Berkeley Software Distribution

Unix operating system
CreativeWork Q34264

Facts

18 properties
Instance of
Unix
Inception
1977[23]
Language of work or name
English[22]
Follows
Unix[4]
Short name
BSD[24]
Programming language
C
Copyright license
BSD licenses[10]
Copyright status
copyrighted[28]
Different from
BSD[25]
On focus list of Wikimedia project
Wikipedia:Vital articles/Level/4[27]
Programmed in
C[11]
Software version identifier
4.4-Lite2, 4.3, 4.3-Reno, 4.3-Tahoe, 4.2, 4.1, 4.0, 1BSD, 2BSD, 3BSD[12][13][14][15][16][17][18][19][20][21]
🏷️ Also known as
en Berkeley Software Distribution en Berkeley Unix en BSD en Berkeley System Distribution en BSD UNIX en 4.4BSD ar توزيعة برمجيات بيركلي de Berkeley-Unix de BSD de BSD-Unix el BSD fa بی‌اس‌دی fi BSD fi 4.4BSD fi Berkeley System Distribution fi Berkely Unix fi BSD Unix fr BSD id Sistem Distribusi Berkeley id UNIX BSD
🔖 Identifiers · 10
VIAF cluster ID
148616527
GND ID
5243276-2
Encyclopædia Britannica Online ID
topic/Berkeley-Software-Distribution
Freebase ID
/m/01f5l
Microsoft Academic ID (discontinued)
546350949
Subreddit
BSD
Zhihu topic ID
19623270

Report an error or request removal Lineage (PROV-JSON)

⛏️ Lake Facts · open-dataset statements via 4ort-mint

From open datasets, joined by identifier and shown only for properties Wikidata does not state on this entity — except where the dataset is the registry authority for the fact (ClinicalTrials.gov on trial registration data): there its value is shown instead, with Wikidata's noted beside it. Every row carries its dataset edition and licence.

CountryP17
United States 2026-09-30 GND (DNB) (CC0 1.0) as of 2026-09-30may be stale
where from?
Source
GND (DNB)
Edition
20260930 · as of 2026-09-30 · newer edition 20261015 landed
Licence
CC0 1.0
Credit
DNB GND open data: CC0 1.0 as stated by data.dnb.de's own /opendata/ listing. Person records (names, birth/death dates and places, gender, occupations, variant names) internal-only; gnd keys of persons marked entity: person.
Bronze
41a59441281a5f69… opendata-index.html +10 files
Transform
4ort-mint · lake · version not recorded
DNB GND open data: CC0 1.0 as stated by data.dnb.de's own /opendata/ listing. Person records (names, birth/death dates and places, gender, occupations, variant names) internal-only; gnd keys of persons marked entity: person.
🔗 Connections
← Operating system 66
Named after 7
← Based on 7
← Platform 7
Influenced 5
Followed by 3
← Copyright license 3
← Inspired by 2
← Part of the series 2
Copyright license 1
Created notable works 1
Developer 1
Different from 1
BSD
Examples 1
Followed by (predecessor) 1
Instance of 1
BSD
Language of work or name 1
Named after 1
On focus list of Wikimedia project 1
Topic's main category 1
← Category's main topic 1
← Contributed to creative work 1
← Different from 1
BSD
← Has characteristic 1
← Represents 1
← Used by 1
Press Enter · cited answer in seconds

Summary

Berkeley Software Distribution is an Unix[1].

Body

Cultural Impact

Things named for Berkeley Software Distribution include BSD licenses[29], an OSI-approved license[30]; OpenBSD[31], a security-focused operating system[32], founded in 1995[33]; Berkeley sockets[34], an application programming interface[35]; Berkeley packet filter[36]; 3-clause BSD License[37]; 2-clause BSD License[38]; and BSD games[39].

Why It Matters

It has been cited as an influence by macOS[40], a proprietary operating system[41], founded in 2001[42]; Debian[43], a Linux distribution[44], founded in 2002[45]; Darwin[46], an Unix-like operating system[47]; XNU[48], a kernel[49]; and Redox[50], a free operating system[51], founded in 2015[52].

Entities named for it include BSD licenses[29], an OSI-approved license[30]; OpenBSD[31], a security-focused operating system[32], founded in 1995[33]; Berkeley sockets[34], an application programming interface[35]; Berkeley packet filter[36]; 3-clause BSD License[37]; and 2-clause BSD License[38].

