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<?xml version="1.0" encoding="utf-8"?>
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<page xmlns="http://projectmallard.org/1.0/" xmlns:ui="http://projectmallard.org/experimental/ui/" type="topic" style="task" id="keyboard-shortcuts-set" xml:lang="vi">
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<link type="guide" xref="keyboard"/>
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<link type="seealso" xref="shell-keyboard-shortcuts"/>
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<revision pkgversion="3.4.0" date="2012-02-19" status="review"/>
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<name>Michael Hill</name>
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<email>mdhillca@gmail.com</email>
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<credit type="author">
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<name>Julita Inca</name>
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<email>yrazes@gmail.com</email>
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<desc>Define or change keyboard shortcuts in <gui>Keyboard</gui> settings.</desc>
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<title>Set keyboard shortcuts</title>
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<cite date="2012-02-19" href="mailto:shaunm@gnome.org">Shaun McCance</cite>
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<p>Define shortcuts, using Shortcuts tab in Keyboard settings. Provide
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reference for what everything is (can group for conciseness). Explain
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<p>Important: the window says "To edit a shortcut, click the row and hold
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down the new keys or press Backspace to clear." This is actually wrong.
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You have to click the row, then click again on the shortcut within the
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row. File bug against control-center about the faulty message (or better,
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about the confusing interaction), but make sure to explain correctly in
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the help regardless.</p>
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<p>To change the key or keys to be pressed for a keyboard shortcut:</p>
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<p>Click your name on the top bar and select <gui>System Settings
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<item><p>Open <gui>Keyboard</gui> and select the <gui>Shortcuts</gui> tab.</p>
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<p>Select a category on the left side of the window, and the desired
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action on the right.</p>
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<p>Click the current shortcut definition on the far right.</p>
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<p>Hold down the desired key combination or press <key>Backspace</key> to clear.</p>
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<section id="defined">
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<title>Pre-defined shortcuts</title>
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<p>There are a number of pre-configured shortcuts that can be changed,
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grouped into these categories:</p>
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<table rules="rows" frame="top bottom" ui:expanded="no">
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<title>Launchers</title>
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<td><p>Launch help browser</p></td>
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<td><p>Launch calculator</p></td>
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<td><p>Calculator</p></td>
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<td><p>Launch email client</p></td>
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<td><p>Launch web browser</p></td>
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<td><p>Home folder</p></td>
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<td><p>Explorer</p></td>
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<table rules="rows" frame="top bottom" ui:expanded="no">
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<title>Navigation</title>
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<td><p>Move window to workspace 1</p></td>
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<td><p>Move window to workspace 2</p></td>
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<td><p>Move window to workspace 3</p></td>
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<td><p>Move window to workspace 4</p></td>
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<td><p>Move window one workspace to the left</p></td>
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<td><p><keyseq><key>Shift</key><key>Ctrl</key><key>Alt</key><key>Left</key></keyseq></p></td>
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<td><p>Move window one workspace to the right</p></td>
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<td><p><keyseq><key>Shift</key><key>Ctrl</key><key>Alt</key><key>Right</key></keyseq></p></td>
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<td><p>Move window one workspace up</p></td>
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<td><p><keyseq><key>Shift</key><key>Ctrl</key><key>Alt</key><key>Up</key></keyseq></p></td>
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<td><p>Move window one workspace down</p></td>
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<td><p><keyseq><key>Shift</key><key>Ctrl</key><key>Alt</key><key>Down</key></keyseq></p></td>
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<td><p>Switch applications</p></td>
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<td><p><keyseq><key>Alt</key><key>Tab</key></keyseq></p></td>
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<td><p>Switch windows of an application</p></td>
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<td><p>Switch system controls</p></td>
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<td><p><keyseq><key>Ctrl</key><key>Alt</key><key>Tab</key></keyseq></p></td>
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<td><p>Switch windows directly</p></td>
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<td><p><keyseq><key>Alt</key><key>Esc</key></keyseq></p></td>
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<td><p>Switch windows of an app directly</p></td>
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<td><p><keyseq><key>Alt</key><key>F6</key></keyseq></p></td>
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<td><p>Switch system controls directly</p></td>
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<td><p><keyseq><key>Ctrl</key><key>Alt</key><key>Esc</key></keyseq></p></td>
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<td><p>Hide all normal windows</p></td>
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<td><p>Switch to workspace 1</p></td>
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<td><p>Switch to workspace 2</p></td>
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<td><p>Switch to workspace 3</p></td>
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<td><p>Switch to workspace 4</p></td>
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<td><p>Move to workspace left</p></td>
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<td><p><keyseq><key>Ctrl</key><key>Alt</key><key>Left</key></keyseq></p></td>
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<td><p>Move to workspace right</p></td>
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<td><p><keyseq><key>Ctrl</key><key>Alt</key><key>Right</key></keyseq></p></td>
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<td><p>Move to workspace above</p></td>
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<td><p><keyseq><key>Ctrl</key><key>Alt</key><key>Up</key></keyseq></p></td>
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<td><p>Move to workspace below</p></td>
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<td><p><keyseq><key>Ctrl</key><key>Alt</key><key>Down</key></keyseq></p></td>
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<table rules="rows" frame="top bottom" ui:expanded="no">
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<title>Screenshots</title>
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<td><p>Chụp màn hình</p></td>
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<td><p><key>Print</key></p></td>
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<td><p>Take a screenshot of a window</p></td>
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<td><p><keyseq><key>Alt</key><key>Print</key></keyseq></p></td>
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<td><p>Take a screenshot of an area</p></td>
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<td><p><keyseq><key>Shift</key><key>Print</key></keyseq></p></td>
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<td><p>Copy a screenshot to clipboard</p></td>
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<td><p><keyseq><key>Ctrl</key><key>Print</key></keyseq></p></td>
