| Operating system developed at Bell Labs |
New York Times |
12 Mar 2026 |
| Computer operating system developed by Bell Labs |
New York Times |
16 Feb 2026 |
| Server system |
Thomas Joseph |
24 Jan 2026 |
| Windows alternative |
New York Times |
09 Jan 2026 |
| Early operating system |
LA Times Daily |
03 Jan 2026 |
| Operating system developed at Bell Labs |
Universal |
10 Sep 2025 |
| Server operating system |
Newsday |
22 Aug 2025 |
| AT&T created it |
|
|
| MS-DOS alternative |
Premier Sunday |
11 May 2025 |
| Acceptable to have nothing from computer's multiuser operating system (4) |
|
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| University to veto operating system |
|
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| Operating system |
The Telegraph Cross Atlantic |
16 Apr 2025 |
| Type of operating system |
|
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| Linux predecessor |
LA Times Daily |
28 Mar 2025 |
| Operating system developed by Bell Labs |
New York Times |
13 Feb 2025 |
| Operating system developed at Bell Labs |
New York Times |
25 Sep 2024 |
| OS with penguin mascot |
|
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| Old operating system |
|
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| Early operating system |
LA Times Daily |
18 Aug 2024 |
| Detach coreless operating system |
The Times Cryptic |
10 Aug 2024 |
| Old-school operating system |
USA Today |
08 Jun 2024 |
| University gets wrong mark from computer's multiuser operating system (4) |
|
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| Server system (comput) (4) |
|
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| What macOS is based on |
New York Times |
10 Apr 2024 |
| System with "sleep" and "whoami" commands |
|
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| Computer OS |
|
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| Bell Labs OS |
|
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| Widely used multiuser OS |
|
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| Character-based computer operating system (4) |
|
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| Powerful computer operating system |
|
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| Operating system developed by Bell Labs |
LA Times Daily |
03 Dec 2023 |
| University with no operating system (4) |
|
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| Operating system written in C |
USA Today |
29 Jul 2023 |
| System for servers |
New York Times |
28 Apr 2023 |
| Bell Labs operating system |
Universal |
02 Jan 2023 |
| Common operating system for supercomputers, once |
New York Times |
06 Oct 2022 |
| Windows alternative |
LA Times Daily |
28 Aug 2022 |
| Computer operating system first developed in the 1960s |
The Guardian Weekend |
30 Jul 2022 |
| Bell Labs development of the 1970s |
New York Times |
06 Nov 2021 |
| See 55-Down |
New York Times |
28 Sep 2021 |
| Universal veto for operating system |
|
|
| System developed at Bell Labs |
LA Times Daily |
11 Jul 2021 |
| System developed at Bell Labs |
|
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| Education centre supported by variable software system |
The Telegraph Toughie |
04 May 2021 |
| University to reject computer operating system |
|
|
| Early operating system |
Universal |
11 Apr 2021 |
| Longtime operating system |
Premier Sunday |
11 Apr 2021 |
| Operating system invented at Bell Labs |
USA Today |
12 Jan 2021 |
| Linux predecessor / 1995 historical drama .. |
|
|
| Pioneering computer operating system |
New York Times |
23 Dec 2020 |
| Operating system from Bell Labs |
New York Times |
26 Nov 2020 |
| Windows alternative |
Universal |
25 Nov 2020 |
| Alternative to Linux |
USA Today |
09 Sep 2020 |
| Low-level software returned each of consecutive letters |
|
|
| Bell Labs operating system |
USA Today |
02 Aug 2020 |
| Venerable operating system |
Newsday |
17 Jul 2020 |
| Operating system developed at Bell Labs |
USA Today |
01 Jul 2020 |
| Operating system that's 'superior' leading to nothing |
|
