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Terminal (software)
Terminal (Terminal.app) is the terminal emulator included in the macOS operating system by Apple Inc, Apple. Terminal originated in NeXTSTEP and OPENSTEP, the predecessor operating systems of macOS. As a terminal emulator, the application provides text-based access to the operating system, in contrast to the mostly graphical nature of the user experience of macOS, by providing a command-line interface to the operating system when used in conjunction with a Unix shell, such as Z shell, zsh (the default interactive shell since macOS Catalina). The user can choose other shells available with macOS, such as the KornShell, tcsh, and Bash (Unix shell), bash. The preferences dialog for Terminal.app in OS X 10.8 (Mountain Lion) and later offers choices for values of the TERM environment variable. Available options are ''ANSI escape code, ansi'', ''dtterm'', ''nsterm'', ''rxvt'', ''VT52, vt52'', ''VT100, vt100'', ''VT100#Variants, vt102'', ''xterm'', ''xterm-16color'' and ''xterm-256color ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Terminal Running Top On MacOS Sonoma
Terminal may refer to: Computing Hardware * Computer terminal, a set of primary input and output devices for a computer * Terminal (electronics), a device for joining electrical circuits together ** Battery terminal, electrical contact used to connect a load or charger to a single cell or multiple-cell battery * Terminal (telecommunication), a device communicating over a line * Feedback terminal, a physical device used collect anonymous feedback Software * Terminal emulator, a program that emulates a computer terminal within some other display architecture ** Terminal (macOS), a terminal emulator included with macOS ** Windows Terminal, a terminal emulator for Windows 10 and Windows 11 ** GNOME Terminal, a Linux and BSD terminal emulator * Terminal and nonterminal symbols, lexical elements used in specifying the production rules constituting a formal grammar in computer science. Fonts * Terminal (typeface), a monospace font * Terminal (typography), a type of stroke ending Trans ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
MacOS Catalina
macOS Catalina (version 10.15) is the sixteenth software versioning, major release of macOS, Apple Inc.'s desktop operating system for Macintosh computers. It is the successor to macOS Mojave and was announced at WWDC 2019 on June 3, 2019 and released to the public on October 7, 2019. Catalina is the first version of macOS to support only 64-bit applications and the first to include Activation Lock. It is also the last version of macOS to have the major version number be 10.x; its successor, MacOS Big Sur, Big Sur, released on November 12, 2020, is version 11. In order to increase web compatibility, Safari (web browser), Safari, Chromium (web browser), Chromium and Firefox have frozen the OS in the user agent running in subsequent releases of macOS at 10.15.7 Catalina. The operating system is named after Santa Catalina Island (California), Santa Catalina Island, which is located off the coast of southern California. macOS Catalina is the final version of macOS that supports th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
List Of Terminal Emulators
This is a list of notable terminal emulators. Most used terminal emulators on Linux and Unix-like systems are GNOME Terminal on GNOME and GTK-based environments, Konsole on KDE, and xfce4-terminal on Xfce as well as xterm. List See also * Web-based SSH References External links Linux console escape and control sequencesList of X11 terminals available on Gentoo LinuxList of X11 terminals available on archlinuxGuide to Windows terminals The Grumpy Editor's guide to terminal emulators 2004 Comprehensive Linux Terminal Performance Comparison 2007 x11-terminals {{Terminal emulator Terminal emulators, * Lists of software, Emulators, Terminal ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
AppleInsider
The Apple community consists of the users, media, and third party companies interested in Apple Inc. and its products. They discuss rumors, future products, news stories, and support of Apple's products. Apple has a devoted following, especially for the Apple II, Mac (computer), Mac, iPod, iPhone, and luminary staff members. The personal computer revolution, mixed with Apple's Vertical integration#Apple, vertical integration of its products and services, has increased popularity. Apple's corporate policy of extreme secrecy about future products intensify interest in the company's activities. Magazines Before the popular use of the internet, early Apple-related publications were available in traditional print media form, often but not always moving later to online publication. '' MacLife'' (stylized as ''Mac, Life'') is a San Francisco-based American publication, originally known as ''MacAddict'' between September 1996 and February 2007. Published by Future US, it started as ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Font
In metal typesetting, a font is a particular size, weight and style of a ''typeface'', defined as the set of fonts that share an overall design. For instance, the typeface Bauer Bodoni (shown in the figure) includes fonts " Roman" (or "regular"), "" and ""; each of these exists in a variety of sizes. In the digital description of fonts ( computer fonts), the terms "font" and "typeface" are often used interchangeably. For example, when used in computers, each style is stored in a separate digital font file. In both traditional typesetting and computing, the word "font" refers to the delivery mechanism of an instance of the typeface. In traditional typesetting, the font would be made from metal or wood type: to compose a page may require multiple fonts from the typeface or even multiple typefaces. Spelling and etymology The word ''font'' (US) or ''fount'' (traditional UK, CAN; in any case pronounced ) derives from Middle French ''fonte'', meaning "cast iron". The term re ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Spotlight (Apple)
Spotlight is a system-wide desktop search feature of Apple Inc., Apple's macOS, iOS, iPadOS, and visionOS operating systems. Spotlight is a selection-based search system, which creates an index of all items and files on the system. It is designed to allow the user to quickly locate a wide variety of items on the computer, including documents, pictures, music, applications, and System Settings. In addition, specific words in documents and in web pages in a web browser's history or bookmarks can be searched. It also allows the user to narrow down searches with creation dates, modification dates, sizes, types and other file attribute, attributes. Spotlight also offers quick access to definitions from the built-in ''New Oxford American Dictionary'' and to calculator functionality. There are also command-line interface, command-line tools to perform functions such as Spotlight searches. Spotlight was first announced at the June 2004 Worldwide Developers Conference, and then released ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Xterm
