Malcolm Douglas McIlroy (born 1932) is an American mathematician, engineer, and programmer. As of 2019 he is an Adjunct Professor of Computer Science...

diplomat Douglas McIlroy (born 1932), mathematician, engineer, and programmer James McIlroy (disambiguation), various people Jimmy McIlroy (1931–2018)...

Hill, New Jersey: Bell Laboratories. Retrieved 31 January 2020. "M. Douglas McIlroy". Dartmouth College. Archived from the original on 1 February 2020...

non-alphanumeric characters. The original version of tr was written by Douglas McIlroy and was introduced in Version 4 Unix. The version of tr bundled in...

executed concurrently. The concept of pipelines was championed by Douglas McIlroy at Unix's ancestral home of Bell Labs, during the development of Unix...

x Douglas McIlroy. "Remarks for Japan Prize award ceremony for Dennis Ritchie, May 19, 2011, Murray Hill, NJ" (PDF). Retrieved 2014-06-19. Bill McGonigle...

invented in August 1961 by Victor A. Vyssotsky, Robert Morris Sr., and M. Douglas McIlroy. (Dennis Ritchie is sometimes incorrectly cited as a co-author, but...

part of the 5th Edition of Unix released in 1974, and was written by Douglas McIlroy, and James Hunt. This research was published in a 1976 paper co-written...

interface. The idea of reusable software components was promoted by Douglas McIlroy in his presentation at the NATO Software Engineering Conference of...

could manipulate files no matter what sort of device they were on. Douglas McIlroy then ported TMG compiler-compiler to PDP-7 assembly, creating the first...

M6, was in use at AT&T Bell Laboratories, which was developed by Douglas McIlroy, Robert Morris and Andrew Hall. Kernighan and Ritchie developed m4...

(speakm) was around 1900 bytes. The speak utility was developed by Douglas McIlroy in the early 1970s at AT&T Bell Labs in Murray Hill, New Jersey. It...

shell. echo began within Multics. After it was programmed in C by Doug McIlroy as a "finger exercise" and proved to be useful, it became part of Version...

the game Darwin, played by Victor A. Vyssotsky, Robert Morris, and Douglas McIlroy at Bell Labs in 1961. The word "Core" in the name comes from magnetic-core...

implementation language in 1964. EPL was developed at Bell Labs and MIT by Douglas McIlroy, Robert Morris, and others. Initially, it was developed using the TMG...

special feature. The main inspiration for TRAC came from three papers by Douglas McIlroy. Mooers trademarked the name TRAC in an effort to maintain his control...

descendant of the RUNOFF program by Jerry Saltzer, which ran on CTSS. Douglas McIlroy and Robert Morris wrote runoff for Multics in BCPL based on Saltzer's...

into an older framework of Douglas McIlroy. The description of the algorithm appeared as a technical report by Hunt and McIlroy in 1976. The following year...

join Original author(s) Douglas McIlroy Developer(s) AT&T Bell Laboratories Initial release January 1979; 45 years ago (1979-01) Written in C Operating...

Peter Honeyman 2006 Radia Perlman 2005 Michael Stonebraker 2004 M. Douglas McIlroy 2003 Rick Adams 2002 James Gosling 2001 The GNU Project and all its...

1971. A later addition was the concept of pipes. At the suggestion of Douglas McIlroy, the redirection syntax was expanded so that the output of one command...

System". M. Douglas McIlroy (February 2017). "Communication Files: Interprocess IO before Pipes" (PDF). Dartmouth College. McIlroy, page 4 John McGeachie (1973)...

Recommendation as of May 2010, widespread adoption can be expected. 1972 Douglas McIlroy of Bell Laboratories adds the pipe operator to the UNIX command shell...

add y to x (in C the operator is written +=). This syntax came from Douglas McIlroy's implementation of TMG, in which B's compiler was first implemented...

researcher at Bell Labs and worked on Multics and later Unix. Together with Douglas McIlroy, he created the M6 macro processor in FORTRAN IV, which was later ported...

simple inputs. Thus Jon Bentley and Douglas McIlroy engineered a new faster and more robust implementation. McIlroy would later produce a more complex...

Sam is the text editor used by Bjarne Stroustrup, Brian Kernighan, Douglas McIlroy and Tom Duff.[citation needed] Others, like Dennis Ritchie, Rob Pike...

self-hosting – programs could be written and tested on the PDP-7 itself. Douglas McIlroy wrote TMG (a compiler-compiler) in TMG on a piece of paper and "decided...

the project. The last to leave were Ken Thompson, Dennis Ritchie, Douglas McIlroy, and Joe Ossanna, who decided to reimplement their experiences in a...

described in IETF's RFC 3284. The algorithm is based on Jon Bentley and Douglas McIlroy's paper "Data Compression Using Long Common Strings" written in 1999...