FAQs

Who did Berkeley Software Distribution influence?

Berkeley Software Distribution has been cited as an influence by macOS[40], Debian[43], Darwin[46], and XNU[48].

References

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

Direct Wikidata claims

  1. [2] ↑ . wikidata.org.
  2. [3] ↑ . wikidata.org.
  3. [4] ↑ . wikidata.org.
  4. [5] ↑ . bxr.su. bxr.su. Provenance: wikidata.org.
  5. [6] ↑ . bxr.su. bxr.su. Provenance: wikidata.org.
  6. [7] ↑ . wikidata.org.
  7. [8] ↑ . netbsd.org. netbsd.org. Provenance: wikidata.org.
  8. [9] ↑ . wikidata.org.
  9. [10] ↑ . wikidata.org.
  10. [11] ↑ . wikidata.org.
  11. [12] ↑ . bxr.su. bxr.su. Provenance: wikidata.org.
  12. [13] ↑ . wikidata.org.
  13. [14] ↑ . wikidata.org.
  14. [15] ↑ . wikidata.org.
  15. [16] ↑ . wikidata.org.
  16. [17] ↑ . wikidata.org.
  17. [18] ↑ . wikidata.org.
  18. [19] ↑ . oreilly.com. oreilly.com. Provenance: wikidata.org.
  19. [20] ↑ . oreilly.com. oreilly.com. Provenance: wikidata.org.
  20. [21] ↑ . oreilly.com. oreilly.com. Provenance: wikidata.org.
  21. [22] ↑ . wikidata.org.
  22. [23] ↑ . oreilly.com. oreilly.com. Provenance: wikidata.org.
  23. [24] ↑ . wikidata.org.
  24. [25] ↑ . wikidata.org.
  25. [26] ↑ . wikidata.org.
  26. [27] ↑ . wikidata.org.
  27. [28] ↑ . wikidata.org.

Inverse relationships (entities pointing at this one)

  1. [40] ↑ . wikidata.org. → on this site
  2. [43] ↑ . wikidata.org. → on this site
  3. [46] ↑ . wikidata.org. → on this site
  4. [48] ↑ . wikidata.org. → on this site
  5. [50] ↑ . wikidata.org. → on this site
  6. [29] ↑ . wikidata.org. → on this site
  7. [31] ↑ . wikidata.org. → on this site
  8. [34] ↑ . wikidata.org. → on this site
  9. [36] ↑ . wikidata.org. → on this site
  10. [37] ↑ . wikidata.org. → on this site
  11. [38] ↑ . wikidata.org. → on this site
  12. [39] ↑ . wikidata.org. → on this site

Inline context (facts about related entities)

  1. [41] ↑ . Wikidata. wikidata.org. → on this site
  2. [42] ↑ . Wikidata. wikidata.org. → on this site
  3. [44] ↑ . Wikidata. wikidata.org. → on this site
  4. [45] ↑ . Wikidata. wikidata.org. → on this site
  5. [47] ↑ . Wikidata. wikidata.org. → on this site
  6. [49] ↑ . Wikidata. wikidata.org. → on this site
  7. [51] ↑ . Wikidata. wikidata.org. → on this site
  8. [52] ↑ . Wikidata. wikidata.org. → on this site
  9. [30] ↑ . Wikidata. wikidata.org. → on this site
  10. [32] ↑ . Wikidata. wikidata.org. → on this site
  11. [33] ↑ . Wikidata. wikidata.org. → on this site
  12. [35] ↑ . Wikidata. wikidata.org. → on this site

Class ancestry

  1. [1] ↑ . Wikidata. 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). Berkeley Software Distribution. Retrieved November 1, 2026, from https://4ort.xyz/entity/berkeley-software-distribution
MLA “Berkeley Software Distribution.” 4ort.xyz Knowledge Graph, 4ort.xyz, 1 Nov. 2026, https://4ort.xyz/entity/berkeley-software-distribution.
BibTeX @misc{4ortxyz_berkeley-software-distribution_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Berkeley Software Distribution}}, year = {2026}, url = {https://4ort.xyz/entity/berkeley-software-distribution}, note = {Accessed: 2026-11-01}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Berkeley Software Distribution — https://4ort.xyz/entity/berkeley-software-distribution (retrieved 2026-11-01)

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