June 2012
Intermediate to advanced
136 pages
2h 50m
German
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Regex-Metazeichen, Modi und Konstrukte
Die hier vorgestellten Metazeichen und Metasequenzen stellen die am weitesten verbreiteten Konstrukte regulärer Ausdrücke sowie deren gängigste Syntax dar. Abhängig von der Implementierung variieren Syntax und Verfügbarkeit dieser Konstrukte aber.
Repräsentation von Zeichen
Viele Implementierungen stellen Abkürzungen für bestimmte Zeichen zur Verfügung, deren Eingabe schwierig sein könnte. (Siehe RA 118–121.)
- Zeichenkürzel
Die meisten Implementierungen besitzen bestimmte Kürzel für Zeichen wie
Alarm,Backspace,Escape,Formfeed(Seitenvorschub),Newline(Zeilenvorschub),Carriage Return(Wagenrücklauf),horizontaler Tabulatorundvertikaler Tabulator. Zum Beispiel ist\nhäufig ein Kürzel für das Newline-Zeichen, ...
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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.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
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.