Description of Mac keyboard symbols and modifier keys
| symbol | The key name | instructions |
|---|---|---|
| ⌘ | Command | |
| ⇧ | Shift | |
| ⌥ | Option | |
| ⌃ | Control | |
| ↩ ︎ | Enter | |
| ⌫ | Delete | |
| ⌦ | The right to delete | Through Fn+⌫ |
| write | The arrow on the | |
| left | The arrow | |
| please | The left arrow | |
| – | Right arrow | |
| ⇥ | Tab | |
| ⎋ | Esc | |
| ⇞ | Page Up | Page up, via Fn+↑ |
| ⇟ | Page Down | To turn to the next page, use Fn+↓ |
| Home | Flip to the top, via Fn+← | |
| End | Flip to the bottom, via Fn+→ |
MAC system shortcut keys
| shortcuts | role |
|---|---|
| ⌘ + H. | Hide current window |
| ⌘ + Tab | Toggle Windows, also used to show hidden Windows |
| ⌃ + write | View all open Windows |
Terminal
The commonly used
| shortcuts | meaning |
|---|---|
| ⌃ + L | Clear the screen |
| ⌘ + T | New TAB |
Character operation
| shortcuts | role |
|---|---|
| ⌃ + K. | Delete all characters to the right of the cursor |
| ⌃ + U | Delete all characters to the left of the cursor |
Move the cursor
| shortcuts | role |
|---|---|
| ⌥ + please | Move the cursor left at word level |
| ⌥ + – | Move the cursor right at word level |
| ⌃ + A | Jump to the beginning of the character line |
| ⌃ + E | Skip to the end of the character line |
chrome
| shortcuts | meaning |
|---|---|
| ⌘ + ⇧ + T | Resume closed web pages |
IDEA
| shortcuts | meaning |
|---|---|
| ⌘ + ⌥ + L | Code formatting |
| ⌘ + ⌥ + K | Quick completion function return value |
| ⌃ + ⇧ + keys | Moves the current row or selected block |
| ⌘ + C | Copies the current line or selected block to the clipboard |