Ques:Information:  - Unix (trademarked as UNIX) is a family of multitasking, multiuser computer operating systems that derive from the original AT&T Unix, developed starting in the 1970s at the Bell Labs research center by Ken Thompson, Dennis Ritchie, and others.  - A regular expression, regex or regexp (sometimes called a rational expression) is, in theoretical computer science and formal language theory, a sequence of characters that define a "search pattern". Usually this pattern is then used by string searching algorithms for "find" or "find and replace" operations on strings.  - sed ("stream editor") is a Unix utility that parses and transforms text, using a simple, compact programming language. sed was developed from 1973 to 1974 by Lee E. McMahon of Bell Labs, and is available today for most operating systems. sed was based on the scripting features of the interactive editor ed ("editor", 1971) and the earlier qed ("quick editor", 196566). sed was one of the earliest tools to support regular expressions, and remains in use for text processing, most notably with the substitution command. Other options for doing "stream editing" include AWK and Perl.  - A Unix-like (sometimes referred to as UN*X or *nix) operating system is one that behaves in a manner similar to a Unix system, while not necessarily conforming to or being certified to any version of the Single UNIX Specification. A Unix-like application is one that behaves like the corresponding Unix command or shell. There is no standard for defining the term, and some difference of opinion is possible as to the degree to which a given operating system or application is "Unix-like".  - Dennis MacAlistair Ritchie (September 9, 1941  October 12, 2011) was an American computer scientist. He created the C programming language and, with long-time colleague Ken Thompson, the Unix operating system. Ritchie and Thompson received the Turing Award from the ACM in 1983, the Hamming Medal from the IEEE in 1990 and the National Medal of Technology from President Bill Clinton in 1999. Ritchie was the head of Lucent Technologies System Software Research Department when he retired in 2007. He was the "R" in K&R C, and commonly known by his username dmr.  - Kenneth Lane "Ken" Thompson (born February 4, 1943), commonly referred to as ken in hacker circles, is an American pioneer of computer science. Having worked at Bell Labs for most of his career, Thompson designed and implemented the original Unix operating system. He also invented the B programming language, the direct predecessor to the C programming language, and was one of the creators and early developers of the Plan 9 operating systems. Since 2006, Thompson has worked at Google, where he co-invented the Go programming language.  - The Single UNIX Specification (SUS) is the collective name of a family of standards for computer operating systems, compliance with which is required to qualify for using the "UNIX" trademark. The core specifications of the SUS are developed and maintained by the Austin Group, which is a joint working group of IEEE, ISO JTC 1 SC22 and The Open Group. If an operating system is submitted to The Open Group for certification, and passes conformance tests, then it is termed to be compliant with a UNIX standard such as UNIX 98 or UNIX 03.  - grep is a command - line utility for searching plain - text data sets for lines matching a regular expression . Grep was originally developed for the Unix operating system , but is available today for all Unix - like systems . Its name comes from the ed command g / re / p ( globally search a regular expression and print ) , which has the same effect : doing a global search with the regular expression and printing all matching lines .    After reading the paragraphs above, choose the best answer for the entity that related to 'grep' with the relationship of 'inception'.  Choices: - 1  - 1941  - 1943  - 1965  - 1973  - 1974  - 1983  - 1990  - 2006  - 4  - 66  - 9

Ans:1974
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Ques:Information:  - Rhodesia, commonly known from 1970 onwards as the Republic of Rhodesia, was an unrecognised state in southern Africa from 1965 to 1979, equivalent in territorial terms to modern Zimbabwe. With its capital in Salisbury (now Harare), Rhodesia was considered a "de facto" successor state to the former British colony of Southern Rhodesia (which had achieved responsible government in 1923).  - Daniel Carney ( 1944 -- 1987 ) was a Rhodesian novelist . Three of his novels have been made into films . He was a brother of Erin Pizzey , also a writer .  - Erin Patria Margaret Pizzey (born 19 February 1939) is an English family care activist and a novelist. She became internationally famous for having started the first domestic violence shelter in the modern world, Chiswick Women's Aid, in 1971, the organisation known today as Refuge. Haven House is often cited as the first women's refuge (called women's shelters in Canada and the U.S.), but at the time of their founding they only worked to help the mentally ill transition from committed life in a hospital to life in the outside world. By contrast the refuge started by Erin Pizzey was focused on removing victims of domestic abuse from their abusers, in an attempt to break the cycle.  - Chiswick is a district of west London, England. Most of it is in the London Borough of Hounslow. Other parts of the W4 postcode area, including Chiswick Park tube station, Acton Green, and much of Bedford Park are in the London Borough of Ealing. It contains Hogarth's House, the former residence of the 18th-century English artist William Hogarth; Chiswick House, a neo-Palladian villa regarded as one of the finest in England; and Fuller's Brewery, London's largest and oldest brewery. It occupies a meander of the River Thames used for competitive and recreational rowing, with several rowing clubs on the river bank. The finishing post for the Boat Race is just downstream of Chiswick Bridge.    After reading the paragraphs above, choose the best answer for the entity that related to 'daniel carney' with the relationship of 'place of death'.  Choices: - bedford  - bedford park  - canada  - chiswick  - england  - harare  - hounslow  - london  - most

Ans:
harare
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