September 2002
Beginner to intermediate
216 pages
7h 43m
English
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The Terminal and xterm Compared
There are several important differences between Mac OS X’s Terminal application and the xterm common to Unix systems running X Windows:
You cannot customize the characteristics of the Terminal with command-line switches such as -fn, -fg, and -bg. Instead, you must use the Terminal’s Show Info dialog.
Unlike xterm, in which each window corresponds to a separate process, a single master process controls the Terminal. However, each shell session is run as a separate child process of the Terminal.
The Terminal selection is not automatically put into the clipboard. Use ⌘-C to copy, ⌘-V to paste. Even before you press ⌘-C, the current text selection is contained in a selection called the pasteboard. The operations described in Section 1.4, later in this chapter, use the pasteboard.
The value of
$TERMisvt100when running under Terminal (it’s set toxtermunder xterm by default).Pressing PageUp or PageDown scrolls the Terminal window, rather than letting the running program handle it.
On compatible systems (generally, a system with an ATI Radeon or NVidia GeForce AGP graphics adapter), the Mac OS X Terminal (and all of the Aqua user interface) will use Quartz Extreme acceleration to make everything faster and smoother.
If you need an xterm, you can have it; however, you will have to install a compatible version of the X Window System first. See Chapter 9 for more information about the X Window System.
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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.