<chapter xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xi="http://www.w3.org/2001/XInclude" version="5.0" xml:id="sec-sharing-packages"> <title>Sharing Packages Between Machines</title> <para>Sometimes you want to copy a package from one machine to another. Or, you want to install some packages and you know that another machine already has some or all of those packages or their dependencies. In that case there are mechanisms to quickly copy packages between machines.</para> <xi:include href="binary-cache-substituter.xml" /> <xi:include href="copy-closure.xml" /> <xi:include href="ssh-substituter.xml" /> </chapter>