如何在jupyter笔记本中隐藏[]细胞

Question

After executing a cell which becomes the In[x] cell, I see an Out[x] cell immediately even if there is no output. How can I configure Jupyter notebook to hide these Out[x] cells and only print the console output from a print statement?

Answer 1

You can add a semicolon in you in-cell.

With output:

In [1]: 1
Out[1]: 1

Without output:

In[1]: 1;

The trailing semicolon ends the line and adds a new, empty line, that has no visible output.