November 2001
Intermediate to advanced
218 pages
6h 22m
English
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Operating System Services
Ruby’s portability necessitates some level of abstraction
between your Ruby scripts and the underlying operating system.
Abstractions of I/O, filesystems and processes are provided through
the Ruby built-in classes IO,
File, File::Stat,
FileTest, Dir, and
Process.
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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.