I have a Pandas dataframe with 28 columns in total. Each one has a unique number after a name. I want to drop all the numbers from the columns but keep the name. How can I do that best? Here is an example of the columns: Miscellaneous group | 00002928 Alcoholic Beverages | 0000292 Animal fats group | 000029 I tried .rename() already but to do this for 28 columns isn't efficient and is time consuming. It also creates a very long coding cell in Google Colab Notebook. Continue reading...