Jupyter notebook Common shortcut keys

Jupyter Notebook has two types of keyboard input modes:

(1) Edit mode, allowing you to type code or text into the unit (cell line green);

(2) Command mode, keyboard input Run program command (cell border gray)

0, open mode (under Windows)

CMD-> input: Jupyter notebook

1. Command mode (press ESC to open)

DD: Delete Cell # #新增

Enter: Transfer to edit mode

Shift-enter: Run this unit, select the next unit

Ctrl-enter: Run this unit

Alt-enter: Run this unit, insert a new cell under it

Y: Unit into Code State #与M, R correspondence

M: Unit transferred to Markdown State #与Y, R correspondence

R: Unit into raw State #与Y, M correspondence

1: Set the Level 1 title

2: Set the Level 2 title

3: Set the Level 3 title

4: Set the Level 4 title

5: Set the Level 5 title

6: Set the Level 6 title

Up: Select the upper unit

K: Select upper Unit

Down: Select the unit below

J: Select the unit below

SHIFT-K: Enlarge selected upper Unit

SHIFT-J: Enlarge the selected lower unit

A: Insert a new cell above

B: Insert a new cell below

X: Cut selected cells

C: Copy the selected cells

Shift-v: Paste into upper unit

V: Paste into the lower unit

Z: Redo the last cell deleted

D,d: Delete the selected cells

SHIFT-M: Merging selected cells

Ctrl-s: Filing Files

S: Filing Files

L: Convert line number # #新增

O: Converting output

Shift-o: Converting output scrolling

ESC: Close Page

Q: Close the page

H: Display shortcut keys Help

I,i: Interrupt Notebook kernel

0,0: Reboot the Notebook kernel

Shift: Ignore

Shift-space: Scroll up

Space: Scroll down

2. Edit mode (Enter key to start)

TAB: Code Completion or indentation

Shift-tab: Tips

CTRL]: Indenting

ctrl-[: Lifting Indent

CTRL-A: Select All

Ctrl-z: Recovery

Ctrl-shift-z: Do It again

CTRL-Y: Do It again

Ctrl-home: Jump to the beginning of a cell

Ctrl-up: Jump to the beginning of a cell

Ctrl-end: Skip to end of cell

Ctrl-down: Skip to end of cell

Ctrl-left: Jump to the left of a word first

Ctrl-right: Jump to the right of the first word

Ctrl-backspace: Delete the previous word

Ctrl-delete: Delete the following word

ESC: Enter Command mode

CTRL-M: Enter Command mode

Shift-enter: Run this unit, select the next unit

Ctrl-enter: Run this unit

Alt-enter: Run this unit, insert a unit below

ctrl-shift--: Split Unit

Ctrl-shift-subtract: Split Unit

Ctrl-s: Filing Files

Shift: Ignore

UP: Move the cursor up or into the previous cell

Down: Move the cursor down or into the next unit

3, other

Kernel-> restart& Run all–> cell, renumber