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2 xmlns:xlink="http://www.w3.org/1999/xlink"
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4
5<refmeta>
6 <refentrytitle><filename>configuration.nix</filename></refentrytitle>
7 <manvolnum>5</manvolnum>
8 <refmiscinfo class="source">NixOS</refmiscinfo>
9 <!-- <refmiscinfo class="version"><xi:include href="version.txt" parse="text"/></refmiscinfo> -->
10</refmeta>
11
12<refnamediv>
13 <refname><filename>configuration.nix</filename></refname>
14 <refpurpose>NixOS system configuration specification</refpurpose>
15</refnamediv>
16
17
18<refsection><title>Description</title>
19
20<para>The file <filename>/etc/nixos/configuration.nix</filename>
21contains the declarative specification of your NixOS system
22configuration. The command <command>nixos-rebuild</command> takes
23this file and realises the system configuration specified
24therein.</para>
25
26</refsection>
27
28
29<refsection><title>Options</title>
30
31<para>You can use the following options in
32<filename>configuration.nix</filename>.</para>
33
34<xi:include href="options-db.xml" />
35
36</refsection>
37
38</refentry>