June 2000
Beginner
704 pages
14h 55m
English
Content preview from Practical LinuxBecome 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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Creating Symbolic Links
Symbolic links are convenient shortcuts used to link existing files or directories to files or directories with more convenient locations or names. By default, a number of symbolic links are created when Linux is installed:
Various shells listed under the /bin directory, such as bsh, csh, and sh, are actually symbolic links to other shells, such as bash or tcsh.
The computer's modem device can be a link to /dev/modem instead of /dev/cua1 or /dev/ttyS1.
The ex and vi editors are links to the vim text editor.
Linking Files with the ln Command
There are times when you find that it is convenient to have more than one path to the same file. Say that you want to easily be able to execute an application from anywhere, without typing ...
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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.
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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.