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9cb9a31b4f
Using docker as a model, this update creates separate manpages for each OSTree command, such that the main manpage is not cluttered and the separate pages can provide more in-depth detail and exanples that might be useful to a user. Each page includes synopsis, description, example, and a list of options if needd. This update also alphabetizes the usage error output for ostree and ostree admin so that it matches the list on the manpage.
102 lines
3.2 KiB
XML
102 lines
3.2 KiB
XML
<?xml version='1.0'?> <!--*-nxml-*-->
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<!DOCTYPE refentry PUBLIC "-//OASIS//DTD DocBook XML V4.2//EN"
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"http://www.oasis-open.org/docbook/xml/4.2/docbookx.dtd">
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<!--
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Copyright 2014 Anne LoVerso <anne.loverso@students.olin.edu>
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This library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Lesser General Public
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License as published by the Free Software Foundation; either
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version 2 of the License, or (at your option) any later version.
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This library is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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Lesser General Public License for more details.
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You should have received a copy of the GNU Lesser General Public
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License along with this library; if not, write to the
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Free Software Foundation, Inc., 59 Temple Place - Suite 330,
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Boston, MA 02111-1307, USA.
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-->
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<refentry id="ostree">
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<refentryinfo>
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<title>ostree prune</title>
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<productname>OSTree</productname>
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<authorgroup>
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<author>
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<contrib>Developer</contrib>
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<firstname>Colin</firstname>
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<surname>Walters</surname>
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<email>walters@verbum.org</email>
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</author>
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</authorgroup>
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</refentryinfo>
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<refmeta>
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<refentrytitle>ostree prune</refentrytitle>
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<manvolnum>1</manvolnum>
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</refmeta>
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<refnamediv>
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<refname>ostree-prune</refname>
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<refpurpose>Search for unreachable objects</refpurpose>
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</refnamediv>
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<refsynopsisdiv>
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<cmdsynopsis>
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<command>ostree prune <arg choice="opt" rep="repeat">OPTIONS</arg></command>
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</cmdsynopsis>
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</refsynopsisdiv>
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<refsect1>
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<title>Description</title>
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<para>
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This searches for unreachable objects in the current repository. If unreachable objects are found, the command delete them to free space. If the <option>--no-prune</option> option is invoked, the command will just print unreachable objects and recommend deleting them.
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</para>
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</refsect1>
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<refsect1>
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<title>Options</title>
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<variablelist>
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<varlistentry>
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<term><option>--no-prune</option></term>
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<listitem><para>
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Only display unreachable objects; don't delete.
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</para></listitem>
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</varlistentry>
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<varlistentry>
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<term><option>--refs-only</option></term>
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<listitem><para>
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Only compute reachability via refs.
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</para></listitem>
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</varlistentry>
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<varlistentry>
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<term><option>--depth</option>=DEPTH</term>
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<listitem><para>
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Only traverse DEPTH (integer) parents for each commit (default: -1=infinite).
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</para></listitem>
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</varlistentry>
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</variablelist>
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</refsect1>
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<!-- Can we have an example for when it DOES prune? -->
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<refsect1>
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<title>Example</title>
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<para><command>$ ostree prune</command></para>
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Total objects: 25627
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No unreachable objects
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</refsect1>
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</refentry>
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