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Terminal Multiplexers
A terminal multiplexer is a software application that can be used to multiplex several separate pseudoterminal-based login sessions inside a single terminal display, terminal emulator window, PC/workstation system console, or remote login session, or to detach and reattach sessions from a terminal. It is useful for dealing with multiple programs from a command line interface, and for separating programs from the session of the Unix shell that started the program, particularly so a remote process continues running even when the user is disconnected. Features A terminal multiplexer can be thought of as a text version of graphical window managers, or as a way of putting attach virtual terminals to any login session. It is a wrapper that allows multiple text programs to run at the same time, and provides features that allow the user to use the programs within a single interface productively. ; Persistence: Similar to Virtual Network Computing, many terminal multiplexers allow the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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Software Application
Application software is any computer program that is intended for end-user use not computer operator, operating, system administration, administering or computer programming, programming the computer. An application (app, application program, software application) is any program that can be categorized as application software. Common types of applications include word processor, Media player (software), media player and accounting software. The term ''application software'' refers to all applications collectively and can be used to differentiate from system software, system and utility software, utility software. Applications may be bundled with the computer and its system software or published separately. Applications may be proprietary software, proprietary or Open-source software, open-source. The short term ''app'' (coined in 1981 or earlier) became popular with the 2008 introduction of the App Store (Apple), iOS App Store, to refer to Mobile app, applications for mobile d ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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ASCII Art
ASCII art is a graphic design technique that uses computers for presentation and consists of pictures pieced together from the 95 printable (from a total of 128) character (computing), characters defined by the ASCII Standard from 1963 and ASCII compliant character sets with proprietary extended characters (beyond the 128 characters of standard 7-bit ASCII). The term is also loosely used to refer to #Other text-based visual art, text-based visual art in general. ASCII art can be created with any text editor, and is often used with free-form languages. Most examples of ASCII art require a Monospaced font, fixed-width font (non-proportional typeface, fonts, as on a traditional typewriter) such as Courier (typeface), Courier or Consolas for presentation. Among the oldest known examples of ASCII art are the creations by computer-art pioneer Kenneth Knowlton from around 1966, who was working for Bell Labs at the time. "Studies in Perception I" by Knowlton and Leon Harmon from 1966 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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LinuxUser
''LinuxUser'' is a German computer magazine for Linux Linux ( ) is a family of open source Unix-like operating systems based on the Linux kernel, an kernel (operating system), operating system kernel first released on September 17, 1991, by Linus Torvalds. Linux is typically package manager, pac ... users published by German media company Medialinx AG. It was first published in 2000. References External links * 2000 establishments in Germany Computer magazines published in Germany German-language magazines Linux magazines Magazines established in 2000 Magazines published in Munich Monthly magazines published in Germany {{Germany-media-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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MS-DOS
MS-DOS ( ; acronym for Microsoft Disk Operating System, also known as Microsoft DOS) is an operating system for x86-based personal computers mostly developed by Microsoft. Collectively, MS-DOS, its rebranding as IBM PC DOS, and a few operating systems attempting to be compatible with MS-DOS, are sometimes referred to as "DOS" (which is also the generic acronym for disk operating system). MS-DOS was the main operating system for IBM PC compatibles during the 1980s, from which point it was gradually superseded by operating systems offering a graphical user interface (GUI), in various generations of the graphical Microsoft Windows operating system. IBM licensed and re-released it in 1981 as PC DOS 1.0 for use in its PCs. Although MS-DOS and PC DOS were initially developed in parallel by Microsoft and IBM, the two products diverged after twelve years, in 1993, with recognizable differences in compatibility, syntax and capabilities. Beginning in 1988 with DR-DOS, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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Twin (windowing System)
Twin (acronym for "Textmode WINdow") is a windowing environment with mouse support, window manager, terminal emulator and networked clients, all inside a text mode display. Twin is tested on Linux (x86, PowerPC/Power ISA, DEC Alpha, SPARC), FreeBSD, and macOS. History Written by Massimiliano Ghilardi, Twin started in 1993 as his first big program for PC DOS immediately after having learned the C programming language; but he soon abandoned it, since within DOS there was no multitasking, consequently he could not have any other program run inside the windows drawn by Twin. In late 1999, he resurrected twin by porting it to Linux. Usage The terminal emulator Eterm has an interface layer named ''Escreen'' for interoperating with the terminal multiplexers GNU Screen or Twin. This allows Eterm to support multiple sub-shell sessions within a single window. This feature works similarly to the " tabbed" sessions offered by terminal emulators such as Konsole or GNOME Terminal. How ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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OpenBSD
