Common shortcut keys for Mac OS X lion

When I use Mac OS for the first time, there are as many shortcut keys as possible, but the common practice is to conform to the habit of a coder. Here we will continue to update the summary of common shortcut keys.

1. Basic shortcuts

Command +	Select All
Command + c	Copy
Command + V	Paste
Command + F	Find
Command + W	Close
Command + q	Quit
Command + Space	Spotlight

2. window or tab shortcuts

Command + W	Close Window or tab
Command + q	Quit

3. Start up tools

Command + Space

Spotlight

4. capture images

Command + Shift + 3	Capture Screen
Command + Shift + 4	Capture Area
Command + Shift + 4 + Space	Capture Application Window

5. Safari shortcuts

Option + up	Page up
Option + down	Page down
Option + left	Page shift left
Option + Right	Page shift right
Command + up	Top up
Command + down	Bottom down
Command + R	Refresh
Command + L	Select link address
Space	Page down
Command + left	Home
Command + Right	End

(To be continued already exist)

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