Mac OS X shortcut key (2)

Word processing is the most common task for computers. In the process of word processing, skillful use of a variety of shortcut keys has a decisive significance to improve work efficiency. (Taking any software, even the operating system, to study its shortcuts is the best habit of working with a computer .)

The following describes the portable keyboards (without f13 ~ F15, No keypad ).

1. The following shortcut keys are common shortcut keys at the system level:

Command + A: select all
Command + C: Copy
Command + V: Paste
Command + X: Cut
Command + Z: undo
Shift + command + Z: undo the previous "undo" Action

2. In the text input area, move the cursor:

Up/down/left/right: move the cursor to (top/bottom/left/right) (one character/line)
Option + left/right: move the cursor to a word (before/after) (the word cannot be recognized when processing Chinese characters, no difference from left/right)
Commandmand + left/right: move the cursor to the beginning/end of the line
Option + up/down: move the cursor to the beginning/end of this segment
Command + up/down: move the cursor to the beginning/end of the document

3. How to Select text:

Click at the beginning, and then press shift to click at the end;
Click twice at the beginning, drag the pointer to the end, and click;
Press the Shift key and press the up or down key (you can also use it with option or command)
Double click: Double-click to select the word where the cursor is located;
Triple click: double-click the section where the cursor is located (this is important)

4. Excluding text:

Delete: A character before the cursor is exceeded.
FN + Delete: delete a character after the cursor
Option + Delete: delete a word before the cursor
FN + Option + Delete: delete a word after the cursor

The following three shortcut keys are very useful:

Command + Delete: Delete the content from the cursor to the beginning of the line
Control + K: Delete the content from the cursor to the end of this section
Control + Y: paste the content deleted with Control + K or command + Delete to the position where the cursor is located.

There is also an interesting and useful shortcut key, control + T: swap the two subtitles before and after the cursor.

5. Spelling tools

Shift + command +; call up the spelling check dialog box.

F5 to complete the current word. In the textedit program, you can also use ESC to view spelling suggestions. (The cursor should be placed after an English letter)

6. Rich text editing

Plain text files (txt) are not formatted, but rich texts (such as RTF) are in various formats, and the shortcut keys for setting the format are basically common:

Command + B: Increase
Command + I: skew
Command + u: underline

Command ++: Increase the font size
Command +-: reduce the font size

Command + {: left
Command +}: Right
Command + |: Center

Control + command + u: convert selected text to upper case (upper case)
Control + command + L: converts selected text to lower case (lower case)
Control + command + C: Convert the first letter of the selected text to capitalize)

Command + K: insert hyperlink

Shift + Option + command + V: paste in the format of the cursor

7. Search in the document

Command + F: Search
Command + G: Search next location
Shift + command + G: Search for the previous position

8. Enter special characters

The option and SHIFT + Option function keys can be combined with other single keys, and various special characters can be entered.