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<td><p>Copy a screenshot of a window to clipboard</p></td>
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<td><p><keyseq><key>Ctrl</key><key>Alt</key><key>Print</key></keyseq></p></td>
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<td><p>Copy a screenshot of an area to clipboard</p></td>
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<td><p><keyseq><key>Shift</key><key>Ctrl</key><key>Print</key></keyseq></p></td>
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<table rules="rows" frame="top bottom" ui:expanded="no">
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<title>Sound and Media</title>
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<td><p>Volume mute</p></td>
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<td><p>Audio mute</p></td>
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<td><p>Volume down</p></td>
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<td><p>Audio lower volume</p></td>
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<td><p>Volume up</p></td>
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<td><p>Audio raise volume</p></td>
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<td><p>Launch media player</p></td>
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<td><p>Audio media</p></td>
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<td><p>Play (or play/pause)</p></td>
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<td><p>Audio play</p></td>
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<td><p>Pause playback</p></td>
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<td><p>Audio pause</p></td>
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<td><p>Stop playback</p></td>
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<td><p>Audio stop</p></td>
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<td><p>Previous track</p></td>
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<td><p>Audio previous</p></td>
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<td><p>Next track</p></td>
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<td><p>Audio next</p></td>
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<td><p>Eject</p></td>
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<td><p>Eject</p></td>
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<table rules="rows" frame="top bottom" ui:expanded="no">
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<title>System</title>
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<td><p>Show the run command prompt</p></td>
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<td><p><keyseq><key>Alt</key><key>F2</key></keyseq></p></td>
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<td><p>Show the activities overview</p></td>
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<td><p><keyseq><key>Alt</key><key>F1</key></keyseq></p></td>
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<td><p>Log out</p></td>
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<td><p><keyseq><key>Ctrl</key><key>Alt</key><key>Delete</key></keyseq></p></td>
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<td><p>Lock screen</p></td>
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<td><p><keyseq><key>Ctrl</key><key>Alt</key><key>L</key></keyseq></p></td>
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<table rules="rows" frame="top bottom" ui:expanded="no">
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<title>Universal Access</title>
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<td><p>Turn zoom on or off</p></td>
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<td><p>Zoom in</p></td>
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<td><p>Zoom out</p></td>
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<td><p>Turn screen reader on or off</p></td>
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<td><p>Turn on-screen keyboard on or off</p></td>
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<td><p>Increase text size</p></td>
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<td><p>Decrease text size</p></td>
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<td><p>High contrast on or off</p></td>
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<table rules="rows" frame="top bottom" ui:expanded="no">
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<title>Windows</title>
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<td><p>View split on left</p></td>
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<td><p><keyseq><key>Super</key><key>Left</key></keyseq> (Super is the Windows key)</p></td>
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<td><p>View split on right</p></td>
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<td><p><keyseq><key>Super</key><key>Right</key></keyseq> (Super is the Windows key)</p></td>
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<td><p>Activate the window menu</p></td>
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<td><p><keyseq><key>Alt</key><key>Space</key></keyseq></p></td>
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<td><p>Toggle fullscreen mode</p></td>
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<td><p>Toggle maximization state</p></td>
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<td><p><keyseq><key>Alt</key><key>F10</key></keyseq></p></td>
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<td><p>Maximize window</p></td>
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<td><p>Restore window</p></td>
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<td><p><keyseq><key>Alt</key><key>F5</key></keyseq></p></td>
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<td><p>Toggle shaded state</p></td>
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<td><p><keyseq><key>Disabled</key></keyseq></p></td>
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<td><p>Close window</p></td>
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<td><p><keyseq><key>Alt</key><key>F4</key></keyseq></p></td>
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<td><p>Minimize window</p></td>
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<td><p>Move window</p></td>
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<td><p><keyseq><key>Alt</key><key>F7</key></keyseq></p></td>
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<td><p>Resize window</p></td>
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<td><p><keyseq><key>Alt</key><key>F8</key></keyseq></p></td>
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<td><p>Toggle window on all workspaces or one</p></td>
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<td><p>Raise window if covered, otherwise lower it</p></td>
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<td><p>Raise window above other windows</p></td>
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<td><p>Lower window below other windows</p></td>
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<td><p>Maximize window vertically</p></td>
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<td><p>Maximize window horizontally</p></td>
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<section id="custom">
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<title>Custom shortcuts</title>
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<p>To create your own keyboard shortcut:</p>
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<p>Select <gui>Custom Shortcuts</gui> on the left side of the window.</p>
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<p>Click the <gui>+</gui> button. The <gui>Custom Shortcut</gui>
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window will appear.</p>
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<p>Write a <gui>Name</gui> to identify the shortcut, and a
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<gui>Command</gui> to run an application, then click <gui>Apply</gui>.
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For example, if you wanted the shortcut to open Rhythmbox, you could name
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it <input>Music</input> and use the <input>rhythmbox</input> command.</p>
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<p>Double click where it says <gui>Disabled</gui> on the far right, and
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then hold down the desired shortcut key combination.</p>
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<p>The command name that you type should be a valid system command. You
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can check that the command works by opening a Terminal and typing it in
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there. The command that opens an application may not have exactly the
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same name as the application itself.</p>
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<p>If you want to change the command that is associated with a custom keyboard
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shortcut, double-click the <em>name</em> of the shortcut. The
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<gui>Custom Shortcut</gui> window will appear, and you can edit the command.</p>
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gnome-help/vi/keyboard-shortcuts-set.page