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| Computer operating system developed by Bell Labs |
|
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| Ma Bell invention |
|
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| Early operating system |
New York Times |
05 Dec 2019 |
| Early operating system |
|
|
| Operating system since the '60s |
LA Times Daily |
19 Nov 2019 |
| Operating system since the '60s |
|
|
| Bell Labs operating system |
Universal |
08 Oct 2019 |
| Operating system since the 1970s |
USA Today |
24 Sep 2019 |
| Early operating system |
USA Today |
22 Sep 2019 |
| Operating system option |
Family Time |
14 Jul 2019 |
| Operating system on many Internet servers |
Wall Street Journal |
16 May 2019 |
| Early computer operating system |
Family Time |
29 Apr 2019 |
| Pioneering computer operating system |
|
|
| Operating system on many Internet servers |
|
|
| Bell Labs operating system |
|
|
| Early operating system |
|
|
| Operating system since the 1970s |
|
|
| Early computer operating system |
Universal |
04 Nov 2018 |
| Alternative to Windows |
|
|
| Operating system developed at Bell Labs |
New York Times |
14 Oct 2018 |
| Windows alternative |
|
|
| Windows alternative |
LA Times Daily |
05 Oct 2018 |
| Certain operating system |
New York Times |
03 Oct 2018 |
| Operating system developed by Bell Labs |
Wall Street Journal |
02 Oct 2018 |
| 7 academics and students cross |
|
|
| Operating system since the '70s |
USA Today |
29 Aug 2018 |
| Operating system since the early '70s |
New York Times |
12 Aug 2018 |
| DOS alternative |
Family Time |
24 Jun 2018 |
| Oft-cloned operating system |
|
|
| Operating system type |
Universal |
03 Jun 2018 |
| What macOS is based on |
Newsday |
02 Jun 2018 |
| Common operating system |
Universal |
22 May 2018 |
| Computer operating system |
LA Times Daily |
24 Apr 2018 |
| Computer operating system |
|
|
| Operating system developed at Bell Labs |
|
|
| Greek characters retire operating system |
|
|
| Operating system since the early '70s |
|
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| Operating system developed by Bell Labs |
|
|
| Operating system since the '70s |
|
|
| Operating system developed at Bell Labs |
|
|
| Certain operating system |
|
|
| Operating system type |
|
|
| Computer operating system |
|
|
| Oft-cloned operating system |
|
|
| Windows alternative |
|
|
| Early computer operating system |
|
|
| Common operating system |
|
|
| Operating system developed at Bell Labs |
|
|
| Linux forerunner |
New York Times |
03 Oct 2017 |
| System used by servers |
New York Times |
18 Aug 2017 |
| Operating system in many servers |
USA Today |
26 Apr 2017 |
| Operating system for many Internet servers |
Wall Street Journal |
26 Apr 2017 |
| Operating system with many clones |
New York Times |
22 Feb 2017 |
| System developed by Bell Labs |
New York Times |
28 Jan 2017 |
| Linux forerunner |
|
|
| System used by servers |
|
|
| System developed by Bell Labs |
|
|
| Operating system with many clones |
|
|
| Operating system in many servers |
|
|
| Server system |
Thomas Joseph |
01 Jun 2016 |
| OS X basis |
|
|
| Wife's clothing reverse of fashionable, being OS? |
|
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| E.g. Oxford, second therefrom? I can handle data aplenty |
|
|
| Alternative to DOS or Windows |
Family Time |
06 Mar 2016 |
| Alternative to DOS or Windows |
USA Today |
19 Jan 2016 |
| Source of the Mac's operating system |
Newsday |
08 Jan 2016 |
| Alternative to DOS or Windows |
|
|
| Detach, having lost core operating system |
|
|
| You finally delete operating system |
|
|
| Operating system used since the 1970s |
New York Times |
08 Dec 2015 |
| OS X basis |
LA Times Daily |
17 Oct 2015 |
| Computer operating system |
Universal |
26 Sep 2015 |
| Operating system choice |
Universal |
10 Sep 2015 |
| Alternative to Windows |
Family Time |
26 Jul 2015 |
| Computer operating system |
Family Time |
01 Feb 2015 |
| Alternative to DOS or Windows |
|
|
| Computer operating system |
|
|
| OS X basis |
|
|
| Operating system choice |
|
|
| Bell Labs creation |
