December 1997
Beginner
106 pages
2h 45m
English
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Chapter 1. Getting Started
Working in the UNIX Environment
Before you can start using UNIX, your system administrator has to set up a UNIX account for you. Think of this account as your office—it’s your place in the UNIX environment. Other users may also be at work on the same system. At many sites, there will be a whole network of UNIX computers. So in addition to knowing your account name, you may also need to know the hostname (name) of the computer that has your account.
Each user communicates with the computer from a terminal or a window. To get into the UNIX environment, you first connect to the UNIX computer. (You may have a terminal that’s already connected to the computer.) Next, you start a session by logging in to your UNIX account. Logging in does two things: it identifies which user is in a session, and it tells the computer that you’re ready to start working. When you’ve finished working, you log out—and, if necessary, disconnect from the UNIX computer.
Connecting to the UNIX Computer
If you turn on your terminal and see a message from the UNIX computer that looks something like this:
login:
you can probably skip ahead to Section 1.1.2 later in this chapter. Otherwise, browse through the next few sections and find the one that applies to you. (We can’t cover every user’s situation exactly. If none of these suggestions helps you enough, ask another UNIX user or your system administrator.)
Connecting from another operating system
If you’re using a personal computer ...
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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.