December 2005
Beginner
974 pages
31h 50m
English
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Upgrading Software Not Provided in Packages
A lot of interesting software is offered outside the package systems, although as it becomes popular, the developers tend to provide Linux packages. In order to install or upgrade applications that don't yet exist as packages, you'll have to obtain the newest release of the software. This is usually available as a gzipped or compressed tar file. Such a package could come in several forms. The most common are binary distributions, in which the binaries and related files are archived and ready to unpack on your system, and source distributions, in which the source code (or portions of the source code) for the software is provided, and you have to issue commands to compile and install it on your system.
Shared libraries make distributing software in binary form easy; as long as you have a version of the libraries installed that is compatible with the library stubs used to build the program, you're set. However, in many cases, it is easier (and a good idea) to release a program as source . Not only does this make the source code available to you for inspection and further development, but it also allows you to build the application specifically for your system, with your own libraries. Many programs allow you to specify certain options at compile time, such as selectively including various features in the program when built. This kind of customization isn't possible if you get prebuilt binaries.
There's also a security issue at play when installing ...
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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.