OpenBSD is a security-focused operating system, security-focused, free software, Unix-like operating system based on the Berkeley Software Distribution (BSD). Theo de Raadt created OpenBSD in 1995 by fork (software development), forking NetBSD 1.0. The OpenBSD project emphasizes software portability, portability, software standard, standardization, software bug, correctness, proactive computer security, security, and integrated cryptography. The OpenBSD project maintains portable versions of many subsystems as package manager, packages for other operating systems. Because of the project's preferred BSD license, which allows binary redistributions without the source code, many components are reused in proprietary and corporate-sponsored software projects. The firewall (computing), firewall code in Apple Inc., Apple's macOS is based on OpenBSD's PF (firewall), PF firewall code, Android (operating system), Android's Bionic (software), Bionic C standard library is based on OpenBSD c ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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OpenBSD Journal
The OpenBSD Journal is an online newspaper dedicated to coverage of OpenBSD software and related events. The OpenBSD Journal is widely recognized as a reliable source of OpenBSD-related information. It is a primary reporter for such events as Hackathon A hackathon (also known as a hack day, hackfest, datathon or codefest; a portmanteau of '' hacking'' and ''marathon'') is an event where people engage in rapid and collaborative engineering over a relatively short period of time such as 24 or 48 h ...s. The site also hosts the OpenBSD developers' blogs. History The OpenBSD Journal was founded in 2000 and operated until 1 April 2004 at , On 1 April 2004 the editors James Phillips and Jose Nazario announced that the site ceased its operation. Daniel Hartmeier backed up the contents of the journal in order to preserve them. Further investigation to the articles' structure lead to creation of CGI-based engine that would enable access to the deadly.org's content on a backup server. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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Linux Magazine
''Linux Magazine'' is an international magazine for Linux software enthusiasts and professionals. It is published by Computec Media GmbH in German-speaking countries and Linux New Media USA, LLC. for English edition. The magazine was first published in German in 1994, and later in English, Polish, Brazilian Portuguese, and Spanish. The German edition is called ''Linux-Magazin'' (); the American/Canadian edition was ''Linux Pro Magazine'' () until January of 2023 when the name changed to ''Linux Magazine''. The founding company was Articon GmbH. The magazine is published on the first Thursday of each month. Every issue includes a DVD-ROM, usually featuring a recent version of a Linux distribution. ''Linux-Magazin'' ''Linux-Magazin'' is among the oldest magazines about Linux in the world. The first German language issue appeared in October 1994, seven months after ''Linux Journals first issue, as the information paper for DELUG, the German Linux user group. The slogan of the ma ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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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] |
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BSD License
BSD licenses are a family of permissive free software licenses, imposing minimal restrictions on the use and distribution of covered software. This is in contrast to copyleft licenses, which have share-alike requirements. The original BSD license was used for its namesake, the Berkeley Software Distribution (BSD), a Unix-like operating system. The original version has since been revised, and its descendants are referred to as modified BSD licenses. BSD is both a license and a class of license (generally referred to as BSD-like). The modified BSD license (in wide use today) is very similar to the license originally used for the BSD version of Unix. The BSD license is a simple license that merely requires that all code retain the BSD license notice if redistributed in source code format, or reproduce the notice if redistributed in binary format. The BSD license (unlike some other licenses e.g. GPL) does not require that source code be distributed at all. Terms In addition ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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Tmux
tmux is an open-source terminal multiplexer for Unix-like operating systems. It allows multiple terminal sessions to be accessed simultaneously in a single window. It is useful for running more than one command-line program at the same time. It can also be used to detach processes from their controlling terminals, allowing remote sessions to remain active without being visible. Features tmux includes most features of GNU Screen. It allows users to start a terminal session with clients that are not bound to a specific physical or virtual console; multiple terminal sessions can be created within a single terminal session and then freely rebound from one virtual console to another, and each session can have several connected clients. Some notable tmux features are: * Menus for interactive selection of running sessions, windows or clients * Window can be linked to an arbitrary number of sessions * vi-like or Emacs command mode (with auto completion) for managing tmux * Vert ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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VT320
The VT320 is an ANSI standard computer terminal introduced by Digital Equipment Corporation (DEC) in 1987. The VT320 is the text-only version, while the VT330 adds monochrome ReGIS, Sixel and Tektronix 4010 graphics, and the VT340 adds color. The 300 series replaced the earlier VT200 series, as a lower-cost system better able to compete with a number of VT220 clones that had entered the market. Foremost among these was the Wyse WY-60, introduced in 1986 with a form factor and feature set similar to the VT220, but including 4010 graphics and selling for only $699, compared to $795 for the base-model VT220 lacking graphics. The VT320 was introduced at $495, something of a surprise,David Bright"DEC VT320 late, but low prices surprises" ''Computerworld'', 31 August 1987, p. 16. forcing Wyse to lower their prices to $599. The VT320 was replaced by the VT420 in 1990, but the VT340 remained in production until all of these models were replaced by the VT500 series in 1994. Desc ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |