April 2018
Beginner
256 pages
5h 19m
German
Content preview from Linux - Praxiswissen für Ein- und Umsteiger
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Kapitel 1: Das ist Linux
1.1 Ein Betriebssystem
Linux ist ein Betriebssystem, das auf dem in den 1960er- und 70er-Jahren auf Großrechnern führenden UNIX-System basiert. UNIX war im Windschatten des Apollo-Programms entstanden und zu seiner Zeit das State-of-the-Art-System: Es war Multiuser- und Multitasking-fähig, konnte also mehrere Nutzer mit klar definierten Zugriffsrechten verwalten und mehrere Prozesse gleichzeitig getrennt voneinander ausführen. Darüber hinaus war das System bereits netzwerkfähig und verfügte über eine eindeutige Dateienhierarchie.
Hinweis
Ein Betriebssystem im weiteren Sinne ist eine Sammlung von Programmen, die Sie benötigen, um Programme auf dem Computer überhaupt starten zu können. Das Betriebssystem sorgt dabei dafür, ...
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
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I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.