xterm is the standard terminal emulator for the X Window System. It allows users to run programs which require a command-line interface. If no particular program is specified, xterm runs the user's Unix shell, shell. An X display device, display can show one or more user's xterm windows input/output, output at the same time. Each xterm window is a separate Process (computing), process, but all share the same Computer keyboard, keyboard, taking turns as each xterm process acquires Focus (computing), ''focus''. Normally focus switches between X applications as the user moves the pointer (e.g., a mouse cursor) about the screen, but xterm provides options to ''grab focus'' (the ''Secure Keyboard'' feature) as well as accept input events sent without using the keyboard (the ''Allow SendEvents'' feature). Those options have limitations, as discussed in the xterm manual. XTerm originated prior to the X Window System. It was originally written as a stand-alone terminal emulator for ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
VT100
The VT100 is a video terminal, introduced in August 1978 by Digital Equipment Corporation (DEC). It was one of the first terminals to support ANSI escape codes for cursor control and other tasks, and added a number of extended codes for special features like controlling the status lights on the keyboard. This led to rapid uptake of the ANSI standard, which became the de facto standard for hardware video terminals and later terminal emulators. The VT100 series, especially the VT102, was extremely successful in the market, and made DEC the leading terminal vendor at the time. The VT100 series was replaced by the VT200 series starting in 1983, which proved equally successful. Ultimately, over six million terminals in the VT series were sold, based largely on the success of the VT100. Description DEC's first video terminal was the VT05 (1970), succeeded by the VT50 (1974), and soon upgraded to the VT52 (1975). The VT52 featured a text display with 80 columns and 24 rows, bidire ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
VT52
The VT50 is a CRT-based computer terminal that was introduced by Digital Equipment Corporation (DEC) in July 1974. It provided a display with 12 rows and 80 columns of upper-case text, and used an expanded set of control characters and forward-only scrolling based on the earlier VT05. DEC documentation of the era refers to the terminals as the DECscope, a name that was otherwise almost never seen. The VT50 was sold only for a short period before it was replaced by the VT52 in September 1975. The VT52 provided a screen of 24 rows and 80 columns of text and supported all 95 ASCII characters as well as 32 graphics characters, bi-directional scrolling, and an expanded control character system. DEC produced a series of upgraded VT52s with additional hardware for various uses. The VT52 family was followed by the much more sophisticated VT100 in 1978. Description These terminals supported asynchronous communication at baud rates up to 9600 bits per second and did not require ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rxvt
Rxvt (acronym for our extended virtual terminal) is a terminal emulator for the X Window System, and in the form of a Cygwin port, for Windows. History Rxvt was originally written by Rob Nation and later extensively modified by Mark Olesen, who took over maintenance for several years. It is intended to be a slimmed-down alternate for xterm, omitting some of its little-used features, like Tektronix 4014 emulation and toolkit-style configurability. The latter refers to the Xt resource mechanism, e.g., for binding keys. Rxvt is an extended version of the older xvt terminal emulator by John Bovey of the University of Kent. The name originally stood for "Rob's xvt" (with XVT stands for 'X Virtual Terminal'), but was later re-dubbed "our xvt" (pronounced like the letters r-x-v-t). Features Aside from features such as those controlled by resource files, rxvt's terminal emulation differs from xterm in two important ways: *It emulates a VT102, rather than a VT220. That means that it han ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
ANSI Escape Code
ANSI escape sequences are a standard for in-band signaling to control cursor location, color, font styling, and other options on video text terminals and terminal emulators. Certain sequences of bytes, most starting with an Escape character#ASCII escape character, ASCII escape character and a bracket character, are embedded into text. The terminal interprets these sequences as commands, rather than text to display verbatim. ANSI sequences were introduced in the 1970s to replace vendor-specific sequences and became widespread in the computer equipment market by the early 1980s. Although hardware text terminals have become increasingly rare in the 21st century, the relevance of the ANSI standard persists because a great majority of terminal emulators and command consoles interpret at least a portion of the ANSI standard. History Almost all manufacturers of video terminals added vendor-specific escape sequences to perform operations such as placing the cursor at arbitrary posit ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Environment Variable
An environment variable is a user-definable value that can affect the way running processes will behave on a computer. Environment variables are part of the environment in which a process runs. For example, a running process can query the value of the TEMP environment variable to discover a suitable location to store temporary files, or the HOME or USERPROFILE variable to find the directory structure owned by the user running the process. They were introduced in their modern form in 1979 with Version 7 Unix, so are included in all Unix operating system flavors and variants from that point onward including Linux and macOS. From PC DOS 2.0 in 1982, all succeeding Microsoft operating systems, including Microsoft Windows, and OS/2 also have included them as a feature, although with somewhat different syntax, usage and standard variable names. Design In all Unix and Unix-like systems, as well as on Windows, each process has its own separate set of environment vari ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
