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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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<refentry id="gnome-control-center">
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<title>gnome-control-center</title>
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<productname>GNOME</productname>
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<contrib>Maintainer</contrib>
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<firstname>Bastien</firstname>
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<surname>Nocera</surname>
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<email>hadess@hadess.net</email>
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<refentrytitle>gnome-control-center</refentrytitle>
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<manvolnum>1</manvolnum>
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<refmiscinfo class="manual">User Commands</refmiscinfo>
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<refname>gnome-control-center</refname>
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<refpurpose>Configure GNOME settings</refpurpose>
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<command>gnome-control-center <arg choice="opt" rep="repeat">OPTION</arg> <arg choice="opt">PANEL</arg> <arg choice="opt" rep="repeat">ARG</arg></command>
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<title>Description</title>
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<para><command>gnome-control-center</command> is a graphical
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user interface to configure various aspects of GNOME.</para>
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<para>When run without arguments, the shell displays the
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<firstterm>overview</firstterm>, which shows all available
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configuration panels. The overview allows to open individual
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panels by clicking on them. It also has a search entry
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to find panels by searching keywords.</para>
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<para>It is also possible to specify a panel name
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as commandline argument to go directly to that panel.
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Individual panels may accept further arguments to specify
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which tab to open (for multi-tabbed panels) or which
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item to display (for panels with lists).</para>
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<para>Note that <command>gnome-control-center</command>
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is not meant to expose each and every setting that is
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available. The settings that can be found here represent
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what is considered useful and commonly needed options.
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For more exotic or uncommon options, you can look at
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<command>gnome-tweak-tool</command> or the
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<command>gsettings</command> commandline utility.</para>
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<para>The following panel names can be specified:</para>
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<term><option>background</option></term>
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<listitem><para>The background panel lets you
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set your desktop background.</para></listitem>
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<term><option>bluetooth</option></term>
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<listitem><para>The bluetooth panel lets you
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configure your computer's Bluetooth adapter,
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and pair the computer with Bluetooth keyboards,
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phones, etc.</para></listitem>
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<term><option>color</option></term>
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<listitem><para>The color panel can calibrate
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monitors, web cams and printers for accurate
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color reproduction.</para></listitem>
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<term><option>datetime</option></term>
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<listitem><para>The datetime panel lets you
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set the timezone and time format.</para>
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<para>Some operations in this panel
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affect all user accounts on the computer
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and require privieges.</para></listitem>
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<term><option>display</option></term>
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<listitem><para>The display panel configures
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the resolution and arrangement of monitors
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and laptop panels. Note that monitors can be
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rearranged by drag-and-drop, and you can change
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which monitor is your main display by dragging
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the black bar.</para></listitem>
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<term><option>info</option></term>
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<listitem><para>The info panel shows a general
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overview of the system configuration. It also
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lets you change the default applications for
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various tasks and the handling of removable
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media.</para></listitem>
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<term><option>keyboard</option></term>
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<listitem><para>The keyboard panel can
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change how the keyboard reacts to key
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presses and lets you change keyboard
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shortcuts or create custom shortcuts.</para>
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<para>You can open this panel on a
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specific tab by passing <option>typing</option>
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or <option>shortcuts</option> as extra
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argument.</para></listitem>
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<term><option>mouse</option></term>
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<listitem><para>The mouse panel can change
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how mice and touchpads react to user
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input.</para></listitem>
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<term><option>network</option></term>
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<listitem><para>The network panel provides
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a view of available network devices (wired,
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wireless or mobile) and their current
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configuration. It also provides a way to
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create new VPN connections and configure
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proxy settings.</para></listitem>
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<term><option>online-accounts</option></term>
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<listitem><para>The online-accounts panel
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shows your configured online accounts and
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lets you add or remove accounts.</para></listitem>
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<term><option>power</option></term>
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<listitem><para>The power panel shows
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the fill level of batteries and can
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configure what happens when the computer
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is idle or runs out of battery.</para></listitem>
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<term><option>printers</option></term>
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<listitem><para>The printers panel shows
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all known printers and their status. It is
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possible to inspect queued print jobs and
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add new printers.</para>
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<para>Some operations in this panel require
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privileges.</para></listitem>
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<term><option>region</option></term>
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<listitem><para>The region panel
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contains regional settings such as
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the display language, formatting for
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times, dates, numbers, and input sources.</para>
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<para>You can open this panel on a
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specific tab by passing
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<option>language</option>,
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<option>formats</option>,
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<option>layouts</option> or
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<option>system</option> as extra
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argument.</para></listitem>
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<term><option>screen</option></term>
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<listitem><para>The screen panel contains
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settings that control the screen brightness
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and screen lock behavior.</para></listitem>
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<term><option>sound</option></term>
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<listitem><para>The sound panel shows
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all known sound devices and their configuration,
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including volume and balance settings.</para>
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<para>You can open this panel on a
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specific tab by passing
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<option>output</option>,
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<option>input</option>,
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<option>hardware</option>,
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<option>effects</option> or
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<option>applications</option> as extra
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argument.</para></listitem>
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<term><option>universal-access</option></term>
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<listitem><para>The universal-access panel
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contains settings for accessible technologies
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such as the screen reader, magnifier, screen
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keyboard and AccessX options.</para></listitem>
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<term><option>user-accounts</option></term>
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<listitem><para>The user-accounts panel
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shows all user accounts that exist on the
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computer and allows to change them in some
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ways, such as changing the user name, password
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or permissions. It also allows to create
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or remove accounts.</para>
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<para>Some operations in this panel require
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privileges.</para></listitem>
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<term><option>wacom</option></term>
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<listitem><para>the wacom panel shows
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connected Wacom graphics tablets and lets
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you calibrate and configure such devices.</para></listitem>
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<title>Options</title>
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<term><option>-?</option>, <option>--help</option></term>
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<listitem><para>Prints a short help
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text and exits.</para></listitem>
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<term><option>--version</option></term>
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<listitem><para>Prints the program version
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and exits.</para></listitem>
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<term><option>-v</option>, <option>--verbose</option></term>
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<listitem><para>Enables verbose mode.</para></listitem>
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<term><option>-o</option>, <option>--overview</option></term>
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<listitem><para>Opens the overview.</para></listitem>
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<title>Exit status</title>
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<para>On success 0 is returned, a non-zero failure
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code otherwise.</para>
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<title>See Also</title>
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<citerefentry><refentrytitle>gsettings</refentrytitle><manvolnum>1</manvolnum></citerefentry>