
  • Perl Compatible Regular Expressions 2's software version identifier is recorded as 10.21[21].
  • Perl Compatible Regular Expressions 2's software version identifier is recorded as 10.22[22].
  • Perl Compatible Regular Expressions 2's software version identifier is recorded as 10.23[23].
  • Perl Compatible Regular Expressions 2's software version identifier is recorded as 10.30[24].
  • Perl Compatible Regular Expressions 2's software version identifier is recorded as 10.31[25].
  • Perl Compatible Regular Expressions 2's software version identifier is recorded as 10.32[26].
  • Perl Compatible Regular Expressions 2's software version identifier is recorded as 10.33[27].

Body

Designation and Status

Perl Compatible Regular Expressions 2's instance of is recorded as software library[3].

Why It Matters

Perl Compatible Regular Expressions 2 is known by 14 alternative names across languages and contexts.[2]

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

Class ancestry

  1. [1] ↑ . Wikidata. wikidata.org.

Aggregate / graph-position facts

  1. [2] ↑ . 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 2. Retrieved October 7, 2026, from https://4ort.xyz/entity/perl-compatible-regular-expressions-2
MLA “Perl Compatible Regular Expressions 2.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 Oct. 2026, https://4ort.xyz/entity/perl-compatible-regular-expressions-2.
BibTeX @misc{4ortxyz_perl-compatible-regular-expressions-2_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Perl Compatible Regular Expressions 2}}, year = {2026}, url = {https://4ort.xyz/entity/perl-compatible-regular-expressions-2}, note = {Accessed: 2026-10-07}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Perl Compatible Regular Expressions 2 — https://4ort.xyz/entity/perl-compatible-regular-expressions-2 (retrieved 2026-10-07)

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Edit History

Rolling log of changes to this entity's Wikidata record. Values shown reflect the current state of each edited property — follow the history link to see the precise diff for any edit.

  1. 9d ago · MichielN · 2026-09-29 view diff on Wikidata ↗
    Sitelink count → 1
    Wikipedia languages → ['en']
    Software version identifier → 10.47, 10.46, 10.45 +23
    Claims rich → —
    "/* wbsetclaim-create:2||1 */ [[Property:P348]]: 10.49"
  2. 5w ago · Github-wiki-bot bot · 2026-09-01 view diff on Wikidata ↗
    Described at url → https://www.pcre.org/current/doc/html/pcre2pattern.html, https://www.pcre.org/current/doc/html/pcre2compat.html
    Copyright status → copyrighted
    Software version identifier → 10.47, 10.46, 10.45 +23
    Wikidata description → version 2 of Perl Compatible Regular Expressions; software library for interpret
    + 10 other properties edited (see Wikidata diff for full list)
    "/* wbeditentity-statements-single-property-update:1||2 */ [[Property:P348]], Update with GitHub data ([[:toollabs:editgroups/b/CB/9f0bc28b0c64|details]])"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.