December 2000
Intermediate to advanced
800 pages
22h 41m
English
Content preview from Special Edition Using Linux®, Sixth Edition
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Types of Shells
Before you continue to a discussion of shell environments, it might interest you to know that a number of shells exist for Linux. Each of these shells has certain characteristics, but each is classified under one of two trees: the Bourne shell or the C shell family.
The Bourne Shell
The Bourne shell is the oldest of the modern shells. It was designed for ease of use and to facilitate scripts. By default, most scripts you see on a Linux system use bash, a successor to the Bourne shell. For the purpose of this text, the environment and scripts are discussed in terms of bash. Some shells available for Linux systems that fall under the Bourne shell family include another Bourne successor, ksh, the Korn shell (implemented in most ...
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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.