Vi (text editor) (English Wikipedia)

"History and effective use of Vim". begriffs.com. Retrieved 27 August 2021.
Joy, William N. (November 1977) [November 1977]. "Command summary". Ex Reference Manual Version 1.1 (PDF). Berkeley, CA. p. 8. Archived (PDF) from the original on 14 April 2020.{{cite book}}: CS1 maint: location missing publisher (link)

books.google.com (Global: 3^rd place; English: 3^rd place)

McMahon, Marilyn; Putnam, Robert (2 April 1984). "A First Look at PC-IX". InfoWorld. pp. 39–42. Retrieved 25 February 2016.
Kenneth H. Rosen; Douglas A. Host; Rachel Klee (2006). UNIX: the complete reference. McGraw-Hill Osborne Media. p. 10. ISBN 978-0-07-226336-7.
Robbins, Arnold; Hannah, Elbert; Lamb, Linda (2008). "Chapter 16: nvi: New vi". Learning the vi and vim editors (7th ed.). O'Reilly Media, Inc. pp. 307–308. ISBN 978-0-596-52983-3.
Vugt, Sander van (21 November 2015). Beginning the Linux Command Line. Apress. p. 75. ISBN 9781430268291.

bostic.com (Global: low place; English: low place)

Bostic, Keith. "Berkeley Vi Editor Home Page". Archived from the original on 5 December 2006. Retrieved 1 January 2011.

coulouris.net (Global: low place; English: low place)

A Quarter Century of UNIX, by Peter H. Salus, Addison-Wesley 1994, pages 139–142. (excerpt available online)
"Source code for em". coulouris.net. February 1976.

ghostarchive.org (Global: 32^nd place; English: 21^st place)

Computerphile (9 July 2018), EXTRA BITS GREP from ED and Text Editors - Computerphile – Computerphile, archived from the original on 18 November 2021, retrieved 17 April 2020

groups.google.com (Global: 1,518^th place; English: 1,072^nd place)

Tim Thompson (28 June 1987). "A mini-vi for the ST". Newsgroup: comp.sys.atari.st. Usenet: 129@glimmer.UUCP. Retrieved 29 December 2010.
Steve Kirkendall (20 April 1990). "A new clone of vi is coming soon: ELVIS". Newsgroup: comp.editors. Usenet: 2719@psueea.UUCP. Retrieved 29 December 2010. (discusses January comp.os.minix posting, and design goals)
Andrew S. Tanenbaum (18 January 1990). "Elvis vs. stevie". Newsgroup: comp.os.minix. Usenet: 5133@ast.cs.vu.nl. Retrieved 29 December 2010.

linux.com (Global: low place; English: 7,194^th place)

Smith, T. J. (4 December 2001). "EMACS vs. vi: The endless geek 'holy war'". Linux.com. Retrieved 30 January 2018.

linuxexpres.cz (Global: low place; English: low place)

Bram Moolenaar (18 April 2005). "Interview: Bram Moolenaar". LinuxEXPRES (Interview) (in Czech). Interviewed by Lukáš Zapletal. pp. 21–22. Retrieved 5 February 2015.
English translation: "Interview: Bram Moolenaar". Moolenaar.net. Archived from the original on 19 September 2012. Is VIM derivate of other VI clone or you started from scratch? I started with Stevie. This was a Vi clone for the Atari ST computer, ported to the Amiga. It had quite a lot of problems and could not do everything that Vi could, but since the source code was available I could fix that myself.

linuxjournal.com (Global: 8,246^th place; English: 5,418^th place)

Gray, James (1 June 2009). "Readers' Choice Awards 2009". Linux Journal. Retrieved 22 January 2010.

mckusick.com (Global: low place; English: low place)

"Caldera License for 32-bit 32V UNIX and 16 bit UNIX Versions 1, 2, 3, 4, 5, 6, 7" (PDF). mckusick.com.

moolenaar.net (Global: low place; English: low place)

Bram Moolenaar (18 April 2005). "Interview: Bram Moolenaar". LinuxEXPRES (Interview) (in Czech). Interviewed by Lukáš Zapletal. pp. 21–22. Retrieved 5 February 2015.
English translation: "Interview: Bram Moolenaar". Moolenaar.net. Archived from the original on 19 September 2012. Is VIM derivate of other VI clone or you started from scratch? I started with Stevie. This was a Vi clone for the Atari ST computer, ported to the Amiga. It had quite a lot of problems and could not do everything that Vi could, but since the source code was available I could fix that myself.

opengroup.org (Global: 3,671^st place; English: 2,607^th place)

pubs.opengroup.org

The IEEE & The Open Group (2013). ""vi — screen-oriented (visual) display editor", The Open Group Base Specifications Issue 7; IEEE Std 1003.1, 2013 Edition". Retrieved 15 July 2013.

