While applying code in Python, you may sometimes want to delete variables out of your application. We will help you discover how to delete or clear variables in Python and some methods to get it done for our next blog post. Without wasting your time, let’s begin!

How to delete variables in Python?

We suggest some different methods for deleting variables by providing the detail  and explaination of method below.

Option 1: Use the del function in Python to clear variables

You may use the del function to delete these variables easily. Type the specific command for each variable you want to remove if you wish to remove variable1, type del variable 1. Suppose you wish to remove many variables, type del variable 1, variable 2.

del variable1

Also, if you wish to remove many variables, do so as follows.

del variable1,variable2

As a result, you may use this method to remove any variable you don’t want easily.

Option 2: Use the %reset-f function to clear variables

You may use Python’s %reset-f function to clear variables.

If you wish to get rid of a specific variable, add %reset-f and delete the unwanted variables.

Option 3: Delete variables by applying the %reset function

You may also use the %reset function to remove variables. Apply %reset same as the previous method to remove unwanted variables

Option 4: Use del  to delete variab

Add this command to delete variab:

del your_variable

or create the value None:

your_variable = None

In case of mutable iterable, you can do it empty as follow:

your_variable.clear()

Option 5: Delete individual names with del

To delete a variable by individual names with del

Do this way will remove a a variable:

del x

or delete them from the globals() object as follow:

for name in dir():
if not name.startswith('_'):
del globals()[name]

Conclusion

About how to delete or clear variables in python, you may apply the del function to remove one or multiple variables. Also, you may apply %reset-f or %reset to remove any unwanted variables. Hope these methods are helpful to you!

Add in any questions or possible answers in the comment section to let us support you better. Thank you!