July 2002
Beginner to intermediate
96 pages
1h 53m
English
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Chapter 1. Conventions
thisdenotes text that you enter literally.
- this
means variable text, i.e., things you must fill in.
- this†
means that if this is omitted,
$_will be used instead.- word
is a keyword, i.e., a word with a special meaning.
- [. . . ]
denotes an optional part.
points to related documents, which can be viewed with a
perldoccommand.
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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.