Mastering Jupyter Notebook Shortcuts for Efficiency
Jupyter Notebook is a powerful tool for data scientists, analysts, and developers. While it provides an intuitive interface for coding, knowing keyboard shortcuts can greatly enhance your efficiency. This blog explores essential shortcuts that will help you navigate, edit, and execute cells faster.
🔹 1. Cell Operations
Action |
Shortcut |
Run cell |
Shift + Enter |
Run cell & insert below |
Alt + Enter |
Run cell & stay |
Ctrl + Enter |
Insert new cell below |
B |
Insert new cell above |
A |
Delete cell |
D D (press D twice) |
Split cell |
Ctrl + Shift + - |
Merge selected cells |
Shift + M |
🔹 2. Editing & Navigation
Action |
Shortcut |
Enter Edit Mode |
Enter |
Exit Edit Mode (Command Mode) |
Esc |
Move cell up |
Shift + Up |
Move cell down |
Shift + Down |
Copy cell |
C |
Cut cell |
X |
Paste cell below |
V |
Paste cell above |
Shift + V |
Undo delete cell |
Z |
🔹 3. Changing Cell Type
Action |
Shortcut |
Convert to Code Cell |
Y |
Convert to Markdown Cell |
M |
🔹 4. Commenting Code
Action |
Shortcut |
Comment/Uncomment single line |
Ctrl + / |
Comment multiple lines using # |
Select lines & press Ctrl + / |
Comment multiple lines using triple quotes |
''' Comment ''' or """ Comment """ |
🔹 5. Other Useful Shortcuts
Action |
Shortcut |
Show all shortcuts |
H |
Restart Kernel |
0 0 (press 0 twice) |
Select all cells |
Ctrl + A |
Toggle line numbers |
Shift + L |
🔹 Why Use These Shortcuts?
- Boosts productivity – No need to rely on mouse clicks.
- Faster navigation – Quickly switch between cells and modes.
- Efficient coding – Instantly execute, format, or manipulate cells.
- Better workflow – Seamlessly switch between Markdown and Code cells.
Conclusion: Mastering these Jupyter Notebook shortcuts will save time and effort, making coding smoother and more efficient. Try incorporating them into your workflow and experience the difference! 🚀
Let me know in the comments if you use any other useful shortcuts!
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