December 1998
Beginner
512 pages
12h 13m
English
Content preview from Sams Teach Yourself UNIX® in 24 Hours Second EditionBecome an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
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Cracking Open the Shell
Another unusual feature of UNIX systems, especially for those of you who come from either the Macintosh or the Windows environments, is that UNIX is designed to be a command-line-based system rather than a more graphically based (picture-oriented) system. That's a mixed blessing. It makes UNIX harder to learn, but the system is considerably more powerful than fiddling with a mouse to drag little pictures about on the screen. In UNIX parlance, a command-line interpreter is called a shell, and you'll see that various shells are available, differing in both syntax and capabilities.
There are graphical interfaces to UNIX, built within the X Window System environment. Notable ones are Motif, OpenWindows, and Open Desktop. Even ...
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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.