or.cz (Global: low place; English: low place)

repo.or.cz

Verdoolaege, Sven. "Development versions of nvi". Retrieved 1 January 2011.

oreilly.com (Global: 4,347^th place; English: 3,017^th place)

Robbins, Arnold; Hannah, Elbert; Lamb, Linda (2008). "Chapter 16: nvi: New vi". Learning the vi and vim editors (7th ed.). O'Reilly Media, Inc. pp. 307–308. ISBN 978-0-596-52983-3.
"Ask Tim Archive". O'Reilly. 21 June 1999.

pdx.edu (Global: 8,132^nd place; English: 5,327^th place)

web.cecs.pdx.edu

"Interview with Bill Joy". Archived from the original on 10 February 2012. Retrieved 3 June 2017.

roguelife.org (Global: low place; English: low place)

"Second Berkeley Software Distribution Manual". roguel ife.org. Retrieved 27 March 2018.

skytel.co.cr (Global: low place; English: low place)

"1BSD/READ_ME" (roff source). Formatted: "Berkeley UNIX Software Tape" (PDF). Archived from the original (PDF) on 18 July 2011. Retrieved 27 December 2010.

sourceforge.net (Global: 1,669^th place; English: 1,290^th place)

vimdoc.sourceforge.net

"Vim documentation: options". vim.net/sourceforge.net. Retrieved 30 January 2009.
"Vim documentation: starting". vim.net/sourceforge.net. Retrieved 30 January 2009.

ex-vi.cvs.sourceforge.net

Changes file, from Traditional Vi by Gunnar Ritter

sourceforge.net

"The traditional vi". SourceForge. 7 March 2013. Retrieved 24 July 2023.

theregister.co.uk (Global: 1,216^th place; English: 797^th place)

Vance, Ashlee (11 September 2003). "Bill Joy's greatest gift to man – the vi editor". The Register. Archived from the original on 13 May 2012. Retrieved 30 June 2012.

timthompson.com (Global: low place; English: low place)

Thompson, Tim (26 March 2000). "Stevie". Retrieved 29 December 2010.

tuhs.org (Global: low place; English: low place)

minnie.tuhs.org

Joy, Bill. ex Reference Manual (roff source). 4.4 BSD (encumbered, not Lite). CSRG, UC Berkeley. (see Acknowledgments section at end of file)
"See dates in copyright headers, ex 1.1 source code". minnie.tuhs.org.
"version.c, ex 1.1 source code". minnie.tuhs.org.
"1BSD/READ_ME" (roff source). Formatted: "Berkeley UNIX Software Tape" (PDF). Archived from the original (PDF) on 18 July 2011. Retrieved 27 December 2010.
"makefile, ex 2.0 source code". minnie.tuhs.org.
"READ_ME". ex 2.0 source code.
"ex 3.1 source code".
"Change log for vi, versions 2.1–3.7". minnie.tuhs.org.
Joy, Bill. vi Reference Manual (roff source). 4.4 BSD (encumbered, not Lite). CSRG, UC Berkeley. (see Acknowledgments section at end of file)

web.archive.org (Global: 1^st place; English: 1^st place)

"Interview with Bill Joy". Archived from the original on 10 February 2012. Retrieved 3 June 2017.
Vance, Ashlee (11 September 2003). "Bill Joy's greatest gift to man – the vi editor". The Register. Archived from the original on 13 May 2012. Retrieved 30 June 2012.
Joy, William N. (November 1977) [November 1977]. "Command summary". Ex Reference Manual Version 1.1 (PDF). Berkeley, CA. p. 8. Archived (PDF) from the original on 14 April 2020.{{cite book}}: CS1 maint: location missing publisher (link)
"1BSD/READ_ME" (roff source). Formatted: "Berkeley UNIX Software Tape" (PDF). Archived from the original (PDF) on 18 July 2011. Retrieved 27 December 2010.
Bram Moolenaar (18 April 2005). "Interview: Bram Moolenaar". LinuxEXPRES (Interview) (in Czech). Interviewed by Lukáš Zapletal. pp. 21–22. Retrieved 5 February 2015.
English translation: "Interview: Bram Moolenaar". Moolenaar.net. Archived from the original on 19 September 2012. Is VIM derivate of other VI clone or you started from scratch? I started with Stevie. This was a Vi clone for the Atari ST computer, ported to the Amiga. It had quite a lot of problems and could not do everything that Vi could, but since the source code was available I could fix that myself.
Bostic, Keith. "Berkeley Vi Editor Home Page". Archived from the original on 5 December 2006. Retrieved 1 January 2011.

youtube.com (Global: 9^th place; English: 13^th place)

Computerphile (9 July 2018), EXTRA BITS GREP from ED and Text Editors - Computerphile – Computerphile, archived from the original on 18 November 2021, retrieved 17 April 2020

Vi (text editor) (English Wikipedia)

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