|
|
| Mac OS X is based on it |
|
|
| Operating system used since the 1970s |
|
|
| Windows alternative |
|
|
| Computer operating system |
|
|
| Alternative to Windows |
|
|
| Model for many operating systems |
|
|
| Alternative to DOS or Windows |
|
|
| Computer system developed at Bell Labs |
|
|
| Operating system developed at Bell Labs |
|
|
| Windows alternative |
|
|
| Longtime computer operating system |
|
|
| Operating system since 1969 |
|
|
| It has "batch" and "patch" commands |
|
|
| Bell Labs system |
|
|
| Bell Labs operating system |
|
|
| Computer workstation operating system |
|
|
| Widely used computer operating system |
|
|
| Bell Labs operating system |
|
|
| Alternative to Windows |
|
|
| Mac OS X is based on it |
|
|
| Operating system developed at Bell Labs |
|
|
| Windows alternative |
|
|
| Bell Labs server system |
|
|
| Operating system since the '60s |
|
|
| Operating system on many Internet servers |
|
|
| MS-DOS alternative |
|
|
| Operating system since the '60s |
|
|
| Operating system on many Internet servers |
|
|
| Windows alternative |
|
|
| Computer operating system developed at Bell Labs |
|
|
| Servers run it, often |
|
|
| Alternative to Windows |
|
|
| DOS rival |
|
|
| PC operating system |
|
|
| Windows alternative |
|
|
| System for some servers |
|
|
| MS-DOS alternative |
|
|
| Bell Labs creation |
|
|
| Computer system since the '60s |
|
|
| Widely used computer operating system |
|
|
| Alternative to Windows |
|
|
| Computer system |
|
|
| Computer operating system |
|
|
| Alternative to DOS |
|
|
| Computer operating system |
|
|
| Computer operating system |
|
|
| System developed at Bell Labs |
|
|
| Operating system that doesn't do Windows? |
|
|
| Operating system developed at Bell Labs |
|
|
| Operating system option |
|
|
| System developed at Bell Labs |
|
|
| OS choice |
|
|
| Computer system developed at AT&T |
|
|
| Windows alternative |
|
|
| Linux alternative |
|
|
| Widely used operating system |
|
|
| Computer operating system since the '60s |
|
|
| Basis of the Solaris Operating System |
|
|
| Computer operating system since the '60s |
|
|
| Basis of the Solaris Operating System |
|
|
| DOS alternative |
|
|
| Mac OS X is based on it |
|
|
| Early computer operating system |
|
|
| The C programming language was developed for it |
|
|
| Original operating system with "grep" searches |
|
|
| Operating system that doesn't do Windows? |
|
|
| System developed at Bell Laboratories |
|
|
| Server system |
|
|
| Mainframe operating system |
|
|
| Operating system that doesn't do Windows? |
|
|
| Windows alternative |
|
|
| Popular computer operating system |
|
|
| Computer operating system |
|
|
| System developed at Bell Laboratories |
|
|
| Multiuser computer operating system |
|
|
| Alternative to Windows |
|
|
| Computer operating system since the '60s |
|
|
| System for servers |
|
|
| Alternative to Windows |
|
|
| Server system |
|
|
| Computer system developed at AT&T |
|
|
| Multi-user operating system |
|
|
| Computer system developed at AT&T |
|
|
| Widely used computer operating system |
|
|
| Popular multi-user operating system |
|
|
| Operating system on many Internet servers |
|
|
| DOS alternative |
|
|
| Operating system developed at Bell Labs |
|
|
| Computer operating system |
|
|
| Computer operating system |
|
|
| Windows alternative |
|
|
| Operating system popular on the Net |
|
|
| Computer operating system developed at AT&T |
|
|
| Basis of Mac OS X |
|
|
| AT&T used to own it |
|
|
| Computer O/S |
|
|
| Popular operating system |
|
|
| Computer workstation operating system |
|
|
| Computer system developed at AT and T |
|
|
| Computer operating system developed by Bell Labs |
|
|
| Early computer operating system |
|
|
| DOS rival |
|
|
| System developed by Bell Labs |
|
|
| Operating system |
|
|
| Language many Americans prefer using |
|
|
| DOS alternative |
|
|
| Workstation operating system |
|
|
| 40-Across operating system, usually |
|
|
| It was developed by AT&T and Bell Labs |
|
|
| Sysadmin's area of expertise |
|
|
| Server's language |
|
|