how to clear jupyter notebook output for a cell code example
Example 1: jupyter clear cell output programmatically
from IPython.display import clear_output
for i in range(10):
clear_output(wait=True)
print("Hello World!")
Example 2: how to clear all cells in jupyter notebook
Press Esc to enter command mode.
Hold Shift . Select the first and last cells to select all cells. *
Press d twice to delete all selected cells.