OS 2200: Revision history

2 March 2024

• curprev 22:2222:22, 2 March 2024‎ Stepho-wrs talk contribs‎ 61,631 bytes +90‎ Added bold mention of previous name of OS 1100 in lead to satisfy OS 1100 redirecting to here. undo

26 October 2023

• curprev 23:3023:30, 26 October 2023‎ Guy Harris talk contribs‎ 61,541 bytes −284‎ That's not a reference for 20.0. undo

2 October 2023

• curprev 07:5807:58, 2 October 2023‎ 109.222.44.95 talk‎ 61,825 bytes 0‎ Latest release date corrected ... CP20 released on March 30th 2023, supported until December 31, 2027 undo

1 October 2023

• curprev 20:5820:58, 1 October 2023‎ 109.222.44.95 talk‎ 61,825 bytes +52‎ Adding Platform : Software Series 2.1 & 3.0 over VMware undo
• curprev 20:4120:41, 1 October 2023‎ 109.222.44.95 talk‎ 61,773 bytes +12‎ Adding EXEC level 50R1 to CP 20.0 undo
• curprev 20:3620:36, 1 October 2023‎ 109.222.44.95 talk‎ 61,761 bytes 0‎ OS2200 CP 19.0 was released 2020, CP 20.0 was released 2023 undo

27 February 2023

• curprev 09:0109:01, 27 February 2023‎ Guy Harris talk contribs‎ 61,761 bytes −14‎ →‎File system: There's now a page for the concept of a hierarchical file system; link it. undo

24 September 2022

• curprev 18:5618:56, 24 September 2022‎ JohnGDallman talk contribs‎ 61,775 bytes +219‎ Hardware status undo
• curprev 15:4615:46, 24 September 2022‎ JohnGDallman talk contribs‎ 61,556 bytes +121‎ →‎Other locations of source material: Add link undo

23 August 2022

• curprev 13:2513:25, 23 August 2022‎ ShadyCrack talk contribs‎ 61,435 bytes 0‎ →‎Exec 8: 256KW = 1152 KB undo Tags: Mobile edit Mobile web edit Advanced mobile edit

14 July 2022

• curprev 05:5505:55, 14 July 2022‎ 80.187.102.79 talk‎ 61,435 bytes +1‎ →‎Batch: Fixed typo undo Tags: canned edit summary Mobile edit Mobile app edit Android app edit

13 July 2022

• curprev 17:1817:18, 13 July 2022‎ 2a02:810b:433f:f4d8:8d68:2217:6dca:1b7c talk‎ 61,434 bytes +3‎ →‎Batch: Added links undo Tags: canned edit summary references removed Mobile edit Mobile app edit Android app edit

28 April 2022

• curprev 02:4002:40, 28 April 2022‎ VulcanSphere talk contribs‎ 61,431 bytes +46‎ Adding local short description: "Unisys operating system", overriding Wikidata description "operating system for the Unisys ClearPath Dorado family of mainframe systems" (Shortdesc helper) undo

10 December 2020

• curprev 21:4921:49, 10 December 2020‎ Monkbot talk contribs‎ m 61,385 bytes −32‎ Task 18 (cosmetic): eval 30 templates: del empty params (3×); hyphenate params (1×); undo Tag: AWB

31 October 2020

• curprev 14:4514:45, 31 October 2020‎ Jellysandwich0 talk contribs‎ m 61,417 bytes −3‎ No edit summary undo

22 April 2020

• curprev 11:4511:45, 22 April 2020‎ InternetArchiveBot talk contribs‎ 61,420 bytes +162‎ Rescuing 1 sources and tagging 0 as dead.) #IABot (v2.0 undo

8 February 2020

• curprev 12:0512:05, 8 February 2020‎ Xose.vazquez talk contribs‎ 61,258 bytes −26‎ No edit summary undo
• curprev 11:5511:55, 8 February 2020‎ Xose.vazquez talk contribs‎ 61,284 bytes +52‎ No edit summary undo

29 November 2019

• curprev 23:2823:28, 29 November 2019‎ Citation bot talk contribs‎ m 61,232 bytes −320‎ Add: location. Removed URL that duplicated unique identifier. Removed accessdate with no specified URL. Removed parameters. Some additions/deletions were actually parameter name changes.| You can use this bot yourself. Report bugs here.| Activated by User:Nemo bis | via #UCB_webform undo

19 November 2019

• curprev 20:0420:04, 19 November 2019‎ Guy Harris talk contribs‎ 61,552 bytes +31‎ Use {{cite press release}} for a Unisys press release. undo
• curprev 19:5019:50, 19 November 2019‎ Nkizz talk contribs‎ m 61,521 bytes −6‎ Removed Zero Width Space in title field undo Tag: Visual edit: Switched
• curprev 19:4819:48, 19 November 2019‎ Nkizz talk contribs‎ 61,527 bytes −231‎ Updated most recent release undo Tag: Visual edit

7 July 2019

• curprev 22:5122:51, 7 July 2019‎ Tom.Reding talk contribs‎ m 61,758 bytes −22‎ WP:GenFixes on, typo(s) fixed: isn’t → isn't, it’s → it's, weren’t → weren't (2), user’s → user's (6) undo Tag: AWB

