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7f95145833
Commit 69fe23ff added checking for the older docbook2man back into
configure, but this breaks building the docs on at least Oracle Linux and
Fedora when docbook2X is not installed as docbook2man will be found but the
docs don't actually build with that tool.
This change makes it so the docs can be built with either the older
docbook2man or the newer 2X tools by using configure to set the dtd
string to an appropriate value depending on use of docbook2man or
db2x_docbook2man.
Also fixed a small error in lxc-destroy.sgml.in that was noticed
by the old tools.
Signed-off-by: Dwight Engen <dwight.engen@oracle.com>
Signed-off-by: Serge Hallyn <serge.hallyn@ubuntu.com>
165 lines
4.6 KiB
Plaintext
165 lines
4.6 KiB
Plaintext
<!--
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Copyright © 2012 Oracle.
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Authors:
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Dwight Engen <dwight.engen@oracle.com>
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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 2.1 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 Free Software
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Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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-->
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<!DOCTYPE refentry PUBLIC @docdtd@ [
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<!ENTITY seealso SYSTEM "@builddir@/see_also.sgml">
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]>
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<refentry>
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<docinfo><date>@LXC_GENERATE_DATE@</date></docinfo>
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<refmeta>
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<refentrytitle>lxc-top</refentrytitle>
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<manvolnum>1</manvolnum>
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</refmeta>
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<refnamediv>
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<refname>lxc-top</refname>
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<refpurpose>
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monitor container statistics
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</refpurpose>
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</refnamediv>
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<refsynopsisdiv>
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<cmdsynopsis>
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<command>lxc-top</command>
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<arg choice="opt">--help</arg>
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<arg choice="opt">--max <replaceable>count</replaceable></arg>
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<arg choice="opt">--delay <replaceable>delay</replaceable></arg>
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<arg choice="opt">--sort <replaceable>sortby</replaceable></arg>
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<arg choice="opt">--reverse</arg>
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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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<command>lxc-top</command> displays container statistics. The output
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is updated every <replaceable>delay</replaceable> seconds, and is
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ordered according to the <replaceable>sortby</replaceable> value
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given. Specifying <replaceable>count</replaceable> will limit the
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number of containers displayed, otherwise <command>lxc-top</command>
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will display as many containers as can fit in your terminal.
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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>
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<option><optional>-m, --max <replaceable>count</replaceable></optional></option>
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</term>
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<listitem>
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<para>
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Limit the number of containers displayed to
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<replaceable>count</replaceable>.
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</para>
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</listitem>
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</varlistentry>
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<varlistentry>
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<term>
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<option><optional>-d, --delay <replaceable>delay</replaceable></optional></option>
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</term>
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<listitem>
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<para>
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Amount of time in seconds to delay between screen updates.
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This can be specified as less than a second by giving a
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rational number, for example 0.5 for a half second delay. The
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default is 3 seconds.
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</para>
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</listitem>
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</varlistentry>
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<varlistentry>
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<term>
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<option><optional>-s, --sort <replaceable>sortby</replaceable></optional></option>
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</term>
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<listitem>
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<para>
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Sort the containers by name, cpu use, or memory use. The
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<replaceable>sortby</replaceable> argument should be one of
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the letters n,c,d,m to sort by name, cpu use, disk I/O, or
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memory use respectively. The default is 'n'.
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</para>
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</listitem>
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</varlistentry>
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<varlistentry>
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<term>
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<option><optional>-r, --reverse</optional></option>
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</term>
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<listitem>
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<para>
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Reverse the default sort order. By default, names sort in
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ascending alphabetical order and values sort in descending
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amounts (ie. largest value first).
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</para>
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</listitem>
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</varlistentry>
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</variablelist>
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</refsect1>
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<refsect1>
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<title>Example</title>
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<variablelist>
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<varlistentry>
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<term>lxc-top --delay 1 --sort m</term>
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<listitem>
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<para>
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Display containers, updating every second, sorted by memory use.
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</para>
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</listitem>
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</varlistentry>
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</variablelist>
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</refsect1>
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&seealso;
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<refsect1>
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<title>Author</title>
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<para>Dwight Engen <email>dwight.engen@oracle.com</email></para>
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</refsect1>
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</refentry>
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<!-- Keep this comment at the end of the file
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Local variables:
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mode: sgml
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sgml-omittag:t
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sgml-shorttag:t
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sgml-minimize-attributes:nil
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sgml-always-quote-attributes:t
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sgml-indent-step:2
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sgml-indent-data:t
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sgml-parent-document:nil
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sgml-default-dtd-file:nil
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sgml-exposed-tags:nil
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sgml-local-catalogs:nil
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sgml-local-ecat-files:nil
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End:
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-->
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