In Unity, are there any pre-defined shortcuts, e.g. to open the dash or unhide the launcher?
Ubuntu – What are Unity’s keyboard and mouse shortcuts
shortcut-keysunity
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Best Answer
This page will document the keyboard shortcuts and mouse tricks for Unity. Please feel free to add more!
Read this first to get familiar with the UI elements of Unity and to find the right keys on your keyboard:
Keyboard Shortcuts
Holding down the Super key will get you a keyboard overlay that documents most of these.
Launcher
Hold Super - Invoke the Launcher and display the shortcuts
Hold Super, then press 1 or 2 or 3 and so on until 0 to open or focus an application. The number corresponds to the location of the icon on the launcher from top to bottom.
Super + T - Open the rubbish bin/trash can.
Alt + F1 - Put keyboard focus on the Launcher, use arrow keys to navigate, Enter launches an application, Right arrow exposes the quicklists if an application has them.
Ctrl + Alt + T - Launch a terminal window.
Dash
Tap Alt - Opens the HUD
Hold Alt - Reveals application menu
Tap Super - Opens the Dash. The open signal is sent when you let go of the key, not when you push it down, so if it feels slow just let go of the key earlier.
Over an item, you can hit the Secondary key (commonly to the left of the right Ctrl) to see a preview of the item, as you can do with a secondary click over it.
Ubuntu 11.10 (Oneiric Ocelot)
Ubuntu 12.04+
Panel
Window Management
Window Placement
If you cycle through the same key Unity will cycle through different placement widths, so experiment by hitting the numkey multiple times, for example Ctrl + Alt + numpad 5 + 5 + 5:
Workspace Management
Screenshots
System
Mouse Tricks
Launcher
Window Management