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<?xml version="1.0"?>
<!--
Copyright (C) 2018 Guido Berhoerster <guido+pui@berhoerster.name>
Permission is hereby granted, free of charge, to any person obtaining
a copy of this software and associated documentation files (the
"Software"), to deal in the Software without restriction, including
without limitation the rights to use, copy, modify, merge, publish,
distribute, sublicense, and/or sell copies of the Software, and to
permit persons to whom the Software is furnished to do so, subject to
the following conditions:
The above copyright notice and this permission notice shall be included
in all copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-->
<refentry xmlns="http://docbook.org/ns/docbook" xml:lang="en">
<info>
<author>
<personname>
<firstname>Guido</firstname>
<surname>Berhoerster</surname>
</personname>
<email>guido+pui@berhoerster.name</email>
<personblurb/>
</author>
<date>19 June, 2018</date>
</info>
<refmeta>
<refentrytitle>package-update-indicator</refentrytitle>
<manvolnum>1</manvolnum>
<refmiscinfo class="source"/>
<refmiscinfo class="version"/>
<refmiscinfo class="manual">User Commands</refmiscinfo>
</refmeta>
<refnamediv>
<refname>package-update-indicator</refname>
<refpurpose>notify about available software updates</refpurpose>
</refnamediv>
<refsynopsisdiv>
<cmdsynopsis>
<command>package-update-indicator</command>
<group>
<arg choice="plain">
<option>-q</option>
</arg>
<arg choice="plain">
<option>--quit</option>
</arg>
</group>
<group>
<arg choice="plain">
<option>-V</option>
</arg>
<arg choice="plain">
<option>--version</option>
</arg>
</group>
</cmdsynopsis>
</refsynopsisdiv>
<refsect1>
<title>Description</title>
<para>The <command>package-update-indicator</command> utility regularly
checks for software updates and notifies the user about available updates
using desktop notifications and either a status notifier icon or a system
tray icon.</para>
<para>Protocol-specific proxies specified through the corresponding
environment variables will be used by PackagKit when refreshing metadata if
the user is allowed to use the polkit action
<literal>org.freedesktop.packagekit.system-network-proxy-configure</literal>
without authentication.</para>
</refsect1>
<refsect1>
<title>Options</title>
<para>The following options are supported:</para>
<variablelist>
<varlistentry>
<term>
<option>-q</option>
</term>
<term>
<option>--quit</option>
</term>
<listitem>
<para>Quit the running instance of
<command>package-update-indicator</command>.</para>
</listitem>
</varlistentry>
<varlistentry>
<term>
<option>-V</option>
</term>
<term>
<option>--version</option>
</term>
<listitem>
<para>Print the version number and exit.</para>
</listitem>
</varlistentry>
</variablelist>
</refsect1>
<refsect1>
<title>Environment Variables</title>
<variablelist>
<varlistentry>
<term>http_proxy</term>
<listitem>
<para>Network proxy using the HTTP protcol.</para>
</listitem>
</varlistentry>
<varlistentry>
<term>https_proxy</term>
<listitem>
<para>Network proxy using the HTTPS protcol.</para>
</listitem>
</varlistentry>
<varlistentry>
<term>ftp_proxy</term>
<listitem>
<para>Network proxy using the FTP protcol.</para>
</listitem>
</varlistentry>
<varlistentry>
<term>socks_proxy</term>
<listitem>
<para>Network proxy using the SOCKS protcol.</para>
</listitem>
</varlistentry>
<varlistentry>
<term>no_proxy</term>
<listitem>
<para>Comma-separated list of host for which no proxy should be
used.</para>
</listitem>
</varlistentry>
</variablelist>
</refsect1>
<refsect1>
<title>Exit Status</title>
<para>The following exit values are returned:</para>
<variablelist>
<varlistentry>
<term>0</term>
<listitem>
<para>Command successfully executed.</para>
</listitem>
</varlistentry>
<varlistentry>
<term>1</term>
<listitem>
<para>An unspecified error has occured.</para>
</listitem>
</varlistentry>
<varlistentry>
<term>2</term>
<listitem>
<para>Invalid command line options were specified.</para>
</listitem>
</varlistentry>
</variablelist>
</refsect1>
<refsect1>
<title>See Also</title>
<para><citerefentry>
<refentrytitle>package-update-indicator-prefs</refentrytitle>
<manvolnum>1</manvolnum></citerefentry>,
<citerefentry><refentrytitle>polkit</refentrytitle>
<manvolnum>8</manvolnum></citerefentry></para>
</refsect1>
</refentry>
|
