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57 lines
2.3 KiB
XML
57 lines
2.3 KiB
XML
<sect1 id="aa-intro">
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<title>Introduction</title>
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<?dbhtml filename="introduction.html" dir="appendixa"?>
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<para>This appendix describes the following aspects of every package
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that is installed in this book:</para>
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<itemizedlist>
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<listitem><para>The official download location for the
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package.</para></listitem>
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<listitem><para>What the package contains.</para></listitem>
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<listitem><para>What each program from a package does.</para></listitem>
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<listitem><para>What each package needs to compile.</para></listitem>
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</itemizedlist>
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<para>Most information about these packages (especially the descriptions of
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them) come from the man pages from those packages. We are not going to print
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the entire man page, just the core elements to make it possible to
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understand what a program does. To get knowledge of all details on a program,
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we suggest you start by reading the complete man page in addition to
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this appendix.</para>
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<para>Certain packages are documented in more depth
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than others, because we just happen to know more about certain
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packages than I know about others. If anything should be added to the
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following descriptions, please don't hesitate to email the mailing
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lists. We intend that the list should contain an in-depth description
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of every package installed, but we can't do it without help.</para>
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<para>Please note that currently only what a package does is described and not
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why it needs to be installed. This may be added later.</para>
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<para>Also listed are all of the installation dependencies for all the
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packages that are installed in this book. The listings will include
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which programs from which packages are needed to successfully compile
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the package to be installed.</para>
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<para>These are not running dependencies, meaning they don't tell you
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what programs are needed to use that packages programs. Just the ones
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needed to compile it.</para>
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<para>The dependency list can be, from time to time, outdated in regards
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to the current used package version. Checking dependencies takes quite a
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bit of work, so they may lag behind a bit on the package update. But
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often with minor package updates, the installation dependencies hardly
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change, so they'll be current in most cases. If we upgrade to a major
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new release, we'll make sure the dependencies are checked too at the
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same time.</para>
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</sect1>
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