1 June 2019

• curprev 23:1923:19, 1 June 2019‎ Guy Harris talk contribs‎ 61,780 bytes −1‎ Oh, hell, how did I get that stray "e" in there? Remove it. undo
• curprev 22:4922:49, 1 June 2019‎ Ghettoblaster talk contribs‎ 61,781 bytes +26‎ No edit summary undo

14 March 2019

• curprev 05:1405:14, 14 March 2019‎ Citation bot talk contribs‎ m 61,755 bytes −200‎ Alter: title. Add: location. Removed parameters. | You can use this bot yourself. Report bugs here. | User-activated. undo

2 February 2018

• curprev 20:0120:01, 2 February 2018‎ Guy Harris talk contribs‎ 61,955 bytes +44‎ Use the Wayback Machine for a Unisys History Newsletter link. undo

7 September 2017

• curprev 00:3400:34, 7 September 2017‎ KolbertBot talk contribs‎ m 61,911 bytes +1‎ Bot: HTTP→HTTPS undo

25 June 2017

• curprev 13:5013:50, 25 June 2017‎ Magic links bot talk contribs‎ m 61,910 bytes +4‎ Replace magic links with templates per local RfC and MediaWiki RfC undo

23 January 2017

• curprev 15:5615:56, 23 January 2017‎ 129.93.37.98 talk‎ 61,906 bytes +6‎ →‎Administration undo

18 May 2016

• curprev 22:3822:38, 18 May 2016‎ Bubba73 talk contribs‎ m 61,900 bytes +3‎ →‎Exec 8: wp:numeral undo

31 March 2016

• curprev 11:5611:56, 31 March 2016‎ Rwendland talk contribs‎ 61,897 bytes +437‎ virtual OS2200 at no cost for educational and leisure purposes undo

28 December 2015

• curprev 16:4316:43, 28 December 2015‎ Kvng talk contribs‎ m 61,460 bytes +4‎ data in transit undo

26 September 2015

• curprev 02:0802:08, 26 September 2015‎ Guy Harris talk contribs‎ 61,456 bytes +35‎ →‎Exec 8: The original IBM PC could have as little as 16K bytes; make a slightly less outrageous claim about 576K bytes as a maximum memory size. undo

4 September 2015

• curprev 14:2814:28, 4 September 2015‎ Dexbot talk contribs‎ m 61,421 bytes +459‎ Bot: Deprecating Template:Cite doi and some minor fixes undo

29 August 2015

• curprev 11:1811:18, 29 August 2015‎ Dexbot talk contribs‎ m 60,962 bytes +811‎ Bot: Deprecating Template:Cite doi and some minor fixes undo

9 June 2015

• curprev 20:4020:40, 9 June 2015‎ Guy Harris talk contribs‎ 60,151 bytes −59‎ →‎Exec 8: Go directly to bitsavers.org; that avoids "helpful" PDF displayers. undo
• curprev 20:3520:35, 9 June 2015‎ Guy Harris talk contribs‎ 60,210 bytes +55‎ →‎Exec 8: Use {{cite conference}}. undo
• curprev 20:2320:23, 9 June 2015‎ Dr.glen talk contribs‎ m 60,155 bytes −5‎ remove hyphen in the middle of multiprogramming and multiprocessing undo
• curprev 20:1920:19, 9 June 2015‎ Dr.glen talk contribs‎ 60,160 bytes +163‎ add link to text of 1990 article by Petschauer undo
• curprev 19:2719:27, 9 June 2015‎ Dr.glen talk contribs‎ 59,997 bytes −103‎ →‎History: replace "modern operating system" with more specific phrase; eliminate redundant references to Exec I and Exec II. undo

28 May 2015

• curprev 19:3219:32, 28 May 2015‎ Guy Harris talk contribs‎ 60,100 bytes +56‎ merged content from UNIVAC EXEC 8 (better late than never to say this!) Linked platforms and included historical ones. undo
• curprev 19:2719:27, 28 May 2015‎ Guy Harris talk contribs‎ 60,044 bytes −43‎ No, that belongs in the talk page. undo
• curprev 19:2619:26, 28 May 2015‎ Guy Harris talk contribs‎ 60,087 bytes +43‎ Note that stuff from UNIVAC EXEC 8 was merged here. undo
• curprev 15:3315:33, 28 May 2015‎ Dr.glen talk contribs‎ 60,044 bytes −19‎ →‎Exec 8: removed explanation of demand = "on demand" from here because it's in the linked section below. Remove extraneous comma. undo
• curprev 15:2915:29, 28 May 2015‎ Dr.glen talk contribs‎ 60,063 bytes +19‎ →‎Demand: move explanation of demand from "on demand" here undo
• curprev 15:2715:27, 28 May 2015‎ Dr.glen talk contribs‎ 60,044 bytes 0‎ →‎Performing work: link to section on demand mode undo
• curprev 15:2515:25, 28 May 2015‎ Dr.glen talk contribs‎ m 60,044 bytes 0‎ →‎Communications software: fix capitalization undo
• curprev 15:2415:24, 28 May 2015‎ Dr.glen talk contribs‎ 60,044 bytes +12‎ →‎Exec 8: Link to section of article that talks about "demand" mode undo
• curprev 02:2802:28, 28 May 2015‎ Guy Harris talk contribs‎ 60,032 bytes −35‎ UNIVAC EXEC 8 now just comes back here; don't link to it. undo