[Tips] Enable "Alt + F2" in Ubuntu to display the command prompt

On the Ubuntu11.10Unity interface, the "Alt + F2" shortcut key combination call "command line prompt is disabled by default ". By default, Unity opens the Dash Control Panel to search for related keys. We can open "system settings" in the upper-right corner of the Unity interface, open "keyboard-Shortcut Key-system-display Run Command Prompt", click "Disable", and hold down the Alt and F2 keys, you can reset Alt + F2 to open the "command prompt ". You can also set other shortcut keys. The following is the Ubun Ubuntu 11.10 Unity interface. By default, the "Alt + F2" shortcut key combination call "command line prompt is disabled ". By default, Unity opens the Dash Control Panel to search for related keys.

We can open "system settings" in the upper-right corner of the Unity interface, open "keyboard-Shortcut Key-system-display Run Command Prompt", click "Disable", and hold down the Alt and F2 keys, you can reset Alt + F2 to open the "command prompt ".

You can also set other shortcut keys. The following is the default shortcut for Ubuntu Unity desktop:

Window:

Activation Window Menu: Alt + Space
Maximum window: Alt + F10
Recovery window: Alt + F5
Switch roll-up status: Ctrl + Alt + S
Close Window: Alt + F4
Minimized window: Alt + F9
Move window: Alt + F7
Change window size: Alt + F8

Navigation:

Move the window to the left Workspace: Shift + Ctrl + Alt + left
Shift + Ctrl + Alt + Right
Move the window up to a workspace: Shift + Ctrl + Alt + up
Move the window down to a workspace: Shift + Ctrl + Alt + down

Switch application: Alt + tabulation (Tab key)
Switch System Control: Ctrl + Alt + tabulation (Tab key)
Direct switch window: Alt + Esc
Move focus directly between application windows: Alt + F6
Direct switch system control: Ctrl + Alt + Esc
Hide all normal Windows: Ctrl + Alt + D

Move to the left Workspace: Ctrl + Alt + left
Move to workspace on the right: Ctrl + Alt + Right
Move to the upper Workspace: Ctrl + Alt +
Move to the lower Workspace: Ctrl + Alt +

Screen capture:

Screen capture: Print Screen button
Window screenshot: Alt + (Print Screen)

Initiator:

Start terminal: Ctrl + Alt + T
Start Calculator: Calculator
Start the Mail client: Mail
Start Web Browser: WWW
Main Folder: Explorer
Search: Search
Pop-up: Eject

System:

Run Command Prompt: Alt + F2
Logout: Ctrl + Alt + Delete
Lock screen: Ctrl + Alt + L

The preceding shortcut keys are listed based on the Ubuntu system settings. Other shortcut keys can be customized using the "Custom shortcut keys. Skilled in using shortcuts to make our daily lives and work easier.