October 2001
Beginner
1024 pages
25h 8m
English
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Shell Initialization Files
It's now time to discuss how to customize your shell to do what you want. You can create aliases to simplify common commands, you can automatically execute certain programs every time you log in, you can set various environment variables to your taste, and much more. These tasks are handled in the shell initialization and configuration files, which exist both at the global and per-user levels.
Since tcsh and bash have completely different sets of configuration files, we will cover them both sequentially. FreeBSD includes system-wide and default per-user config files for both shells, so that you can switch from tcsh to bash on a system-wide basis if you really want to. This almost certainly won't be necessary.
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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.