# started 2020-11-25T13:29:28Z . . . . "CS1 errors: empty unknown parameters"@en . . . "In computing, ls is a command to list computer files in Unix and Unix-like operating systems. ls is specified by POSIX and the Single UNIX Specification. When invoked without any arguments, ls lists the files in the current working directory. The command is also available in the EFI shell. In other environments, such as DOS, OS/2, and Microsoft Windows, similar functionality is provided by the dir command. The numerical computing environments MATLAB and GNU Octave include an ls function with similar functionality."@en . . . . . "28750597"^^ . "12481"^^ . . . . "1752"^^ . . . . . "The 40th parallel north is a circle of latitude that is 40 degrees north of the Earth's equatorial plane. It crosses Europe, the Mediterranean Sea, Asia, the Pacific Ocean, North America, and the Atlantic Ocean. At this latitude the sun is visible for 15 hours, 1 minute during the summer solstice and 9 hours, 20 minutes during the winter solstice. On 21 June, the maximum altitude of the sun is 73.44 degrees and 26.56 degrees on 21 December. The maximum altitude of the Sun is > 35.00º in October and > 28.00º in November."@en . "Homer C. Folks (February 18, 1867 – February 14, 1963) was a United States sociologist who worked as a social welfare advocate. He was the New York City Commissioner of Public Charities."@en . . "Jacques-Pierre de Taffanel de la Jonquière, Marquis de la Jonquière"@en . . . . "29"^^ . . . . . . "Blessing Chitapa is a Zimbabwe-born singer from Russells Hall, Dudley. She won the ninth series of The Voice UK; her winner's single, a cover version of Robbie Williams' Angels, made #50 on the UK Singles Download Chart. She attended The Kingswinford School and Dudley College."@en . . . . "solo_singer" . . . . . . . "Homer C. Folks (February 18, 1867 – February 14, 1963) was a United States sociologist who worked as a social welfare advocate. He was the New York City Commissioner of Public Charities."@en . . "1967"^^ . . . . . "en" . . "65723615"^^ . "42"^^ . "2120658" . . "65545093"^^ . . . . . . "141"^^ . . . . . . . "3735461"^^ . . . . . . . . . "65"^^ . "Ls"@en . "Lauren Emma Drummond"@en . . . . . "In computing, ls is a command to list computer files in Unix and Unix-like operating systems. ls is specified by POSIX and the Single UNIX Specification. When invoked without any arguments, ls lists the files in the current working directory. The command is also available in the EFI shell. In other environments, such as DOS, OS/2, and Microsoft Windows, similar functionality is provided by the dir command. The numerical computing environments MATLAB and GNU Octave include an ls function with similar functionality."@en . "en" . . . "Lauren Drummond"@en . . . . . . . . . . . . . . . . . . . "The M1 Abrams is a third-generation American main battle tank designed by Chrysler Defense (now General Dynamics Land Systems). Conceived for modern armored ground warfare and now one of the heaviest tanks in service at nearly 68 short tons (almost 62 metric tons), it introduced several innovative features, including a multifuel turbine engine, sophisticated Chobham composite armor, a computer fire control system, separate ammunition storage in a blow-out compartment, and NBC protection for crew safety. Initial models of the M1 were armed with a licensed-produced 105 mm Royal Ordnance L7 gun, while later variants feature a licensed Rheinmetall 120 mm L/44. The M1 Abrams was developed from the failure of the MBT-70 project to replace the obsolescent M60 Patton. There are three main operational Abrams versions, the M1, M1A1, and M1A2, with each new iteration seeing improvements in armament, protection, and electronics. Efforts to develop an M1A3 version were first publicly disclosed in 2009. Extensive improvements have been implemented to the latest M1A2C and D (formerly designated M1A2 System Enhancement Package version 3 or SEPv3 and M1A2 SEPv4, respectively) versions such as improved composite armor, better optics, digital systems and ammunition. The Abrams was due to be replaced by the Future Combat Systems XM1202 but due to its cancellation, the U.S. military has opted to continue maintaining and operating the M1 series for the foreseeable future by upgrading with improved optics, armor and firepower. The M1 Abrams entered service in 1980 and currently serves as the main battle tank of the United States Army and Marine Corps. The export version is used by the armies of Egypt, Kuwait, Saudi Arabia, Australia, and Iraq. The Abrams was first used in combat in the Persian Gulf War and has seen combat in both the War in Afghanistan and Iraq War under U.S. service, while Iraqi Abrams tanks have seen action in the war against ISIL and have seen use by Saudi Arabia during the Yemeni Civil War."@en . . . . . . . "20827816"^^ . "1987"^^ . . "986298152"^^ . . . . . . "Blessing Chitapa is a Zimbabwe-born singer from Russells Hall, Dudley. She won the ninth series of The Voice UK; her winner's single, a cover version of Robbie Williams' Angels, made #50 on the UK Singles Download Chart. She attended The Kingswinford School and Dudley College."@en . . "1752-03-17"^^ . "57"^^ . . . "Articles with unsourced statements from November 2020"@en . . . "en" . . "985887068"^^ .