Keyboard shortcut to clear cell output in Jupyter notebook

Question

Does anyone know what is the keyboard shortcut to clear  not toggle  the cell output in Jupyter Notebook

User · Answer

Depends if you consider the command palette a short-cut  I do    Press  control-shift-p   that opens the command palette  Then type  clear cell output   That will let you select the command to clear the output

User · Answer

Add following at start of cell and run it   from IPython display import clear output clear output wait True

User · Answer

You can setup your own shortcut in the UI  for the latest master version      This menu can be found in Help  gt  Keyboard Shortcuts in any open notebook

User · Answer

I just looked and found cell all output clear which worked with  Server Information  You are using Jupyter notebook  The version of the notebook server is  6 1 5 The server is running on this version of Python  Python 3 8 3  tags v3 8 3 6f8c832  May 13 2020  22 37 02   MSC v 1924 64 bit  AMD64   Current Kernel Information  Python 3 8 3  tags v3 8 3 6f8c832  May 13 2020  22 37 02   MSC v 1924 64 bit  AMD64   Type  copyright    credits  or  license  for more information IPython 7 19 0 -- An enhanced Interactive Python  Type     for help

User · Answer

Just adding in for JupyterLab users  Ctrl   advanced settings  and pasting the below in User References under keyboard shortcuts does the trick for me      shortcuts                            command    notebook hide-cell-outputs                keys                      H                              selector     jp-Notebook focus                                    command    notebook show-cell-outputs                keys                      Shift H                              selector     jp-Notebook focus

User · Answer

For versions less than 5   Option 1 -- quick hack   Change the cell type to raw then back to code  EscRY will discard the output   Option 2 -- custom shortcut  without GUI    For this  you need to edit the custom js file which is typically located at    jupyter custom custom js  if it doesn t exist  create it    In there  you have to add   require   base js namespace             setup  ctrl-l  as shortcut for clearing current output     Jupyter keyboard manager command shortcuts             add shortcut  ctrl-l    jupyter-notebook clear-cell-output        You can add shortcut there for all the fancy things you like  since the 2nd argument can be a function  docs   If you want mappings for other standard commands  you can dump a list of all available commands by running the following in your notebook   from IPython core display import Javascript  js         var jc html         var jc array   Object keys IPython notebook keyboard manager command shortcuts actions  actions     for  var i 0 i lt jc array length i          jc html   jc html   jc array i      lt br  gt          element html jc html          Javascript data js  lib None  css None

User · Answer

STEP 1  Click on the  quot Help quot and click on   quot Edit Keyboard Shortcut quot  STEP1-screenshot STEP 2  Add the Shortcut you desire to the  quot Clear Cell quot  field STEP2-screenshot

[python] Keyboard shortcut to clear cell output in Jupyter notebook

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