Tool (Computer)

Tool (Computer)

Ein Dienstprogramm (auch System- oder Hilfsprogramm, engl. Utility) ist ein Computerprogramm, das für den Benutzer beziehungsweise Systemverwalter eines Computers allgemeine, oft systemnahe Aufgaben ausführt. Üblicherweise gehört eine Reihe von Dienstprogrammen zum Lieferumfang eines Betriebssystems, wobei jedes Dienstprogramm meistens auf eine ganz bestimmte Aufgabe spezialisiert ist. Dienstprogramme sind Teil der Systemsoftware im Gegensatz zu Anwendungsprogrammen.

Zu den Funktionen, die Dienstprogramme ausführen, gehören zum Beispiel:

Dienstprogramme werden in systeminterne und -externe Programme unterteilt. Interne Programme oder Module des Betriebssystems werden beim Start des Rechners in den Arbeitsspeicher geladen, externe nur bei Bedarf.

Bei Unix-Systemen befinden sich solche Programme typischerweise in den Verzeichnissen /bin , /sbin , /usr/sbin oder /usr/bin .

Zum Begriff

Der Begriff Dienstprogramm ist umstritten. Manche Benutzer lehnen ihn rundweg ab als schwammige Worthülse oder allzu wörtliche Übersetzung vom englischen service program. Vorher völlig ungebräuchlich, war er ab Ende der 1990er Jahre anfangs hauptsächlich in Publikationen von Microsoft anzutreffen und wurde von vielen Medien übernommen. Mitte der 2000er Jahre verlor er an Popularität und ist mittlerweile wieder selten geworden.


Wikimedia Foundation.

Игры ⚽ Нужно решить контрольную?

Schlagen Sie auch in anderen Wörterbüchern nach:

  • Computer-aided software engineering — Example of a CASE tool. Computer aided software engineering (CASE) is the scientific application of a set of tools and methods to a software system which is meant to result in high quality, defect free, and maintainable software products.[1] It… …   Wikipedia

  • Computer-assisted language learning — (CALL) is succinctly defined in a seminal work by Levy (1997: p. 1) as the search for and study of applications of the computer in language teaching and learning .[1] CALL embraces a wide range of ICT applications and approaches to teaching… …   Wikipedia

  • Computer Online Forensic Evidence Extractor — (COFEE) is a tool kit, developed by Microsoft, to help computer forensic investigators extract evidence from a Windows computer. Installed on a USB flash drive or other external disk drive, it acts as an automated forensic tool during a live… …   Wikipedia

  • computer science — computer scientist. the science that deals with the theory and methods of processing information in digital computers, the design of computer hardware and software, and the applications of computers. [1970 75] * * * Study of computers, their… …   Universalium

  • Computer Integrated Manufacturing — (CIM) is a method of manufacturing in which the entire production process is controlled by computer. Typically, it relies on closed loop control processes, based on real time input from sensors. It is also known as flexible design and… …   Wikipedia

  • Computer-supported collaboration — (CSC) research focuses on technology that affects groups, organizations, communities and societies, e.g., voice mail and text chat. It grew from cooperative work study of supporting people s work activities and working relationships. As net… …   Wikipedia

  • Computer user satisfaction — (and closely related concepts such as System Satisfaction, User Satisfaction, Computer System Satisfaction, End User Computing Satisfaction) is the attitude of a user to the computer system (s)he employs in the context of his/her work… …   Wikipedia

  • Computer-assisted reviewing — (CAR) tools are pieces of software based on text comparison and analysis algorithms. These tools focus on the differences between two documents, taking into account each document s typeface through an intelligent analysis. Contents 1 Detecting… …   Wikipedia

  • Computer-aided auscultation — (CAA) is a clinical decision support system, which is designed to assist physicians and other health professionals with decision making tasks when assessing a heart murmur.[1] The need for computer aided auscultation is increasing as the… …   Wikipedia

  • Computer science — or computing science (abbreviated CS) is the study of the theoretical foundations of information and computation and of practical techniques for their implementation and application in computer systems. Computer scientists invent algorithmic… …   Wikipedia

Share the article and excerpts

Direct link
Do a right-click on the link above
and select “Copy Link”