March 2002
Beginner
504 pages
10h 47m
English
Content preview from Sams Teach Yourself Shell Programming 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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Terms
Directories Directories are used to hold ordinary and special files. Directories are similar to folders in Mac OS or Windows.
Invisible Files An invisible file is one whose first character is a dot or period (.). Many programs (including the shell) use such files to store configuration information. Invisible files are also referred to as hidden files.
Option An option is an argument that starts with the hyphen or dash character, '-'.
Ordinary File An ordinary file is a file that contains data, text, or program instructions. Almost all the files on a UNIX system are ordinary files.
Special Files Special files are mainly used to provide access to hardware such as hard drives, CD-ROM drives, modems, and Ethernet adapters. Some special files ...
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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.