43 lines
1.2 KiB
XML
43 lines
1.2 KiB
XML
<refentry>
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<refnamediv>
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<refname>nix-pull</refname>
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<refpurpose>pull substitutes from a network cache</refpurpose>
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</refnamediv>
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<refsynopsisdiv>
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<cmdsynopsis>
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<command>nix-pull</command>
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<arg choice='plain'><replaceable>url</replaceable></arg>
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</cmdsynopsis>
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</refsynopsisdiv>
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<refsection>
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<title>Description</title>
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<para>
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The command <command>nix-pull</command> obtains a list of
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pre-built store paths from the URL
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<replaceable>url</replaceable>, and for each of these store
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paths, registers a substitute derivation that downloads and
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unpacks it into the Nix store. This is used to speed up
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installations: if you attempt to install something that has
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already been built and stored into the network cache, Nix can
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transparently re-use the pre-built store paths.
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</para>
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<para>
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The file at <replaceable>url</replaceable> must be compatible
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with the files created by <replaceable>nix-push</replaceable>.
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</para>
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</refsection>
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<refsection>
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<title>Examples</title>
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<screen>
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$ nix-pull http://nix.cs.uu.nl/dist/nix/nixpkgs-0.5pre753/MANIFEST</screen>
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</refsection>
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</refentry>
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